|
|
2002-2009 Audi A4 Quattro 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- 10.31 in. L x 8.25 in. W x 1.13 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 |
 |
| K33332209 |
K&N |
$46.28 |
|
|
|
|
2002-2009 Audi A4 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- 10.31 in. L x 8.25 in. W x 1.13 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 |
 |
| K33332209 |
K&N |
$46.28 |
|
|
|
|
1996-2001 Audi A4 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- 9.88 in. L x 8.25 in. W x 0.75 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 |
 |
| K33332125 |
K&N |
$46.23 |
|
|
|
|
1996-2001 Audi A4 Quattro 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- 9.88 in. L x 8.25 in. W x 0.75 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 |
 |
| K33332125 |
K&N |
$46.23 |
|
|
|
|
2009-2012 Audi A4 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- 12.63 in. L x 5 in. W x 1.56 in. H
- Panel style
Features- Up to 417.8 CFM
- 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 |
 |
| K33332945 |
K&N |
$44.41 |
|
|
|
|
2009-2012 Audi A4 Quattro 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- 12.63 in. L x 5 in. W x 1.56 in. H
- Panel style
Features- Up to 417.8 CFM
- 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 |
 |
| K33332945 |
K&N |
$44.41 |
|
|
|
|
2009-2011 Audi A4 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; 6 in. height, 6 in. base outside diameter, 3 in. flange inside diameter, 1.75 in. flange length, 5 in. top outside diameter; Oiled element; Round tapered style; Carbon fiber 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; Features advance composite technology and carbon fiber top style that provides 0.33 in. less weight than conventional filter top; Washable and reusable.

| Part Number |
Brand |
Price |
 |
| K33RF1047 |
K&N |
$41.21 |
|
|
|
|
2009 Audi A4 Quattro 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- 6.06 in. height, 6 in. flange inside diameter, 0.63 in. flange length, 5.06 in. top outside diameter
- Unique style
Features- Up to 223.3 CFM
- 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 |
 |
| K33E1987 |
K&N |
$50.84 |
|
|
|
|
2009 Audi A4 Quattro 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; 6 in. height, 6 in. base outside diameter, 3 in. flange inside diameter, 1.75 in. flange length, 5 in. top outside diameter; Oiled element; Round tapered style; Carbon fiber 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; Features advance composite technology and carbon fiber top style that provides 0.33 in. less weight than conventional filter top; Washable and reusable.

| Part Number |
Brand |
Price |
 |
| K33RF1047 |
K&N |
$41.21 |
|
|
|
|
2002-2004 Audi A4 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; 4.49 in. height, 5.43 in. base outside diameter, 3.94 in. flange inside diameter, 0.71 in. flange length, 4.53 in. top outside diameter; Oiled element; Round tapered style; Carbon fiber plastic 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 |
 |
| K33RC5059 |
K&N |
$46.01 |
|
|
|
|
1997-1998 Audi A4 Quattro 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- 4.88 in. height, 4.69 in. base outside diameter, 2.75 in. flange inside diameter, 0.81 in. flange length, 3.5 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 |
 |
| K33RC9350 |
K&N |
$42.76 |
|
|
|
|
1996-2001 Audi A4 Quattro 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- 9.88 in. L x 8.39 in. W x 2.19 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA8080 |
Fram |
$17.34 |
|
|
|
|
1996-2001 Audi A4 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- 9.88 in. L x 8.39 in. W x 2.19 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA8080 |
Fram |
$17.34 |
|
|
|
|
2002-2009 Audi A4 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- 10.48 in. L x 8.36 in. W x 2.77 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA9409 |
Fram |
$10.96 |
