Includes seals, brass bleeder screw, and hardware for repair the fuel primer and filter head assembly. Replace GM part #12642623. Fuel Filter Primer Housing Seals, Chevy, GMC, 6.6L Diesel, Kit
Dorman fuel filter primer housing seals and hardware kits are an economical maintenance option for mechanics and do-it-yourselfers. These components allow a complete repair of the fuel primer and filter head assembly. You can prevent air and contaminants from entering the fuel system with direct replacement seals, ensuring a proper fit. There's no need to replace the entire housing unit when worn or cracked seals create air leaks or other priming issues in your fuel systemDorman rubber O-rings and fasteners provide a tight seal for your fuel filter primers.
