







The BG 06J 117 021Q Oil Cooler is a direct-fit OEM-quality replacement engineered for select Volkswagen and Audi applications. It regulates engine oil temperature, prevents thermal breakdown, and protects critical internal components — delivering reliable performance from the first drive.
$77.00
The 06J117021Q Oil Cooler is a direct-fit replacement designed to restore proper engine oil temperature regulation on select Volkswagen and Audi applications. This oil cooler transfers excess heat from the engine oil into the coolant circuit. Consequently, it helps maintain suitable oil viscosity during sustained high-load operation.
The 06J117021Q Oil Cooler is manufactured to OEM dimensions. Therefore, it is designed to fit factory coolant connections and mounting hardware without modifications.
Inspect the lubrication and cooling systems if you notice any of these conditions:
Milky or foamy oil on the dipstick or inside the oil filler cap.
Unexplained coolant loss without a visible external leak.
Oil residue in the coolant expansion tank.
Coolant residue around the oil cooler or its connections.
Engine temperatures that rise during sustained high-load operation.
Engine oil that appears unusually thick or contaminated.
Accelerated engine noise associated with reduced lubrication quality.
OE Part Number: 06J 117 021 Q
Part Type: Engine oil cooler.
Brand: Supplier Brand.
Function: Transfers excess engine oil heat into the coolant circuit.
Construction: Made with materials designed to withstand heat cycles and fluid pressure.
Fitment: Manufactured to OEM dimensions for compatible applications.
Sealing: Includes factory-style sealing surfaces for proper installation.
Application: Designed for select Volkswagen and Audi cooling and lubrication systems.
Always verify fitment by VIN before ordering. Replace the oil cooler gasket and sealing O-rings during installation. Reusing old seals can cause leaks after service.
Always verify fitment by VIN before ordering. Compatibility depends on engine code, model year, cooling-system design, and the original installed oil cooler part number.
06J 117 021 Q
| Weight | 1.56 lbs |
|---|---|
| Dimensions | 6 × 5 × 4 in |
| Year | Make | Model | Engine | Notes |
|---|---|---|---|---|
| 2008-2013 | Audi | A3 | 2.0L | |
| 2009-2016 | Audi | A4 | 2.0L | |
| 2010-2014 | Audi | A4 | 2.0L | |
| 2010-2014 | Audi | A5 | 2.0L | |
| 2012-2015 | Audi | A6 | 2.0L | |
| 2015-2018 | Audi | Q3 | 2.0L | |
| 2011-2017 | Audi | Q5 | 2.0L | |
| 2009 | Audi | TT | 2.0L | |
| 2013-2016 | Audi | Allroad | ||
| 2012-2013 | Volkswagen | Beetle | 2.0L | |
| 2009-2017 | Volkswagen | CC | 2.0L | |
| 2009-2016 | Volkswagen | EOS | 2.0L | |
| 2008-2014 | Volkswagen | GTI | 2.0L | |
| 2013 | Volkswagen | Golf | 2.0L | |
| 2008-2010, 2012-2013 | Volkswagen | Jetta | 2.0L | |
| 2008-2010 | Volkswagen | Passat | 2.0L | |
| 2009-2017 | Volkswagen | Tiguan | 2.0L |


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