Mishimoto 2019+ RAM 6.7L Cummins Thermal Bypass - MMTC-RAM2-TBV Side Skirts Our aluminum quick-disconnect flange is

Our aluminum quick-disconnect flange is precision machined to be perfectly round and far stronger than the stock plastic part

This system is constructed of 1-3/4 IN - 3 IN mandrel-bent 304 stainless steel tubing for maximum strength and durability

Mishimoto hoses are constructed from high-grade 4-ply silicone with heat-resistant embedded fibers for superior heat and pressure tolerance

63% more core volume over stock — the enlarged core delivers greater surface area and thermal capacity than the factory unit

Mishimoto 2019+ RAM 6.7L Cummins Thermal Bypass - MMTC-RAM2-TBV Side Skirts Our aluminum quick-disconnect flange isThe transmission is the backbone of your RAM. It's responsible for transmitting large amounts of torque from your 6. 7L Cummins powerplant, and that torque generates heat. 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 both the 68 RFE and Aisin AS69RC utilize an in line thermal bypass