153-7002: Valve Stem Seal

A Valve Stem Seal is used in the cylinder head of an internal combustion engine to ensure proper sealing and lubrication of the valve stem. It helps to prevent oil from entering the combustion chamber while also preventing excessive oil consumption and creating a tight seal around the valve stem, preventing oil from leaking past the valve guide. Attributes: • Valve stem and valve guides are lubricated to ensure smooth movement and reduce friction • Withstand the constant movement and vibration without losing their sealing properties Applications: A Valve Stem Seal effectively seals the valve stem provides lubrication and contributes to reduced oil consumption, creating a barrier that prevents oil from passing through.