Audi A4/A5 Engine Air Filter Box Cover - Lower Half 8K0133837S
OEM Part #: 8K0-133-837-S (8K0133837S)
This page covers one exact OEM part number. Every unit we stocked has sold.
We may be able to get another
Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:
Other Engine Air Filter Box that may fit your vehicle
Air Intake Housing Box Rubber Mount
Engine Air Box Rubber Grommet / Mount
Engine Air Filter Box / Housing (LOWER)
Engine Air Filter Box / Housing (UPPER)
Engine Air Filter Box / Housing (UPPER)
Engine Air Filter Box - Lower Half
- Genuine OEM — real photos
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Introducing the genuine ENGINE AIR FILTER BOX COVER - LOWER HALF, OEM part number 8K0133837S. Designed specifically for Audi vehicles including the 2008-2010 Audi A5 and A4 Quattro, this factory-original lower half cover plays a critical role in protecting the air filter and ensuring optimal airflow to the engine. Commonly known as the Air Cleaner Assembly, this part is essential for maintaining engine performance by shielding the air filter from contaminants. Affected vehicles might experience reduced airflow or engine inefficiency due to a damaged or worn cover. Compatible with 3.2L V6 engines, this part provides a precise fit and restores functionality to your engine air intake system. Upgrade your vehicle's performance with this reliable replacement sourced directly from salvage vehicles. Other interchange part numbers include 8K0133837R, 8R0129739, and 8K1907355D.
Specifications
| Fits Vehicle Model | A4, A5 |
| Fits Vehicle Make | Audi |
| OEM Part No | 8K0-133-837-S (8K0133837S) |
| Compatible OEM Part No | 8K0-133-837-R |
| Category | Air / Intake |
Compatible Vehicles
Fits 4 vehicle configurations across 1 make, 2008-2010.
View all 4 vehicle configurations — 4 with fitment notes
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2008 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 05/25/09 |
| 2009 | Audi | A4 | Quattro Sedan | 3.2L V6 | For Vehicles With Production date Up To 05/25/09 |
| 2009 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 05/25/09 |
| 2010 | Audi | A5 | Quattro Coupe | 3.2L V6 | For Vehicles With Production date Up To 05/25/09 |