|
|
2004-2012 Infiniti QX56 Replacement Oxygen Sensor
UNIVERSAL OXYGEN SENSOR, HEATED, 4-WIRE, SOLD INDIVIDUALLY
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:- Conical design
- 5.91 in. wire length
- Includes butt type connectors, without plug
- Designed to fit screw-in type bungs
Benefits:- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
Notes: May not be compatible with flanges. May require minor modifications.
| Part Number |
Brand |
Price |
 |
| USOS-4000 |
Replacement |
$27.56 |
|
|
|
|
2004-2012 Infiniti QX56 Replacement Oxygen Sensor
UNIVERSAL OXYGEN SENSOR, HEATED, 3-WIRE, SOLD INDIVIDUALLY
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wires, high-temperature rubber internal and external seals, and threaded tube coated with anti-seize compound. Includes easy-to-follow instructions.
Specifications:- 6.69 in. wire length
- Includes butt type connectors, without plug
- Designed to fit screw-in type bungs
Benefits:- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
Notes: May not be compatible with flanges. May require minor modifications.
| Part Number |
Brand |
Price |
 |
| USOS-3000 |
Replacement |
$36.43 |
|
|
|
|
2004-2010 Infiniti QX56 Replacement Oxygen Sensor
OXYGEN SENSOR, SOLD INDIVIDUALLY
This REPLACEMENT oxygen sensor features stainless steel shell, hex nut, shield, Teflon-covered insulated wire, and high-temperature rubber internal and external seals. Includes easy-to-follow instructions.
Specifications:- Threaded-in type, includes connector
Benefits:- Tested to ensure highest level of quality and reliability
- Helps reduce harmful emissions and extends catalyst life
| Part Number |
Brand |
Price |
 |
| REPN960905 |
Replacement |
$74.89 |
|
|
|
|
2004-2010 Infiniti QX56 Bosch Oxygen Sensor
BOSCH REGULAR CLASS OXYGEN SENSOR
Bosch Regular Class Oxygen Sensor provides submersible patented connection system that protects against contamination, withstands the effects of extreme temperatures, and engine vibration. Made to improve engine performance, prevents premature failure for catalytic converter, and reduces harmful emissions.
Specifications:- 4-wire
- 26 in. wire length
- Planar design
Features:
- Manufactured with a two-foot length sensor wire
- Uses a submersible patented connection system that protects against contamination and withstands the effects of extreme temperatures and engine vibration
- Posi-lock connectors that can be unscrewed and reconnected in case of a wiring mistake
Wire splicing required.
| Part Number |
Brand |
Price |
 |
| BS15733 |
Bosch |
$61.48 |
|
|
|
|
2011 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1608948 |
Bosch |
$105.95 |
|
|
|
|
2005-2010 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1608948 |
Bosch |
$105.95 |
|
|
|
|
2004 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1608948 |
Bosch |
$105.95 |
|
|
|
|
2004-2010 Infiniti QX56 Bosch Oxygen Sensor
BOSCH SUPER CLASS OXYGEN SENSOR
Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination that increase sensors life.
Specifications:- 4-wire
- 10.6 in. wire length
- Heated
- Planar design
Features:
- Constructed of premium ceramic technology that incorporates Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
- Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination, thereby increasing sensor life
- Prevents premature failure of the catalytic converter
- Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
- Rigorously tested for perfect performance while saving money in fuel costs
Direct plug-in, no cutting or splicing required.
| Part Number |
Brand |
Price |
 |
| BS16596 |
Bosch |
$111.84 |
|
|
|
|
2011 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1606290 |
Bosch |
$113.95 |
|
|
|
|
2005-2010 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1606290 |
Bosch |
$113.95 |
|
|
|
|
2006 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1811443 |
Bosch |
$81.95 |
|
|
|
|
2005 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1811443 |
Bosch |
$81.95 |
|
|
|
|
2004 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1811443 |
Bosch |
$81.95 |
|
|
|
|
2004 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1606290 |
Bosch |
$113.95 |
|
|
|
|
2011 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1846171 |
Bosch |
$127.95 |
|
|
|
|
2007 Infiniti QX56 Bosch Oxygen Sensor
Bosch Oxygen Sensor
The Bosch oxygen sensor utilizes a mix of zirconium and yttrium oxides and other elements to form a tough base that withstands the intense stress to which oxygen sensors are subjected. Each element is incredibly strong for best-in-class performance and maximum service life. - OE-Equivalent.
