Shop with Blessed Performance for the Banks Power Oil Cooler Upgrade Kit for your 2001-2007 GM 6.6L LB7/LLY/LBZ Duramax | 2011-2019 GM 6.6L LML/L5P Duramax diesel. This oil cooler reduces the heat up to 31% more than the stock unit on 2001-2007 and 2011-2019 6.6L Duramax engines. At the stock 450 horsepower output, Bank's 19-plate cooler dissipates heat 22% better compared to the 2017-2019 factory oil coolers with only 14 plates. A modified truck pushing 600 horsepower with a higher rpm speed and load will see an even bigger difference between the two coolers with 31% more heat rejection. The heat dissipation on older Duramax engines is even more impressive as the 2001-2007 models used 10-plate oil coolers while the 2011-2016 models utilized 11-plate oil coolers. The additional cooling plates, improved oil flow, and available surface area utilized for heat transfer means the Banks oil cooler sheds more BTUs of heat while maintaining proper oil pressure. A complete hardware kit, gaskets, and a high-quality oil filter are included as well as a pre-installed 1/8" NPT port that can be utilized for oil temperature or pressure sensors
Highlights:
- Includes All Hardware
- Includes High-Quality Oil Filter
- Increases Cooling Stack Surface Area
- More Cooling Plates For Better Heat Rejection
- Pre-installed 1/8" NPT Port For Temp Or Pressure Sensors
- Cools Up To 22% Better On a Stock Engine & Even More As HP Is Increased
Note: Kit DOES NOT fit 2007.5-2010 LMM Duramax Engines due to enhanced EGR Cooling.
This product CAN NOT be sold in or shipped to the state of Califorina.