The oil cooler seal ring sits between the oil cooler and oil filter housing/engine block to prevent engine oil and coolant leakage. It maintains proper sealing under high temperature and pressure, ensuring stable oil pressure and preventing mixing of coolant and oil which can lead to serious engine damage.

Suggest there something better to change other parts together if possible :
When replacing the oil cooler seal ring, it is recommended to also inspect or replace:

• Oil cooler assembly gasket set

• Engine oil and oil filter

• Coolant / antifreeze

• Oil filter housing seals
  Replacing these together helps prevent repeated leaks and future overheating or lubrication problems.

Our company, based in Dubai, United Arab Emirates, supplies original quality parts and ensures fast delivery across all Emirates. We serve workshops, distributors, and car owners with trusted products and professional service. Delivery to Dubai, Abu Dhabi, Sharjah, Ajman, Fujairah, Ras Al Khaimah & Umm Al Quwain. Upgrade your vehicle with original Audi / Volkswagen Oil Cooler Seal Ring — shipped directly across the UAE for maximum convenience and peace of mind.