- Direct fit for easy installation.
- OE Style connectors and wire lengths.
- Base ceramic probe of Zirconium and Yttrium.
- Patented Platinum Power Grid.
- Fine particle filter.
From overall sensor design to the critical ceramic element, Bosch is known worldwide for quality and performance.
Installation Notes: Vehicles equipped with Air Fuel Ratio Sensors may look very similar to the Oxygen Sensor. Please confirm the correct part before ordering and if the connector does not match, do not install.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
| Part Number |
Brand |
Price |
 |
| W0133-1846176 |
Bosch |
$149.95 |
|
|
|
|
2005-2010 Infiniti QX56 Bosch Oxygen Sensor
BOSCH SUPER CLASS OXYGEN SENSOR
Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination that increase sensors life.
Specifications:- 4-wire
- 11.2 in. wire length
- Heated
- Planar design
Features:
- Constructed of premium ceramic technology that incorporates Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
- Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination, thereby increasing sensor life
- Prevents premature failure of the catalytic converter
- Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
- Rigorously tested for perfect performance while saving money in fuel costs
Direct plug-in, no cutting or splicing required.
| Part Number |
Brand |
Price |
 |
| BS16513 |
Bosch |
$111.83 |
|
|
|
|
2007 Infiniti QX56 Bosch Oxygen Sensor
BOSCH SUPER CLASS OXYGEN SENSOR
Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination that increase sensors life.
Specifications: Features:
- Constructed of premium ceramic technology that incorporates Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
- Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination, thereby increasing sensor life
- Prevents premature failure of the catalytic converter
- Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
- Rigorously tested for perfect performance while saving money in fuel costs
Direct plug-in, no cutting or splicing required.
| Part Number |
Brand |
Price |
 |
| BS15368 |
Bosch |
$168.76 |
|
|
|
|
2004-2006 Infiniti QX56 Bosch Oxygen Sensor
BOSCH SUPER CLASS OXYGEN SENSOR
Bosch Super Class Oxygen Sensor provides patented catalytically activated fine particle filter that prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination that increase sensors life.
Specifications:- 5-wire
- 14.8 in. wire length
- Heated
- Wideband
Features:
- Constructed of premium ceramic technology that incorporates Zirconium or Titania and Yttrium for superior protection against mechanical and thermal shock
- Patented catalytically activated fine particle filter prevents contamination for extended life and ensures precise voltage to the engine's emission control computer, while a second filter doubles protection against exhaust gas contamination, thereby increasing sensor life
- Prevents premature failure of the catalytic converter
- Snug fitting OE-style silicone boots ensure proper fit, function, and appearance
- Rigorously tested for perfect performance while saving money in fuel costs
Direct plug-in, no cutting or splicing required.
| Part Number |
Brand |
Price |
 |
| BS17204 |
Bosch |
$82.70 |
|
|
|
|
2004-2010 Infiniti QX56 K&N - K&N 57 Generation II Cold Air Intake
K&N 57 SERIES GENERATION II FIPK COLD AIR INTAKE SYSTEM
K&N's 57 Series Generation II FIPK (Fuel Injection Performance Kit) cold air intake system is designed to significantly reduce intake restriction as it smoothens and straightens air flow resulting to additional power and torque. It is custom engineered and aerodynamically designed to drive more air into your engine. Its air filter is made of multiple interwoven layers of surgical cotton gauze infused or charged with oil for outstanding filtration and airflow.
Specifications- Cotton gauze filter material
- Oiled filter element
- With heat shield
- Mounting hardware included
- Black tube finish
- Plastic tube material
Features- Provides power up to 11.21 h.p. at 5073 rpm
- Up to 99% filtration efficiency
- Washable and reusable air filter
- Can go up to 100,000 miles between cleanings depending on driving conditions
Notes- Product legal for sale in California under Executive Order (EO) number D-269-34. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
| Part Number |
Brand |
Price |
 |
| K33576012 |
K&N |
$291.08 |
|
|
|
|
2008-2010 Infiniti QX56 K&N - K&N 63 Aircharger Cold Air Intake
K&N 63 SERIES AIRCHARGER COLD AIR INTAKE KIT
K&N's 63 Series Aircharger cold air intake kit is designed to replace your vehicle's restrictive factory air filter and air intake housing. It dramatically reduces intake restriction resulting in additional power and torque. Custom engineered and aerodynamically designed to drive more air into your engine. Its air filter is made of multiple interwoven layers of surgical cotton gauze infused or charged with oil for outstanding filtration and airflow.
