KB-6.6l-LML-L5P-EOCSK
Engine Oil Cooler Gasket & Seal Kit 2011-21 Chevy Duramax 6.6 LML L5P
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Engine Oil Cooler Gasket & Seal Kit.
Includes all O-rings, Seals and Gaskets to remove and rebuild the engine oil cooler.
We include the large rectangular gasket for the 90° water casting, however we find it works best to use Permatex The Right Stuff ™ in place of this gasket.