Federal Mogul SS70537 Fel-Pro Valve Stem Seal Set

The Fel-Pro SS70537 Valve Stem Seal Set is an application-specific solution engineered to prevent oil from migrating past the valve stems and into the combustion chamber. Designed by Federal-Mogul's Fel-Pro engineers, this seal set delivers the reliable, long-lasting sealing performance that professional technicians and serious DIYers depend on during engine rebuilds and valve train repairs.

Key Features:

• Application-Specific Design: Seal type (deflector/umbrella, O-ring, or positive style) is matched precisely to the application for optimal fit and sealing performance
• Premium Materials: Engineered with application-correct materials — which may include nylon, PTFE, rubber, steel, or synthetic rubber — selected for the heat and chemical resistance demands of the specific engine
• Fel-Pro Engineering Expertise: Every seal is reviewed, validated, and approved through rigorous research, development, and testing by Fel-Pro engineers
• Installation Tool Included: An installation aid is included to protect the inner lip of the seal from damage during installation, helping ensure a proper, lasting seal
• Professional-Grade Reliability: Manufactured to perform on imperfect or worn sealing surfaces — the real-world conditions found during engine repair

The Fel-Pro SS70537 valve stem seal set is the trusted choice for engine rebuilders who need a complete, ready-to-install solution. Each seal in the set is built to exacting standards to restore proper oil control and extend engine life.