• Conical design
• 5.91 in. wire length
• Includes butt type connectors, without plug
• Designed to fit screw-in type bungs

• Tested to ensure highest level of quality and reliability
• Helps reduce harmful emissions and extends catalyst life

Part Number	Brand	Price
USOS-4000	Replacement	$27.56

• 6.69 in. wire length
• Includes butt type connectors, without plug
• Designed to fit screw-in type bungs

• Tested to ensure highest level of quality and reliability
• Helps reduce harmful emissions and extends catalyst life

Part Number	Brand	Price
USOS-3000	Replacement	$36.43

• 15.75 in. wire length
• Threaded-in type, male connector

• Tested to ensure highest level of quality and reliability
• Helps reduce harmful emissions and extends catalyst life

Part Number	Brand	Price
ARBM960917	Replacement	$46.69

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:

• 0-1 V, 15.4 in. wire length
• 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
REPF960904	Replacement	$31.14

• 4-wire
• 15.4 in. wire length
• 0-1 V
• Heated
• Thread-in mounting style
• Includes wiring harness

• 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

Part Number	Brand	Price
BS15717	Bosch	$40.57

• 4-wire
• 18.9 in. wire length
• 0-1 V
• Heated
• Thread-in mounting style
• Includes wiring harness

• 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

Part Number	Brand	Price
BS15718	Bosch	$45.45

• 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.

Part Number	Brand	Price
W0133-1617862	Bosch	$37.95

• 4-wire
• 25.6 in. wire length
• 0-1 V
• Heated
• Thread-in mounting style
• Includes wiring harness

• 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

Part Number	Brand	Price
BS15729	Bosch	$42.78

• 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

Part Number	Brand	Price
BS13124	Bosch	$47.34

• Mandrel-bent tubing

• 50-state legal

Part Number	Brand	Price
M6616675	Magnaflow	$703.95

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 2 ground electrodes
• Heat range 9

• 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
BS4304	Bosch	$8.71

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Surface air gap plug
• Heat fused platinum center electrode
• 4 ground electrodes
• Heat range 9

• 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
BS4459	Bosch	$17.32

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 1.1 mm gap
• Tapered seat style
• Interference suppression resistor
• Yttrium enhanced copper core center electrode
• Tapered V-profile nickel ground electrode
• Removable terminal nut
• Heat range 9

• Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitibility
• Metal glass fused resistor allows for maximum interference suppression while the ribbed insulator design prevents misfires due to current leakage

Part Number	Brand	Price
BS7979	Bosch	$1.53

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 1.1 mm gap
• Platinum plug
• Tapered seat style
• Interference suppression resistor
• Heat fused platinum center electrode
• Tapered yttrium enhanced ground electrode
• Heat range 9

• Platinum center electrode that is heat fused into the extended ceramic insulator
• Tapered V-profile nickel ground electrode provides improved starting in cold weather and increased fuel ignitability

Part Number	Brand	Price
BS4211	Bosch	$3.94

• 4-wire
• 11.77 in. lead wire
• Non-flanged

• 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

Part Number	Brand	Price
NP2344210	Denso	$52.42

• SUPERIOR DESIGN — Maximizes engine performance and fuel efficiency while reducing harmful emissions.
• DOUBLE-PROTECTION COVER — Maintains proper unit temperature for quicker response times and protects the ceramic element against silicone and lead poisoning.
• ALUMINUM-OXIDE TRAP LAYER — Keeps silicone and lead outside the ceramic element through DENSO’s exclusive design, preventing damage to the platinum electrode.
• STAINLESS STEEL HOUSING — Resists corrosion and contamination with a rugged, watertight body.
• POROUS PTFE FILTER — Allows atmospheric oxygen to enter the sensor without permitting water or engine contaminants to seep into the casing.

Part Number	Brand	Price
W0133-1888165	Denso	$56.95

• 4-wire
• 15.39 in. lead wire

• 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

Part Number	Brand	Price
NP2344374	Denso	$88.64

• 4-wire
• 13.15 in. lead wire

• 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

Part Number	Brand	Price
NP2344610	Denso	$35.40

• 8.25 in. L x 6.25 in. W x 1.13 in. H
• Panel style

• Up to 344.3 CFM
• Provides 1 to 4 h.p.
• Washable and reusable
• Drop-in design

• Lasts up to 50,000-mile before cleaning is required depending on drive condition

Part Number	Brand	Price
K33332340	K&N	$41.08

• 8.25 in. L x 6.27 in. W x 2.01 in. H
• Panel style

Part Number	Brand	Price
FFCA10092	Fram	$6.64

• 4-wire
• 15.75 in. length

• Improves car's engine response and gas mileage
• Effectively lowers emissions upon replacing its tired old oxygen sensor
• Exceeds OE specifications and test requirements

Part Number	Brand	Price
25024301	Walker Products	$59.36

• 4-wire
• 15.75 in. L
• Heated

• Improves car's engine response and gas mileage
• Effectively lowers emissions upon replacing its tired old oxygen sensor
• Exceeds OE specifications and test requirements

Part Number	Brand	Price
25024001	Walker Products	$58.36

• OE-Equivalent.
• Direct fit for easy installation.
• Extensively Tested During Manufacture to Guarantee Quality and Reliability
• Supplied With a Factory-Fitted OEM Connector for Easy Installation
• Precision manufactured with a sensing element incorporating NTK's premier technical ceramics

Part Number	Brand	Price
W0133-1893385	NTK	$73.95

• 4-wire
• 15.5 in. wire length
• Non-flanged

• Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
• Delivers superior fit, form, and function
• Extensively tested to guarantee quality and reliability

