Engine (6.7L 24V)

DESCRIPTION The Fleece Performance replacement thermostat housing with auxiliary port is a direct replacement part for model years 1998.5-2007 RA...

The Fleece Performance coolant bypass for the 2007.5-2012 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish.  ...

If you are looking to do an aftermarket turbo set up or compound turbo set up then this kit is a must! Our A/C line reroute kit allows you to cre...

The Fleece Performance coolant bypass for the 2013-2018 RAM with 6.7L Cummins seamlessly integrates with your truck for an OE fit-and-finish.    ...