Corteco Valve Stem Seal Kit

The Corteco Valve Stem Seal Kit is an engine valve stem oil seal set. It controls how much oil passes down the valve guides and into the combustion chamber and the exhaust port. Replacing worn valve stem seals (also called valve seals or valve guide seals) helps reduce oil consumption and blue exhaust smoke. It also helps keep the engine running cleanly.

Key Features:

• Designed to seal the gap between the valve stem and the cylinder head guide
• Elastomer sealing material made for the heat and oil exposure inside an engine
• Helps limit oil burn-off and carbon buildup on valves and in the combustion chamber
• Corteco is a well-known OE supplier of sealing components, and these seals are made to OE-style quality standards
• Typically replaced during a cylinder head rebuild or engine overhaul

Fitting new valve stem seals during an engine rebuild helps restore compression and oil control. It also supports long-term engine reliability. Choose the individual part number that matches your application.