Specifications- Cotton gauze filter material
- Oiled filter element
- With heat shield
- Mounting hardware included
- Black tube finish
- Plastic tube material
Features- Provides power up to 11.21 h.p. at 5073 rpm
- Up to 99% filtration efficiency
- Washable and reusable air filter
- Can go up to 100,000 miles between cleanings depending on driving conditions
Notes- Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states
| Part Number |
Brand |
Price |
 |
| K33636012 |
K&N |
$273.49 |
|
|
|
|
2004-2010 Infiniti QX56 K&N - K&N 77 Cold Air Intake
K&N 77 SERIES HIGH FLOW PERFORMANCE AIR INTAKE KIT
K&N's 77 Series high-flow performance air intake kit is designed to replace your vehicle's restrictive factory air filter and air intake housing. It dramatically reduces intake restriction resulting in additional power and torque. Custom engineered and aerodynamically designed to drive more air into your engine. Its air filter is made of multiple interwoven layers of surgical cotton gauze infused or charged with oil for outstanding filtration and airflow.
Specifications- Cotton gauze filter material
- Oiled filter element
- With heat shield
- Polished tube finish
- T-6063 aluminum tube material
Features- Provides power up to 7.27 h.p. at 4914 rpm
- Up to 99% filtration efficiency
- Mandrel-bent tubing
- Washable and reusable air filter
- Can go up to 100,000 miles between cleanings depending on driving conditions
Notes- Product legal for sale in California under Executive Order (EO) number D-269-34. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
| Part Number |
Brand |
Price |
 |
| K33776012KP |
K&N |
$314.99 |
|
|
|
|
2004-2011 Infiniti QX56 Gibson - Gibson Swept Side Exhaust System
GIBSON SWEPT SIDE EXHAUST SYSTEM
Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.
Specifications- Cat-back exhaust system
- Exit behind the rear tire
- 2.5 in. main piping diameter
- 3 in. tail pipe diameter
- 2-1 inlet and single outlet muffler configuration
- One muffler
- Pipes, mounting hardware included
- Single 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
FeaturesNotes- 50-state legal
- Heavy duty enough for off-road use
- Bolt-on attachment style
| Part Number |
Brand |
Price |
 |
| G2712213 |
Gibson |
$372.09 |
|
|
|
|
2004-2011 Infiniti QX56 Gibson - Gibson Swept Side Exhaust System
GIBSON SWEPT SIDE EXHAUST SYSTEM
Gibson's Swept Side exhaust system is their best performing system in the market. It offers maximum increase in horsepower, towing power and torque at a cost-effective price. It improves fuel economy and features CNC mandrel-bent tubing that maintains constant exhaust flow for outstanding performance. This system delivers a deep and aggressive exhaust tone ideal for use on towing and general applications.
Specifications- Cat-back exhaust system
- Exit behind the rear tire
- 2.5 in. main piping diameter
- 3 in. tail pipe diameter
- Single inlet and outlet muffler configuration
- One muffler
- Pipes, mounting hardware included
- Single 3.5 in. polished stainless steel with round shape, slash cut, and non-rolled edge design
Features- 409L stainless steel tubing
- Mandrel-bent tubing
Notes- 50-state legal
- Heavy duty enough for off-road use
- Bolt-on attachment style
| Part Number |
Brand |
Price |
 |
| G27612213 |
Gibson |
$515.46 |
|
|
|
|
2007-2009 Infiniti QX56 Magnaflow - Magnaflow Performance Exhaust System
MAGNAFLOW EXHAUST SYSTEM
Magnaflow's exhaust system is made of 100 percent tough and durable stainless steel. It is dyno tested and proven to increase horsepower and torque while its mandrel-bent tubing provides better exhaust flow for optimum performance. Delivers a smooth and deep exhaust tone. Nothing performs better, looks better, or sounds better than Magnaflow performance exhaust.
