PPE Heavy Duty Performance Transmission Cooler For 2017-2019 GM 6.6L Duramax L5P

Product Overview:

Excessive heat is the #1 killer of transmissions. Proper cooling of your transmission fluid is one of the most important things that you can do to increase the life of your transmission.

Bar and Plate style coolers represent the latest technology. Within each repeating section, the internal alternating square pattern (bars) slow the high-temperature fluid which creates a greater transfer of heat radiated through the thin sheet (plate) and cooled by the louvered aluminum fins. The PPE Bar and Plate Transmission Cooler is optimized for your specific application.

When the mainline pressure is increased with upgrades such as a high-performance transmission kit your transmission generates additional heat. A PPE Performance Transmission Cooler is critical in such situations. PPE’s Performance Transmission Cooler is a direct bolt-on replacement part.

Covered by a limited lifetime warranty.

Fitment Application:

2017-2019 GM 6.6L w Allison 1000/2000 Series 

If you have any questions regarding fitment or application, please do not hesitate to contact us directly and one of our sales associates will be happy to assist you.