Part Number	Brand	Price
NG22012	NTK	$69.88

• 17 in. wire L, 0-1 V voltage range, thread-in mounting style, non-flanged
• Includes wiring harness
• Does not include oxygen sensor bung
• Precision manufactured with a sensing element incorporating NTK's premier technical ceramics
• Delivers superior fit, form, and function
• Extensively tested to guarantee quality and reliability
• Supplied with a factory-fitted OEM connector for easy installation
• Direct plug-in, no cutting or splicing required
• With NTK limited warranty

Part Number	Brand	Price
NG22500	NTK	$60.00

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• U-groove ground electrodes
• Removable terminal
• Projected tip
• Heat range 16

• Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
• Five-rib design prevents flashover while decreasing voltage loss
• Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
• Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
• Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NPT16EPRU15	Denso	$2.99

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.04 in. gap size
• Tapered seat style
• Resistor plug type
• 0.4 mm iridium center electrode
• Tapered cut U-groove ground electrode
• Removable terminal
• Heat range 16

• Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
• Five-rib design prevents flashover while decreasing voltage loss
• Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
• Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
• Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NPIT16	Denso	$11.89

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• U-groove ground electrodes
• Removable terminal
• Projected tip
• Heat range 16

• Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
• Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
• Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
• Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NP5023	Denso	$2.69

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.04 in. gap size
• Tapered seat style
• Resistor plug type
• Platinum alloy 1.1 mm fine wire center electrode
• Titanium enhanced 1.5 mm fine wire ground electrode
• Solid terminal nut
• Heat range 16

• Greatly improves mileage
• Provides more power and faster starts
• Reduce carbon emissions

Part Number	Brand	Price
NP4511	Denso	$8.36

• 14 mm thread size
• 18 mm reach
• 0.63 in. hex size
• 0.05 in. gap size
• Tapered seat style
• Resistor plug type
• Platinum tipped center electrode
• Platinum tipped ground electrode
• Solid terminal
• Extra Projected tip
• Heat range 16

• Designed with heavy duty insulator that provides unparalleled dielectric strength and thermal conductivity under extreme temperatures
• Copper glass seal bonds the center electrode and insulator together for a gas-tight seal
• Platinum center electrode utilizes platinum to shrink the surface area of the center electrode tip for maximum firing performance and minimum voltage requirements
• Platinum ground electrode resists gas and electrical erosion and corrosion extending service intervals to 60,000 miles

Part Number	Brand	Price
NP5070	Denso	$7.88

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• Projected tip
• Solid terminal nut
• Platinum tipped center electrode
• Trapezoid beveled cut ground electrode

• Extremely durable under high heat
• Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

Part Number	Brand	Price
NG3403	NGK	$4.39

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• Removable terminal nut
• Projected tip
• Fine wire 0.6 mm iridium center electrode
• Tapered cut ground electrode

• Iridium alloy has extremely high melting point making it perfect for today's high-tech and high performance engines
• Fine Iridium tip that ensures high durability and a consistently stable spark
• Trivalent metal plating offers superior anti-corrosion and anti-seizing properties

Part Number	Brand	Price
NG7164	NGK	$9.46

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• 0.06 in. gap size
• Tapered seat style
• Resistor plug type
• Removable terminal nut
• Projected tip
• V-grooved centered electrode
• Heat range 5

• Increases ignitability even in lean burn conditions and lowers ignition system voltage requirements
• Increases fuel economy and lower emissions
• Trivalent metal plating has superior anti-corrosion and anti-seizing properties
• Highly durable against electrical and chemical wear

Part Number	Brand	Price
NG3951	NGK	$3.30

• 14 mm thread size
• 17.55 mm reach
• 16 mm hex size
• Tapered seat style
• Resistor plug type
• Solid terminal nut
• Special firing end construction
• Projected tip
• Iridium tipped fine wire center electrode
• Platinum tipped tapered cut ground electrode
• Heat range 5

• Ultimate evolution of spark plug technology and performance
• Reduces the voltage requirement for spark which allows for a brighter and stronger spark from the existing ignition system
• Iridium tipped fine wire center electrode is both stronger and harder than Platinum, while the Platinum tipped ground electrode further contributes toward the extreme longevity of the plug
• Special design firing end construction

Part Number	Brand	Price
NG6044	NGK	$16.45

• Adjust the on/off temperatures of electric cooling fans to match lower temperature thermostat, like Hypertech Powerstat
• Ability to read and clear diagnostic trouble codes
• Active Fuel Management disable multiple cylinders while driving at light loads
• Download and save stock tuning program
• Comes with USB cable and CD to easily update correct calibration over the internet
• Top speed limiter allows shifting to match the speed rating of newly installed tires
• Selectable 0-60 throttle restriction that tunes the engine control systems for low speed performance
• Programmed stock computer to shut down the engine when it reaches the redline and can be modified to increase to high-speed performance for more RPM power
• Power tuning offers Low EGTs, proper transmission shifting, and superior tuning that doesn't require de-fueling
• Speedometer calibrator re-program to correct speedometer readings, odometer readings, and part-throttle shifting
• Automatic transmission adjustments increases shift firmness and raise or lower of shift points in 100 RPM for maximum performance

Part Number	Brand	Price
H5842009	Hypertech	$328.99

• Ability to read and clear diagnostic trouble codes
• Comes with USB cable and CD to easily update correct calibration over the internet
• Download and save stock tuning program
• Engine tuning delivers an excellent power gains, smooth transmission operation, and can be used for towing up to the maximum weight specified by the vehicle manufacturer

Part Number	Brand	Price
H5843009	Hypertech	$329.99