PPE Performance Bar And Plate Transmission Cooler for 06-10 GM 6.6L Duramax FPE-34657-BLK-SPK this is relatively common on

this is relatively common on these engines

These highly-specialized friction reducers combine to protect metal surfaces during start-up and shock loading

This intercooler outflows OE style tube and fin core designs by 10%

Hose couplings are specially designed corrosion resistant

Leaks at this connection result in high injector return volume

PPE Performance Bar And Plate Transmission Cooler for 06-10 GM 6.6L Duramax FPE-34657-BLK-SPK this is relatively common onKeep your transmission temperatures cool with PPE's Performance Bar and Plate transmission cooler. Heat is the main killer of transmissions, and simply swapping out your transmission cooler with a more efficient design can increase the lifespan exponentially. This cooler is highly recommended, especially with trucks with modified transmissions. The added line pressure generates additional heat that the factory cooler can not efficiently handle. This