|
|
|
|
2002-2009 Audi A4 Quattro 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- 10.48 in. L x 8.36 in. W x 2.77 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA9409 |
Fram |
$10.96 |
|
|
|
|
2009-2012 Audi A4 Quattro Fram - Fram Extra Guard Air Filter
Fram Extra Guard Air Filter As the first air filter to utilize two integral filtering elements, the Fram Extra Guard air filter 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. It lasts 50 percent longer and stops 50 percent more dirt than any other brand, making it the perfect choice for every vehicle application. Specifications- 2.35 in. height, 5 in. top measurement, 12.64 in. bottom measurement
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA10522 |
Fram |
$19.43 |
|
|
|
|
2009-2012 Audi A4 Fram - Fram Extra Guard Air Filter
Fram Extra Guard Air Filter As the first air filter to utilize two integral filtering elements, the Fram Extra Guard air filter 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. It lasts 50 percent longer and stops 50 percent more dirt than any other brand, making it the perfect choice for every vehicle application. Specifications- 2.35 in. height, 5 in. top measurement, 12.64 in. bottom measurement
- Panel style
| Part Number |
Brand |
Price |
 |
| FFCA10522 |
Fram |
$19.43 |
|
|
|
|
1996-2002 Audi A4 Quattro Replacement Cabin Air Filter
CABIN AIR FILTER -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| V420101 |
Replacement |
$19.25 |
|
|
|
|
1996-2002 Audi A4 Replacement Cabin Air Filter
CABIN AIR FILTER -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| V420101 |
Replacement |
$19.25 |
|
|
|
|
1996-2001 Audi A4 Replacement Cabin Air Filter
CABIN AIR FILTER, ACTIVATED CHARCOAL -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPA420101 |
Replacement |
$19.20 |
|
|
|
|
1996-2001 Audi A4 Quattro Replacement Cabin Air Filter
CABIN AIR FILTER, ACTIVATED CHARCOAL -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPA420101 |
Replacement |
$19.20 |
|
|
|
|
2002-2009 Audi A4 Quattro Replacement Cabin Air Filter
CABIN AIR FILTER, ACTIVATED CHARCOAL -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPA420104 |
Replacement |
$20.82 |
|
|
|
|
2002-2009 Audi A4 Replacement Cabin Air Filter
CABIN AIR FILTER -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPA420105 |
Replacement |
$20.82 |
|
|
|
|
2002-2009 Audi A4 Replacement Cabin Air Filter
CABIN AIR FILTER, ACTIVATED CHARCOAL -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPA420104 |
Replacement |
$20.82 |
|
|
|
|
2002-2009 Audi A4 Quattro Replacement Cabin Air Filter
CABIN AIR FILTER -- A high quality, direct fit OE replacement cabin air filter; Provides effective protection against harmful dirt particles, airborne pollens, unpleasant odors, and condensation; Backed by 1-year, unlimited-mileage warranty.
| Part Number |
Brand |
Price |
 |
| REPA420105 |
Replacement |
$20.82 |
|
|
|
|
2009-2011 Audi A4 Beck Arnley Cabin Air Filter
BECK ARNLEY CHARCOAL CABIN AIR FILTER, SOLD INDIVIDUALLY -- 10.98 x 9.47 x 1.38 in. core dimensions; Panel type; A high quality, OE replacement charcoal cabin air filter; With 90-day or 4,000-mile Beck Arnley limited warranty.
| Part Number |
Brand |
Price |
 |
| BEC0422150 |
Beck Arnley |
$18.67 |
|
|
|
|
2009-2011 Audi A4 Quattro Beck Arnley Cabin Air Filter
BECK ARNLEY CHARCOAL CABIN AIR FILTER, SOLD INDIVIDUALLY -- 10.98 x 9.47 x 1.38 in. core dimensions; Panel type; A high quality, OE replacement charcoal cabin air filter; With 90-day or 4,000-mile Beck Arnley limited warranty.
| Part Number |
Brand |
Price |
 |
| BEC0422150 |
Beck Arnley |
$18.67 |
|
|
|
|
2002-2009 Audi A4 Beck Arnley Cabin Air Filter
BECK ARNLEY PARTICULATE CABIN AIR FILTER, SOLD INDIVIDUALLY -- 11.81 x 8.05 x 1.18 in. core dimensions; Panel type; A high quality, OE replacement particulate cabin air filter; With 90-day or 4,000-mile Beck Arnley limited warranty.
