The Audi engine oil cooler cover O-ring creates a secure seal between the oil cooler cover and the engine block. This ring prevents oil leaks that could compromise engine lubrication and temperature regulation. With continuous exposure to heat and pressure, the original O-ring can wear out and lead to seepage around the cooler assembly. Replacing this simple component ensures your oil system operates efficiently and stays leak-free.
Though small, the O-ring plays a key role in preserving the oil system’s pressure and sealing integrity. A compromised O-ring can result in oil loss, temperature instability and long-term engine damage. A new O-ring provides peace of mind and supports a clean, leak-proof system.
Manufactured from heat-resistant rubber or Viton, these O-rings are engineered for the oil system’s temperature and pressure ranges.
Keep your Audi’s oil system sealed and strong with premium O-rings and gaskets from eEuroparts. Browse our full selection of engine, cooling and lubrication components tailored to your model.
✕
Available on all kits, sets & Bison performance products