Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit 2011-nissan-maxima-esi2173690 Made from brittle plastic

Made from brittle plastic

-- This kit is available in blue

keeping engine heat out of your intercooled charged air

ORACLE Pre-Assembled Headlights are ideal for installers that do not have the time to process installation services

8-percent and 74

Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit 2011-nissan-maxima-esi2173690 Made from brittle plasticThe Allison transmission is the backbone of your L5P Duramax. It's responsible for transmitting large quantities of torque from your V8 diesel powerplant. This torque generates a lot of heat, and if that heat isn't dissipated, it can destroy your transmission. The transmission cooler does a good job of keeping trans fluid temperatures in check, but only if the fluid can reach it. The stock cooling system of the Allison 1000 transmission utilizes an in