FeaturesNotes
| Part Number |
Brand |
Price |
 |
| M6616783 |
Magnaflow |
$702.54 |
|
|
|
|
2005-2006 Infiniti QX56 Magnaflow - Magnaflow Performance Exhaust System
MAGNAFLOW EXHAUST SYSTEM
Magnaflow's exhaust system is made of 100 percent tough and durable stainless steel. It is dyno tested and proven to increase horsepower and torque while its mandrel-bent tubing provides better exhaust flow for optimum performance. Delivers a smooth and deep exhaust tone. Nothing performs better, looks better, or sounds better than Magnaflow performance exhaust.
Specifications- Cat-back exhaust system
- Single rear side exit
- 3 in. main piping diameter
- 3 in. tail pipe diameter
- Single inlet and outlet muffler configuration
- One muffler
- Single 4 in. polished stainless steel tip with round shape, angle cut, and rolled edge design
FeaturesNotes- 50-state legal
- Weld-on attachment style
| Part Number |
Brand |
Price |
 |
| M6615850 |
Magnaflow |
$618.62 |
|
|
|
|
2011 Infiniti QX56 Bosch - Bosch Platinum IR Fusion Spark Plug
BOSCH PREMIUM CLASS PLATINUMIR FUSION SPARK PLUG -- Iridium platinum, 14 mm thread, 26.5 mm reach, 16 mm hex size, gasket seat, interference suppression resistor, surface air gap plug, 4 ground electrodes, iridium-platinum fused center electrode, removable terminal, heat range 8; Fuses iridium with platinum and combines the superior properties ob both materials into a single fine wire center electrode; Uses surface air gap technology and 4 yttrium enhanced ground electrodes for both performance and extra long life; Reduces the voltage necessary to jump the gap as well as reduces quenching; Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark; Designed to give exceptional performance, reach self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency.
| Part Number |
Brand |
Price |
 |
| BS4516 |
Bosch |
$17.65 |
|
|
|
|
2011 Infiniti QX56 Bosch - Bosch Platinum+2 Spark Plug
BOSCH SUPER CLASS PLATINUM+2 SPARK PLUG
Bosch Super Class Platinum+2 Spark Plug uses surface air gap firing technology and dual yttrium enhanced ground electrodes for longer life and has more platinum for smoother acceleration and optimum engine performance.
Specifications:- 14 mm thread size
- 26.5 mm reach
- 16 mm hex size
- Platinum plug
- Gasket seat style
- Interference suppression resistor
- Surface air gap plug
- Heat fused platinum center electrode
- 2 ground electrodes
- Heat range 8
Features:- Fine wire platinum center electrode which is heat fused into the extended ceramic insulator reduces the voltage necessary to jump the gap as well as reduces quenching
- Reaches self cleaning temperature faster for quicker starts and increased fuel efficiency
| Part Number |
Brand |
Price |
 |
| BS4316 |
Bosch |
$12.29 |
|
|
|
|
2004-2010 Infiniti QX56 Bosch - Bosch Platinum IR Fusion Spark Plug
BOSCH PREMIUM CLASS PLATINUMIR FUSION SPARK PLUG -- Iridium platinum, 14 mm thread, 26.5 mm reach, 16 mm hex size, gasket seat, interference suppression resistor, surface air gap plug, 4 ground electrodes, iridium-platinum fused center electrode, removable terminal, heat range 8; Fuses iridium with platinum and combines the superior properties ob both materials into a single fine wire center electrode; Uses surface air gap technology and 4 yttrium enhanced ground electrodes for both performance and extra long life; Reduces the voltage necessary to jump the gap as well as reduces quenching; Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark; Designed to give exceptional performance, reach self cleaning temperature faster for quicker starts, smoother acceleration and increased fuel efficiency.
| Part Number |
Brand |
Price |
 |
| BS4516 |
Bosch |
$17.65 |
|
|
|
|
2004-2010 Infiniti QX56 Bosch - Bosch Platinum+2 Spark Plug
BOSCH SUPER CLASS PLATINUM+2 SPARK PLUG
Bosch Super Class Platinum+2 Spark Plug uses surface air gap firing technology and dual yttrium enhanced ground electrodes for longer life and has more platinum for smoother acceleration and optimum engine performance.
