K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower.
Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty.
K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!
Specifications:
- Filter Material: Cotton Gauze
- Height: 184 mm
- Inner Wire: No
- Inside Diameter: 102 mm
- Outside Diameter: 146 mm
- Top Style: Open
- Top Material: None
- Air Filter Shape: Round
- Flanges: None
- Package Contents: 1 Air Filter
- Package Quantity: 1
- Warranty: 1,000,000 Miles/10 Year
- Washable: Yes
- Product Style: Round Air Filter
- Weight: 0.5 kg
- Filter Re-Oiling Amount: 47 ml
- Product Box Height: 197 mm
- Product Box Length: 173 mm
- Product Box Width: 173 mm
Vehicle applications:
| Make | Model | Engine | Year | Specific |
| Audi | A8 | 2.8L V6 Gas | 2007-2009 | |
| Audi | A8 | 3.0L V6 Gas | 2002-2010 | |
| Audi | A8 | 3.2L V6 Gas | 2005-2009 | |
| Audi | A8 | 3.7L V8 Gas | 2004-2007 | |
| Audi | A8 | 3.7L V8 Gas | 2002-2003 | w/Round Filter |
| Audi | A8 | 4.0L V8 Diesel | 2003-2008 | All (2 required) |
| Audi | A8 | 4.2L V8 Gas | 2002-2004 | |
| Audi | A8 Quattro | 3.0L V6 Diesel | 2010-2010 | Except 250BHP |
| Audi | A8 Quattro | 3.0L V6 Diesel | 2002-2009 | |
| Audi | A8 Quattro | 4.2L V8 Diesel | 2010-2010 | Except 351BHP (2 required) |
| Audi | A8 Quattro | 4.2L V8 Diesel | 2005-2009 | All (2 required) |
| Audi | A8 Quattro | 4.2L V8 Gas | 2004-2010 | |
| Audi | A8 Quattro | 6.0L W12 Gas | 2005-2008 | US Models Only (2 required) |
| Audi | S8 | 5.2L V10 Gas | 2008-2008 | US Models Only (2 required) |
Cross references:
- Audi 4E0129620
- Audi 4E0129620A
- Audi 4E0129620B
- Audi 4E0129620C
- Audi 4E0129620D
- Audi 4E0129620E
- Autopart International 500001495
- Autopart International 500029184
- Beck/Arnley 0421756
- BMC FB35306
- Carquest 83620
- Champ Labs. AF7955
- DuraMAX DA7955
- Eco Gard XA5629
- Fram CA10581
- Hastings AF1242
- Luber-Finer AF7955
- Mahle LX1275
- Mann-Hummel C1343
- Mann-Hummel C1652
- Mobil AF7955
- Purolator A35629
- Service Pro MA5629
- STP SA10581
- Wesfil WA5126
- WIX 49241
- WIX 49620