| Part Number |
Brand |
Price |
 |
| 042-2033 |
Beck Arnley |
$21.31 |
|
|
|
|
2002-2009 Audi A4 Quattro Beck Arnley Cabin Air Filter
BECK ARNLEY PARTICULATE CABIN AIR FILTER, SOLD INDIVIDUALLY -- 11.81 x 8.05 x 1.18 in. core dimensions; Panel type; A high quality, OE replacement particulate cabin air filter; With 90-day or 4,000-mile Beck Arnley limited warranty.
| Part Number |
Brand |
Price |
 |
| 042-2033 |
Beck Arnley |
$21.31 |
|
|
|
|
1996-2001 Audi A4 Beck Arnley Cabin Air Filter
BECK ARNLEY PARTICULATE CABIN AIR FILTER, SOLD INDIVIDUALLY -- 15.67 x 5.81 x 1.06 in. core dimensions; Panel type; A high quality, OE replacement particulate cabin air filter; With 90-day or 4,000-mile Beck Arnley limited warranty.
| Part Number |
Brand |
Price |
 |
| 042-2004 |
Beck Arnley |
$19.36 |
|
|
|
|
1996-2001 Audi A4 Quattro Beck Arnley Cabin Air Filter
BECK ARNLEY PARTICULATE CABIN AIR FILTER, SOLD INDIVIDUALLY -- 15.67 x 5.81 x 1.06 in. core dimensions; Panel type; A high quality, OE replacement particulate cabin air filter; With 90-day or 4,000-mile Beck Arnley limited warranty.
| Part Number |
Brand |
Price |
 |
| 042-2004 |
Beck Arnley |
$19.36 |
|
|
|
|
2002 Audi A4 Bosch Cabin Air Filter
Bosch Activated Charcoal Cabin Filter
Bosch Activated Charcoal Cabin Air Filters have a 5-layer design that includes an additional carbon layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons, and an additional cover layer for extra protection.
- OE Equivalent and a Direct Fit Application
- Mold-resistant multi-layer media that provides maximum performance and durability .
- 1st Layer – Non-woven pre-filter layer that captures larger contaminant particles.
- 2nd Layer – Electrostatically charged microfiber layer that attracts and holds elusive smaller particles.
- 3rd and 4th Layers – Non-woven cover layer that adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants.
- 5th Layer – Activated charcoal layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons.
- Bosch Particulate Cabin Air Filters have more pleats that provides greater surface area for higher filtration capacity.
Activated Charcoal Cabin Air Filters: Cabin air filters with activated carbon elements remove harmful exhaust fumes, dirt and dust as well as high ozone concentrations and unpleasant smells. Their pleat bellows consist of three layers: an activated carbon layer is sandwiched between two layers of non-woven materials. The filter layers are heat-fused, which means that glues or solvents are not used at all. Depending on the vehicle type, activated carbon filters are also available that can be used instead of conventional cabin air filters.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
Activated Charcoal
| Part Number |
Brand |
Price |
 |
| W0133-1625925 |
Bosch |
$17.95 |
|
|
|
|
1996-2001 Audi A4 Quattro Bosch Cabin Air Filter
Bosch Activated Charcoal Cabin Filter
Bosch Activated Charcoal Cabin Air Filters have a 5-layer design that includes an additional carbon layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons, and an additional cover layer for extra protection.
- OE Equivalent and a Direct Fit Application
- Mold-resistant multi-layer media that provides maximum performance and durability .
- 1st Layer – Non-woven pre-filter layer that captures larger contaminant particles.
- 2nd Layer – Electrostatically charged microfiber layer that attracts and holds elusive smaller particles.
- 3rd and 4th Layers – Non-woven cover layer that adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants.
- 5th Layer – Activated charcoal layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons.
- Bosch Particulate Cabin Air Filters have more pleats that provides greater surface area for higher filtration capacity.
