Original Quality Oil Filter Housing Assembly 059115397AF for Audi Q7

OE number 059115397AF oil filter housing assembly supports the engine lubrication circuit of Audi Q7, integrating the filter mounting base, oil passages and sealing joints into one complete unit. It holds the oil filter cartridge firmly and guides circulating engine oil through the filter media, trapping metal debris, carbon deposits and other fine contaminants before lubricant reaches crankshaft, bearings and camshaft components. Clean oil cuts abrasive wear effectively, stabilizes oil pressure across different engine speeds and extends the service life of internal moving parts.
High-strength heat-resistant engineering plastic forms the main housing, paired with durable rubber gaskets that stay resilient against hot engine oil and repeated temperature fluctuations inside the engine bay. Precision machining aligns internal oil channels, thread specifications and mounting lugs strictly according to OEM drawings, ensuring seamless fitment without modification during service. Damaged or aged housing assemblies commonly suffer from oil seepage at gasket joints, distorted threads and blocked oil flow, which may trigger low oil pressure alerts and accelerate engine deterioration. Every finished assembly undergoes pressure and leak testing before packaging, verifying structural integrity and sealing performance to meet rigorous aftermarket maintenance standards.

Original Quality Oil Filter Housing Assembly 059115397AF for Audi Q7 Images