Genuine OEM Audi Engine Oil Filter Housing Check Valve, part number 06M103175C. This small, spring-loaded valve is crucial for regulating oil flow within the engine oil filter housing, preventing oil drain-back and ensuring immediate oil pressure upon engine start-up. Constructed from durable plastic, it weighs approximately 0.004 kg. Using a genuine OEM check valve ensures proper oil system function and protection, which is vital for engine longevity and performance.

Catalogue entry: VALVE.

Fitted with: 06M115401E HOUSING, 06M115401F HOUSING, 06M115401K HOUSING, 06M115401L HOUSING, 06M115201F THERMOSTAT, N10470703 SCREW.