2009-2011 Audi A6 Engine Air Filter Box - Lower Half 4F0133835BJ
OEM Part #: 4F0-133-835-BJ (4F0133835BJ)
Actual photo
The exact part you’ll receive — not a stock photo.
$30.99
Used
Donor2009 Audi A6 · 3.0
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Genuine OEM Used
SKU: 248379
Donor Vehicle: 2009 Audi A6 · 3.0
3 photos
$30.99
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Genuine OEM Used
SKU: 664906
Donor Vehicle: 2010 Audi A6 · 3.0L
3 photos
$36.99
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This used OEM engine air filter box lower half from an Audi A6 Quattro, part number 4F0133835BJ, is the lower section of the factory air cleaner housing. It replaces several earlier versions (4F0 series, including 4F0133837BL and 4F0133835BE). Designed for the 3.0L supercharged V6, this component seals the filter element and directs incoming air to the intake. If the housing is cracked or the lower half is warped, unfiltered air can enter, leading to contamination of the MAF sensor and engine.
Specifications
| Fits Vehicle Model | A6 |
| Fits Vehicle Make | Audi |
| OEM Part No | 4F0-133-835-BJ (4F0133835BJ) |
| Compatible OEM Part No | 4F0-133-837-BL, 4F0-133-835-BE, 4F0-133-837-BK, 4F0-133-835-BD, 4F0-133-837-BM, 4F0-133-837-BN |
| Category | Air / Intake |
Compatible Vehicles
Fits 6 vehicle configurations across 1 make, 2009-2011.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 6 vehicle configurations — 6 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2009 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/24/08; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2010 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/24/08; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2009 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/24/08; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2010 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/24/08; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2011 | Audi | A6 | Quattro Sedan | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/24/08; For Vehicles with Engine Code(s) CAJA, CCAA |
| 2011 | Audi | A6 | Quattro Wagon | 3.0L V6 Supercharged | For Vehicles with Production Date After 11/24/08; For Vehicles with Engine Code(s) CAJA, CCAA |