Activated Charcoal Cabin Air Filters: Cabin air filters with activated carbon elements remove harmful exhaust fumes, dirt and dust as well as high ozone concentrations and unpleasant smells. Their pleat bellows consist of three layers: an activated carbon layer is sandwiched between two layers of non-woven materials. The filter layers are heat-fused, which means that glues or solvents are not used at all. Depending on the vehicle type, activated carbon filters are also available that can be used instead of conventional cabin air filters.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
Activated Charcoal
| Part Number |
Brand |
Price |
 |
| W0133-1625925 |
Bosch |
$17.95 |
|
|
|
|
1996-2001 Audi A4 Bosch Cabin Air Filter
Bosch Activated Charcoal Cabin Filter
Bosch Activated Charcoal Cabin Air Filters have a 5-layer design that includes an additional carbon layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons, and an additional cover layer for extra protection.
- OE Equivalent and a Direct Fit Application
- Mold-resistant multi-layer media that provides maximum performance and durability .
- 1st Layer – Non-woven pre-filter layer that captures larger contaminant particles.
- 2nd Layer – Electrostatically charged microfiber layer that attracts and holds elusive smaller particles.
- 3rd and 4th Layers – Non-woven cover layer that adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants.
- 5th Layer – Activated charcoal layer that absorbs toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons.
- Bosch Particulate Cabin Air Filters have more pleats that provides greater surface area for higher filtration capacity.
Activated Charcoal Cabin Air Filters: Cabin air filters with activated carbon elements remove harmful exhaust fumes, dirt and dust as well as high ozone concentrations and unpleasant smells. Their pleat bellows consist of three layers: an activated carbon layer is sandwiched between two layers of non-woven materials. The filter layers are heat-fused, which means that glues or solvents are not used at all. Depending on the vehicle type, activated carbon filters are also available that can be used instead of conventional cabin air filters.
Warranty Information: 12 month - 12,000 mile limited warranty against defects in material and workmanship.
Activated Charcoal
| Part Number |
Brand |
Price |
 |
| W0133-1625925 |
Bosch |
$17.95 |
|
|
|
|
2002-2009 Audi A4 Bosch Cabin Air Filter
BOSCH PARTICULATE FILTER, SOLD INDIVIDUALLY -- Features 3-layer design with mold-resistant multi-layer media for maximum performance and durability; Non-woven pre-filter layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSP3876 |
Bosch |
$15.17 |
|
|
|
|
2002-2009 Audi A4 Bosch Cabin Air Filter
BOSCH ACTIVATED CHARCOAL FILTER, SOLD INDIVIDUALLY -- Features 5-layer design with non-woven pre-filter layer that captures larger contaminant particles; Electrostatically charged microfiber layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; Activated charcoal layers absorb toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSC3876 |
Bosch |
$24.50 |
|
|
|
|
2002-2009 Audi A4 Quattro Bosch Cabin Air Filter
BOSCH ACTIVATED CHARCOAL FILTER, SOLD INDIVIDUALLY -- Features 5-layer design with non-woven pre-filter layer that captures larger contaminant particles; Electrostatically charged microfiber layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; Activated charcoal layers absorb toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSC3876 |
Bosch |
$24.50 |
|
|
|
|
2002-2009 Audi A4 Quattro Bosch Cabin Air Filter
BOSCH PARTICULATE FILTER, SOLD INDIVIDUALLY -- Features 3-layer design with mold-resistant multi-layer media for maximum performance and durability; Non-woven pre-filter layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSP3876 |
Bosch |
$15.17 |
|
|
|
|
1996-2001 Audi A4 Bosch Cabin Air Filter
BOSCH ACTIVATED CHARCOAL FILTER, SOLD INDIVIDUALLY -- Features 5-layer design with non-woven pre-filter layer that captures larger contaminant particles; Electrostatically charged microfiber layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; Activated charcoal layers absorb toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSC3740 |
Bosch |
$24.00 |
|
|
|
|
1996-2001 Audi A4 Bosch Cabin Air Filter
BOSCH PARTICULATE FILTER, SOLD INDIVIDUALLY -- Features 3-layer design with mold-resistant multi-layer media for maximum performance and durability; Non-woven pre-filter layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSP3740 |
Bosch |
$18.37 |
|
|
|
|
1996-2001 Audi A4 Quattro Bosch Cabin Air Filter
BOSCH ACTIVATED CHARCOAL FILTER, SOLD INDIVIDUALLY -- Features 5-layer design with non-woven pre-filter layer that captures larger contaminant particles; Electrostatically charged microfiber layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; Activated charcoal layers absorb toxic and foul-smelling gases such as ozone, nitrogen oxide, sulfur dioxide and hydrocarbons; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSC3740 |
Bosch |
$24.00 |
|
|
|
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1996-2001 Audi A4 Quattro Bosch Cabin Air Filter
BOSCH PARTICULATE FILTER, SOLD INDIVIDUALLY -- Features 3-layer design with mold-resistant multi-layer media for maximum performance and durability; Non-woven pre-filter layer attracts and holds elusive smaller particles; Non-woven cover layers adds stability to protect the microfiber layer from damage and acts as an additional barrier to harmful contaminants; More pleats provides greater surface area for higher filtration capacity; With 1-year Bosch limited warranty.