Specifications:- 14 mm thread size
- 26.5 mm reach
- 16 mm hex size
- Platinum plug
- Gasket seat style
- Interference suppression resistor
- Surface air gap plug
- Heat fused platinum center electrode
- 2 ground electrodes
- Heat range 8
Features:- Fine wire platinum center electrode which is heat fused into the extended ceramic insulator reduces the voltage necessary to jump the gap as well as reduces quenching
- Reaches self cleaning temperature faster for quicker starts and increased fuel efficiency
| Part Number |
Brand |
Price |
 |
| BS4316 |
Bosch |
$12.29 |
|
|
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2004-2006 Infiniti QX56 Bosch Spark Plug
| Part Number |
Brand |
Price |
 |
| W0133-1937830 |
Bosch |
$3.95 |
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2011 Infiniti QX56 Bosch - Bosch Platinum+4 Spark Plug
BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG
Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.
Specifications:- 14 mm thread size
- 26.5 mm reach
- 16 mm hex size
- Platinum plug
- Gasket seat style
- Interference suppression resistor
- Surface air gap plug
- Heat fused platinum center electrode
- 4 ground electrodes
- Heat range 8
Features:- Reduces the voltage necessary to jump the gap as well as quenching
- Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
- Yttrium-enhancement of the ground electrodes further extend plug life
- Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency
| Part Number |
Brand |
Price |
 |
| BS4431 |
Bosch |
$13.28 |
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2004-2010 Infiniti QX56 Bosch - Bosch Platinum+4 Spark Plug
BOSCH PREMIUM CLASS PLATINUM+4 SPARK PLUG
Bosch Premium Class Platinum+4 Spark Plug contains the most platinum in the Bosch Platinum Plug Series and has a unique firing technology that combines the advantages of surface air gap technology and 4 yttrium enhanced ground electrodes.
Specifications:- 14 mm thread size
- 26.5 mm reach
- 16 mm hex size
- Platinum plug
- Gasket seat style
- Interference suppression resistor
- Surface air gap plug
- Heat fused platinum center electrode
- 4 ground electrodes
- Heat range 8
Features:- Reduces the voltage necessary to jump the gap as well as quenching
- Provides multiple radial spark paths and surface air gap design that creates optimal exposure of the air/fuel mixture to the enhanced ignition spark
- Yttrium-enhancement of the ground electrodes further extend plug life
- Designed to reach self cleaning temperature faster for quicker starts, smoother acceleration, and increased fuel efficiency
| Part Number |
Brand |
Price |
 |
| BS4431 |
Bosch |
$13.28 |
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2007 Infiniti QX56 Denso Oxygen Sensor
DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR
Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.
Specifications:Features:- Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
- Double protection layer
- Aluminum oxide trap layer
- Porous PTFE filter
- Stainless steel housing
This part does not require wire cutting.
| Part Number |
Brand |
Price |
 |
| NP2349072 |
Denso |
$178.12 |
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2011 Infiniti QX56 Denso Oxygen Sensor
DENSO Corporation DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.
| Part Number |
Brand |
Price |
 |
| W0133-1889858 |
Denso |
$90.95 |
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2009-2010 Infiniti QX56 Denso Oxygen Sensor
DENSO Corporation DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.
| Part Number |
Brand |
Price |
 |
| W0133-1889858 |
Denso |
$90.95 |
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2008 Infiniti QX56 Denso Oxygen Sensor
DENSO Corporation DENSO Corporation, headquartered in Kariya, Aichi Japan, is the number one global automotive supplier of advanced technology, systems and components in the areas of thermal, powertrain control, electric, electronics and information and safety.
| Part Number |
Brand |
Price |
 |
| W0133-1889858 |
Denso |
$90.95 |
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2008-2010 Infiniti QX56 Denso Oxygen Sensor
DENSO SUPER CLASS FIRST TIME FIT PLANAR AIR/FUEL SENSOR
Denso Super Class First Time Fit Planar/Air Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Planar Air/Fuel Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.
