Genuine OEM Audi Coolant Expansion Tank Retainer, part number 6R0121409. This bracket is designed to securely hold the coolant expansion tank in its designated position within the engine bay. It is installed on the right side of the vehicle. Constructed from durable metal, it weighs approximately 0.112 kg and measures 0.135m x 0.105m x 0.041m. Using a genuine OEM retainer ensures precise fitment and long-term stability for critical cooling system components, preventing vibrations and potential leaks.

Catalogue entry: RETAINER.