This Mr. Gasket Rear Main Seal is made from silicone to allow the seal to handle extreme engine oil temperature. It is a direct replacement for a factory one-piece rubber main seal. It's also injection molded for a precise fit.

Product Features:

• Repairs that leaky rear main seal
• Direct replacement for stock one-piece seal
• Silicone rubber to withstand extreme oil temperatures
• Injection molded for precise fit