Genuine OEM Audi Coolant Thermostat Housing Cover, part number 06A121121C. This component is designed to seal and protect the engine coolant thermostat housing, ensuring proper temperature regulation and preventing coolant leaks. It forms a critical part of the engine's cooling system. Made from high-quality, heat-resistant plastic, it provides a durable and leak-proof seal. Using a genuine OEM cover ensures precise fitment and material integrity, vital for maintaining the cooling system's efficiency and preventing costly engine damage.

Catalogue entry: CONNECTION.

Fitted with: N90945002 BOLT, 038121119B seal ring, 050121113C COOLANT RG.