Specifications:Features:- OE direct plug in planar air/fuel sensor
- Will outlast most other air/fuel sensors due to Denso's superior quality
- Double protection layer
- Aluminum oxide trap layer
- Porous PTFE filter
- Stainless steel housing
- Specifically designed to meet the challenging demands of today's engines and precision crafted to meet OE standards
1 required per vehicle. This part does not require wire cutting.
| Part Number |
Brand |
Price |
 |
| NP2349038 |
Denso |
$102.54 |
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2004-2010 Infiniti QX56 Denso Oxygen Sensor
DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR
Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.
Specifications:Features:- Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
- Double protection layer
- Aluminum oxide trap layer
- Porous PTFE filter
- Stainless steel housing
This part does not require wire cutting.
| Part Number |
Brand |
Price |
 |
| NP2344835 |
Denso |
$144.74 |
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2004-2006 Infiniti QX56 Denso Oxygen Sensor
DENSO SUPER CLASS FIRST TIME FIT OXYGEN SENSOR
Denso Super Class First Time Fit Oxygen Sensors are specifically designed to meet the challenging demands of today's engines. Each of Denso's Oxygen Sensor is constructed from the highest quality materials available. Manufactured to the OE standards and subjected to rigorous safety and performance tests.
Specifications:- 4-wire
- 14.57 in. lead wire
Features:- Constructed from high quality stainless steel, porous polytetrafluoroethylene, fluorine rubber, aluminum oxide, high-grade platinum, and ceramics
- Double protection layer
- Aluminum oxide trap layer
- Porous PTFE filter
- Stainless steel housing
This part does not require wire cutting.
| Part Number |
Brand |
Price |
 |
| NP2345060 |
Denso |
$111.34 |
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2004-2010 Infiniti QX56 K&N Air Filter
K&N HIGH FLOW COLD AIR INTAKE FILTER, RED -- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses; 96 to 99 percent filtration efficiency; 9 in. height, 7.5 in. base outside diameter, 6 in. flange inside diameter, 0.63 in. flange length, 4.5 in. top outside diameter; Oiled element; Round tapered style; Chrome metal end cap; Made of multiple interwoven layers of surgical cotton gauze; Increases horsepower and acceleration while providing excellent filtration; Constructed with ultra-strong molded pliable rubber flanges which absorb vibration; Allows secure attachment; Can be stretched up to 0.06 in. or 1.5 mm to fit in-between sizes; Washable and reusable.

| Part Number |
Brand |
Price |
 |
| K33RC5046 |
K&N |
$58.97 |
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2004-2010 Infiniti QX56 K&N Air Filter
K&N HIGH FLOW AIR FILTER
K&N's high flow air filter is made of multiple interwoven layers of surgical cotton gauze that provides high air flow with excellent filtration. It increases horsepower and acceleration while providing engine protection. Economical and environment friendly, this air filter also works with OEM vehicle electronics and guarantees to last the life of your vehicle.
Specifications- 11.38 in. L x 9.63 in. W x 1 in. H
- Panel style
Features- Provides 1 to 4 h.p.
- Washable and reusable
- Drop-in design

Notes- Lasts up to 50,000-mile before cleaning is required depending on drive condition
| Part Number |
Brand |
Price |
 |
| K33332286 |
K&N |
$42.88 |
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2004-2010 Infiniti QX56 K&N Air Filter
K&N HIGH FLOW AIR FILTER
K&N's high flow air filter is made of multiple interwoven layers of surgical cotton gauze that provides high air flow with excellent filtration. It increases horsepower and acceleration while providing engine protection. It is constructed with ultra-strong molded pliable rubber flanges which absorb vibration and allows secure attachment. Can be stretched up to 0.06 in. or 1.5 mm to fit in-between sizes.
Specifications- 8 in. height, 7.5 in. base outside diameter, 6 in. flange inside diameter, 0.63 in. flange length, 5 in. top outside diameter
- Round tapered style
Features- Provides 1 to 4 h.p.
