DHD 800-13252XL High Capacity Duramax Engine Oil Cooler Kit with PF2232 Filter

DHD's high capacity engine oil cooler kit converts your early Duramax to a 2020+ L5P engine oil cooler. Our kits come standard with the ability to run the factory PF2232 filter your truck was born with. Eliminate confusion at the parts store and use the same oil filter tool you always have. Each kit includes all the hardware, gaskets and adapters to get the job done. 

The heart of this system utilizes a GM OE 2020+ Duramax L5P oil cooler. This cooler rejects heat up to 31% better then the earlier 2017-2019 units and up to 40% more then 2001-2016 units. Converting your truck over to this larger cooler will decrease oil temperatures and increase engine longevity. It truly is one of the most impactful durability investments you can make to your early model Duramax trucks.

Features:

• Increased Cooling Stack Surface Area Cools 31% Better Then 2001-2010 Coolers
• Pre-Installed Port Adapter with 1/8" NPT Sensor Port for Temp or Pressure
• Includes All Hardware & Gaskets for Install
• Utilizes GM 12738896 Oil Cooler (Supersedes 12706188)
• Utilizes Large PF2232 Oil Filter
• Includes DHD Exclusive Billet Filter Adapter (800-OFA)

Fitment:

2001-2007 LB7 LLY LBZ Duramax 6.6L

2007.5-2010 LMM (Requires EGR Coolant Rerouting)

2011-2016 LML Duramax 6.6L

2017-2019 L5P Duramax 6.6L

No Refunds!!