Product Description
COMP Cams offers a complete line of valve stem oil seals, from the stock GM o-ring to the positive-stop PTFE seal. These seals are a must to keep unwanted oil from entering the combustion chamber through the clearance in the valve guides. The o-ring seals use the standard retainer and oil splash shield. The umbrella seal is normally used when a larger than-stock diameter spring is used, and in the case of a double spring, the positive-stop PTFE seal is used. Smaller diameter Viton seals are also available for triple spring applications. Both the o-ring and the umbrella seals require no machining, but when using the PTFE seal it is necessary to disassemble the heads and machine the top of the guide with a special cutter, which can also be found on this page.
Compatible Vehicles
Year | Vehicle | Submodel | Notes |
---|---|---|---|
2006-2007 | CADILLAC CTS | V8 6.0L | |
2006-2007 | CHEVROLET CORVETTE | V8 6.0L | |
2006-2007 | CHEVROLET IMPALA | V8 5.3L | |
2006-2007 | CHEVROLET MONTE CARLO | V8 5.3L | |
2006-2006 | CHEVROLET TRAILBLAZER | V8 6.0L | |
2005-2007 | PONTIAC GRAND PRIX | V8 5.3L | |
2005-2006 | CHEVROLET SSR | ||
2004-2006 | PONTIAC GTO | ||
2004-2005 | CADILLAC CTS | V8 5.7L | |
1998-2002 | CHEVROLET CAMARO | V8 5.7L | |
1998-2002 | PONTIAC FIREBIRD | V8 5.7L | |
1997-2005 | CHEVROLET CORVETTE |