2020-2023 GM 6.6L Duramax Bar and Plate Transmission Fluid Cooler man durability and fuel economy while

durability and fuel economy while increasing power

The enclosed housing keeps out power-robbing hot air

Oversize high performance greaseable urethane bushings

2020-2024 F250/350 2

2020-2023 GM 6.6L Duramax Bar and Plate Transmission Fluid Cooler man durability and fuel economy whileBoost your transmission performance with this PPE Bar and Plate Transmission Fluid Cooler. A bigger effective cooling area and thicker core enable the PPE cooler to draw 200% more heat from your transmission fluid compared to the factory cooler. We observed up to 40F temperature drop with a PPE cooler installed. PPE Bar and Plate Transmission Coolers are made of high quality aluminum, with specially engineered fin construction to maximize cooling