MISHIMOTO TRANSMISSION COOLER MMTC-RAM-15SL
MISHIMOTO TRANSMISSION COOLER MMTC-RAM-15SL
Around here we like to make sure transmissions live their best life. Make sure you do too with the Mishimoto MMTC-RAM-15SL. Larger and more efficient than the stock unit in your truck this trans cooler from Mishimoto means serios business. A rule of thumb for transmission temperature is ambient temperature plus 100 degrees. If you are towing heavy or are in warmer climates then you could see higher temps consistently with a stock cooler. Transmission fluid can start to lose its friction and lubricity properties starting at 240-260 degrees, and once it sees 270 degrees then you have some issues on your hands. Minimize the chance of that ever happening with this Mishimoto trans cooler.
Fitment: 2015-2018 6.7 Cummins with 68rfe
Features:
- 112% Increase In Core Volume
- 226% Increase In Fluid Capacity Over Stock Cooler
- 237% Greater External Fin Surface Area Over Stock Cooler
- Internal Fins Distribute Fluid Throughout The Tube For More Efficient Cooling
Warranty: Mishimoto Lifetime*

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Prop 65
- WARNING: Cancer & Reproductive Harm -P65Warnings.ca.gov