Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Supertech valve stem seal is a 7mm Viton replacement supplied individually for Nissan applications. Designed as a direct-fit seal, the Viton material helps resist oil and heat while limiting oil leakage at the valve stem. This single seal is intended for targeted valve-train repairs where a 7mm Viton stem seal is specified for compatible Nissan engines.
Supertech Nissan 7mm Viton Valve Stem Seal - Single
