Federal Mogul SS711631 Valve Stem Seal Set

The Federal Mogul SS711631 Valve Stem Seal Set provides precision-engineered sealing solutions for critical engine valve train components. Valve stem seals control the precise amount of oil that lubricates the valve stem as it moves in the valve guide, making proper seal function essential for engine performance and longevity.

Key Features:

• Application-specific design using deflector (umbrella) seals, O-ring style, or positive seals based on vehicle requirements
• Quality materials selected for each specific application to ensure proper vehicle repair
• Validated and approved by Fel-Pro engineers through rigorous research, development, and testing
• Installation tool included to protect the inner seal lip from damage during installation
• Available for both domestic and import vehicles

Too little oil causes stem and guide wear, while excessive oil causes carbon buildup leading to valve seat damage, decreased volumetric efficiency, increased emissions, and catalytic converter degradation. Fel-Pro valve stem seals help ensure a reliable seal on even the most troublesome applications, making this set an essential component for engine rebuilds and valve train service.

Federal Mogul manufactures this product under the trusted Fel-Pro brand, known for premium gaskets and sealing solutions that professionals rely on for quality and performance.