Product Description
Shop with Blessed Performance for the Fleece Duramax Oil Cooler Adapter for your 2001-2007 GM 6.6L LB7/LLY/LBZ Duramax diesel | 2011-2016 GM 6.6L LML Duramax diesel.The factory oil cooler adapter relies on a metal gasket for the oil cooler that is prone to leaking over time as the cooler flexes. This oil cooler adapter utilizes an integral square cut seal ring on the oil cooler mating surface instead of the leak prone gasket. The slotted mounting holes on the end of the adaptor allow for easier installation.
Highlights:
- Direct-Fit Installation
- O-Ringed Sealing Surface
- Cast Aluminum Construction
