DTech DT660011 Valve Cover Gasket Kit

The DTech DT660011 Valve Cover Gasket Kit is a direct replacement for the OE gasket in your 2004.5-2010 GM 6.6L Duramax. Built to meet or exceed OE standards, this kit includes one valve cover gasket, six retaining screw o-rings and the oil filler cap seal ring.

• OE Style Replacement 
• Meets Or Exceeds Factory Specs
• Sold Individually (2 Required Per Engine)

Service Tip Replacement of a molded rubber valve cover gasket is recommended whenever there is visible physical damage or the sealing bead height has decreased by 5% or more. Installing new valve cover gaskets and related seal rings help insure a leak free valve cover installation.