Over time exposer to extreme temperatures causes plastic to heat harden. The weak and brittle housing can become warped, cracked, or leak. Replacing this critical part is an excellent form of preventative maintenance to ensure the cooling systems remains efficient. Genuine Audi replacement product, part number: 06M121115J.
Please note this product has been discontinued and replaced with a new part number, 06M121115N
Fits RS5, S4, S5, and SQ5 models
- Brand: Audi