| Part Number |
Brand |
Price |
 |
| BSP3740 |
Bosch |
$18.37 |
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2009-2011 Audi A4 Quattro Beck Arnley Air Filter
BECK ARNLEY AIR FILTER
A high quality, OE replacement air filter.
Specifications- 12.68 in. L x 5 in. W x 2.75 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| BEC0421787 |
Beck Arnley |
$15.69 |
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2009-2011 Audi A4 Beck Arnley Air Filter
BECK ARNLEY AIR FILTER
A high quality, OE replacement air filter.
Specifications- 12.68 in. L x 5 in. W x 2.75 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| BEC0421787 |
Beck Arnley |
$15.69 |
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2002-2009 Audi A4 Quattro Beck Arnley Air Filter
BECK ARNLEY AIR FILTER
A high quality, OE replacement air filter.
Specifications- 10.49 in. L x 8.37 in. W x 2.76 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| 042-1651 |
Beck Arnley |
$19.74 |
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2009 Audi A4 Quattro Beck Arnley Air Filter
BECK ARNLEY AIR FILTER, YELLOW, SOLD INDIVIDUALLY -- 6.63 in. height, 3.25 in. inside diameter, 7.38 in. outside diameter; Round straight style; A high quality, OE replacement air filter.
| Part Number |
Brand |
Price |
 |
| BEC0421794 |
Beck Arnley |
$19.66 |
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2002-2009 Audi A4 Beck Arnley Air Filter
BECK ARNLEY AIR FILTER
A high quality, OE replacement air filter.
Specifications- 10.49 in. L x 8.37 in. W x 2.76 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| 042-1651 |
Beck Arnley |
$19.74 |
|
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|
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1996-2002 Audi A4 Quattro Beck Arnley Air Filter
BECK ARNLEY AIR FILTER
A high quality, OE replacement air filter.
Specifications- 10 in. L x 8.87 in. W x 2.25 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| 042-1558 |
Beck Arnley |
$22.21 |
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1996-2001 Audi A4 Beck Arnley Air Filter
BECK ARNLEY AIR FILTER
A high quality, OE replacement air filter.
Specifications- 10 in. L x 8.87 in. W x 2.25 in. H
- Panel style
| Part Number |
Brand |
Price |
 |
| 042-1558 |
Beck Arnley |
$22.21 |
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2009-2011 Audi A4 Quattro AFE - AFE Pro-5r Air Filter
AFE Pro-5R Oiled Air Filter If you're a performance-minded enthusiast who needs maximum airflow and power performance, AFE Pro 5R Air Filter suits your needs perfectly. It gives your engine a breath of fresh air for increased flow and performance. It boasts vastly improved dirt trapping, airflow and durability versus stock and standard paper or foam air filters. Not just that! It is also guaranteed to provide the highest air flow levels for the largest gains in horsepower and torque for times when performance is everything. Features and Benefits: - 98.6 percent filtration efficiency
- Provides up to 550 CFM rating
- Oiled element
- Washable and reusable
Specifications
| Part Number |
Brand |
Price |
 |
| A153010181 |
AFE |
$57.95 |
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