Description 904-224 Dorman (OE Solutions) Oil Cooler Gasket OE Replacement Direct Replacement: Ensures a proper fit for easy installation High-Quality Materials: Designed to withstand extreme underhood temperatures Leak-Resistant Seal: Helps protect the engine against costly damage Recommended Replacement: Should be replaced each time the Oil Cooler is replaced Limited Lifetime Warranty: Offers peace of mind and quality assurance Material: Aluminum.