ATS Billet Transmission Fluid Thermal Bypass Valve For 10-12 Ram 6.7L Cummins 2016-2018 2.8l lwn duramax Adds additional red running light

Adds additional red running light

This Power module have 4-power settings loaded and identifiable with the LED light on the switch or smartphone app

450 LM Utilizing 2 LEDs

With a 77-percent increase in coolant capacity over the stock performance package radiator

Muffler Type: None

ATS Billet Transmission Fluid Thermal Bypass Valve For 10-12 Ram 6.7L Cummins 2016-2018 2.8l lwn duramax Adds additional red running lightProtect your transmission from catastrophic heat failure with the ATS Thermal Bypass Block Upgrade (310 005 2356). For owners of 2010 2012 RAM 6. 7L Cummins trucks equipped with the Max Tow Package (Sales Code AHQ) or the Dual Transmission Oil Cooler (Sales Code NHT), the factory thermal bypass block is a notorious failure point. This billet aluminum block is a complete, high flow replacement for the OEM unit, ensuring 100% of your transmission fluid