- Washable and reusable

Notes- Lasts up to 50,000-mile before cleaning is required depending on drive condition
| Part Number |
Brand |
Price |
 |
| K33RF1044 |
K&N |
$48.11 |
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2004-2009 Infiniti QX56 AFE - AFE Magnum Force Stage 2 Cold Air Intake
AFE Magnum Force Stage 2 Cold Air Intake System Designed to meet the needs of a power hungry engine, the AFE Magnum Force Stage 2 Cold Air Intake System is an open element system with dyno-proven performance. With its huge, high-flow conical air filter, steel heat shield, velocity stacks and precision-designed intake tube, expect up to 40 HP gain and 60 lb.-ft. of torque. Summary of the AFE Magnum Force Stage 2 features and benefits: - One-piece steel heat shield/air box that installs in a snap
- Rugged 16-gauge steel for long lasting durability
- Molded plastic intake tube that maximizes airflow volume and speed for optimum power gains
- Open element providing a mean growl
- Huge high-flow air filter for increased airflow to the engine
- Comes with a lifetime warranty
Specifications- Cotton gauze filter material
- Oiled filter element
- With heat shield
- Black tube finish
- Plastic tube material
Features- Provides power up to 17 h.p. and 27 lb.-ft. of torque
- Up to 550 CFM
- Up to 98.60% filtration efficiency
- Washable and reusable air filter
Notes- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
- No drilling and cutting required
| Part Number |
Brand |
Price |
 |
| A155410312 |
AFE |
$299.00 |
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2004-2009 Infiniti QX56 AFE - AFE Super Stock Cold Air Intake
AFE SUPER STOCK COLD AIR INTAKE SYSTEM
AFE Super Stock cold air intake system retains the factory air box and replaces the restrictive air filter and intake tube with a high performance filter and free flowing intake tube. Geared up to withstand extreme engine temperature and ensures significant performance gain.
Specifications- Cotton gauze filter material
- Oiled filter element
- Without heat shield
- Black tube finish
- Plastic tube material
Features- Up to 98.60% filtration efficiency
- Washable and reusable air filter
Notes- Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states
| Part Number |
Brand |
Price |
 |
| A155510310 |
AFE |
$179.00 |
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2004-2009 Infiniti QX56 AFE - AFE Magnum Force Stage 2 Cold Air Intake
AFE MAGNUM FORCE STAGE 2 COLD AIR INTAKE SYSTEM
AFE's Magnum Force Stage 2 cold air intake system features a bold and simple construction that provides maximum horsepower, torque, superior air flow and better acceleration power. It has pre-positioned opening for stock attachments to avoid dangling wires and relocating of hoses or tubes.
Specifications- Synthetic filter material
- Dry filter element
- With heat shield
- Black tube finish
- Plastic tube material
Features- Provides power up to 17 h.p. and 27 lb.-ft. of torque
- Up to 99.20% filtration efficiency
- Washable and reusable air filter
Notes- Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states
- No drilling and cutting required
| Part Number |
Brand |
Price |
 |
| A155110312 |
AFE |
$299.00 |
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2004-2010 Infiniti QX56 Fram - Fram Extra Guard Air Filter
FRAM EXTRA LIFE AIR FILTER
Fram Extra Life air filter is the first air filter to utilize two integral filtering elements. It protects the engine and provides more airflow for improved performance. It also helps prevent damaging particles from entering the engine and causing increased engine wear. Lastly, it lasts 50 percent longer and stops 50 percent more dirt than any other brand.
Specifications- 11.34 in. L x 9.66 in. W x 1.34 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA7440 |
Fram |
$14.46 |
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2004-2010 Infiniti QX56 Fram - Fram Tough Guard Air Filter
FRAM TOUGH GUARD AIR FILTER
Fram Tough Guard air filter features a heavier screen for increased durability especially in tough driving conditions. It has Pleat Lock technology which allows consistent airflow to help improve engine performance. It also helps prevent damaging particles from entering the engine and causing increased engine wear and lasts 50 percent longer and stops 50 percent more dirt than any other brand.
Specifications- 11.34 in. L x 9.66 in. W x 1.34 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| FFTGA7440 |
Fram |
$14.81 |
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2004-2010 Infiniti QX56 Replacement Cabin Air Filter
CABIN AIR FILTERS, SET OF 2 -- A high quality, direct fit OE replacement cabin air filter set; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| N420102 |
Replacement |
$18.21 |
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2004-2010 Infiniti QX56 Replacement Cabin Air Filter
CABIN AIR FILTERS, SET OF 2 -- A high quality, direct fit OE replacement cabin air filter set; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPN420103 |
Replacement |
$11.51 |
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