Pacific Performance Engineering 114001000 Internal Oil Cooler Delete Kit GM Duramax 2001-2016

The Pacific Performance Engineering Internal Oil Cooler Delete Kit is designed for high-performance GM 6.6L Duramax engines that require remote oil cooler and filtration solutions. This kit allows you to remove the restrictive factory internal oil cooler assembly and install a larger, more efficient external oil cooling system.

Key Features:

• Machined from billet aluminum with hard-anodized black finish for durability and corrosion resistance
• Uses existing factory oil-cooler mounting bolts for easy bolt-on installation
• #12 ORB port with -16AN (1 inch) oil inlet/outlet fittings for maximum flow
• 1/8 inch NPT oil temperature sender port measures oil temp entering the engine block
• Includes engine coolant bypass adapter
• Compact design adds additional clearance in tight engine compartments

This kit is popular for hot rod, marine, and race applications where larger, less restrictive cooler and filter systems are required. Recommended for use with PPE Coolant Tube Kit (114001050) and Remote Filter Mount (114002000). For optimal performance, use with -16AN (1 inch) hose to maximize oil flow.

Note: Legal in California only for racing vehicles that may never be used, registered, or licensed for highway or off-road use.