Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit - MMTC-L5P-TBVFF

The 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...

Mishimoto 2017+ GMC 6.6L Duramax L5P Transmission Thermal Bypass Valve Kit - MMTC-L5P-TBV

The 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...

Mishimoto 2014+ Chevy Silverado 1500 V8 Transmission Cooler - MMTC-K2-14

There's no greater enemy for a transmission than heat. Whether your 2014-2018 Chevy Silverado/GMC Sierra 1500 V8 is a dedicated tow vehicle, hardworking fleet truck, or a daily driver, you need to...

Mishimoto 2018+ Jeep Wrangler JL Performance Transmission Cooler - MMTC-JL-18SL

Whether you're cruising the highway or crawling a trail through Moab in your 2018+ Jeep Wrangler JL, keeping your transmission cool should be a priority.The 8-speed transmission mated to the 2018+...

Mishimoto Mopar Pentastar / Hemi Thermal Bypass Valve Upgrade - MMTC-JK-TBVFF

The transmission in your Jeep Wrangler is the heart of its drivetrain. Whether you're hauling groceries or hitting the trail, it's vital to keep it performing at its best, and keeping the...

Mishimoto 12-18 Jeep Wrangler JK Transmission Thermal Bypass Valve Kit - MMTC-JK-TBV

The transmission in your 2012-2018 Jeep Wrangler JK is the heart of its drivetrain. Whether you're hauling groceries or hitting the trail, it's vital to keep it performing at its best, and keeping...

Mishimoto 12-19 Dodge V6 8HP Thermal Bypass Valve Kit FF - MMTC-GMP-TBVFF

The transmission in your 2012-2021 Dodge Charger, Challenger, or Chrysler 300 is the heart of its drivetrain. Whether you're hauling groceries or knocking out highway miles, it's vital to keep it...

Mishimoto 2012-2019 Dodge V6 8HP Transmission Thermal Bypass Valve Kit - MMTC-GMP-TBV

Mishimoto has identified a common failure point in the transmission cooling system of your 2012-2021 Mopar: the thermal bypass valve. This component acts as a thermostat, restricting fluid flow to...

Mishimoto 15-20 BMW (F8X) M3/M4 DCT Transmission Cooler - MMTC-F80-15

Keep your gears cool with the Mishimoto 2015-2020 BMW DCT Transmission Cooler. The F80 platform is one that demands peak performance, and the dual-clutch transmission equipped on your M2 Competition,...

Mishimoto 99-03 Ford 7.3L Powerstroke Transmission Cooler - MMTC-F2D-99SL

Heavy loads are no match for a 1999-2003 7.3L Powerstroke equipped with the Mishimoto 7.3L Transmission Cooler. The stock 7.3L Powerstrock transmission cooler can come up short of providing...

Mishimoto 17-19 Ford 6.7L Powerstroke Transmission Cooler Kit Silver - MMTC-F2D-17SL

There’s no question that the 2017-2019 Ford 6.7L Powerstroke with the 6R140 TorqShift Transmission is a workhorse, and it’s thanks to the hearty transmission handling the distribution of...

Mishimoto 11-16 Ford 6.7L Powerstroke Transmission Cooler Kit Silver - MMTC-F2D-11SL

There’s no question that the 2011-2016 Ford 6.7L Powerstroke with the 6R140 TorqShift Transmission is a workhorse, and it’s thanks to the hearty transmission handling the distribution of...