DNJ Engine Components Valve Stem Seal Set

The DNJ Engine Components Valve Stem Seal Set is an aftermarket engine valve stem oil seal set for engine rebuilds and cylinder head service. Valve stem seals (also called valve seals or valve guide seals) control the amount of oil that reaches the valve guides. They help keep oil out of the combustion chamber and exhaust ports.

Key Features:

• Meters oil to the valve stems and guides to support proper lubrication
• Helps reduce oil consumption and blue exhaust smoke caused by worn or hardened seals
• Made as a replacement part for use during engine overhauls and cylinder head rebuilds
• Designed to replace worn, cracked or hardened original seals
• Part of the DNJ Engine Components line of engine rebuild parts

Replacing the valve stem seals while the cylinder head is apart helps restore oil control and engine performance. DNJ Engine Components is a well-known supplier of engine rebuild parts. Each part number in this product line is made for a specific application.