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GM Performance 10212810 - GM Performance Valve Stem Seals

  • Valve Stem Seal, Chevy, Small Block, LT4, Each
  • Application Specific
  • Estimated Ship Date: 6/8/2012
 
BrandGM Performance
Manufacturer's Part Number10212810
Part TypeValve Stem Seals
Product LineGM Performance Valve Stem Seals
Summit Racing Part NumberNAL-10212810
 
Valve Stem Diameter0.344 in.
Valve Stem Seal TypeUmbrella
Valve Stem Seal MaterialRubber
Machine Work RequiredNo
Valve Guide Diameter (in)0.500 in.
QuantitySold individually.
 

These GM Performance valve stem seals control the lubrication of the valve stem as it slides into the valve guide. Too little oil contributes to stem and guide wear, and too much oil increases oil consumption and can cause a buildup of carbon. This leads to valve seat damage and early valve failure, as well as reduced engine performance and emission failures. These GM Performance valve stem seals ensure dependable performance and superior service life.

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