Mishimoto Transmission Cooler (MMTC-RAM-15SL) fits 2015-2018 Cummins 6.7L

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The Mishimoto Transmission Cooler (MMTC-RAM-15SL) is a high-performance upgrade designed to fit 2015-2018 Cummins 6.7L engines. This heavy-duty transmission cooler is engineered to provide superior cooling for your vehicle’s transmission, ensuring optimal performance and longevity.

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SKU: MMTC-RAM-15SL Categories: , , , ,
Description

The Mishimoto Transmission Cooler (MMTC-RAM-15SL) is a high-performance upgrade designed to fit 2015-2018 Cummins 6.7L engines. This heavy-duty transmission cooler is engineered to provide superior cooling for your vehicle’s transmission, ensuring optimal performance and longevity.

Constructed with durable aluminum, the Mishimoto Transmission Cooler is designed to withstand the rigors of daily driving, as well as extreme racing conditions. Its efficient tube and fin design maximizes heat dissipation, keeping your transmission fluid at an ideal temperature for optimal performance.

Installation of the Mishimoto Transmission Cooler is a breeze, with a direct-fit design that requires no cutting or modification to your vehicle. The kit includes all necessary hardware and instructions for a hassle-free installation process.

The MMTC-RAM-15SL also features a built-in thermostat that automatically regulates fluid temperature, ensuring consistent and efficient cooling. This not only improves transmission performance but also helps to prevent overheating and potential damage to your vehicle’s transmission.

In addition to its functional benefits, the Mishimoto Transmission Cooler also adds a sleek and stylish touch to your engine bay. Its black powder-coated finish and Mishimoto logo give your vehicle a high-performance look that is sure to turn heads.

Whether you use your Cummins 6.7L for everyday driving or heavy-duty towing, the Mishimoto Transmission Cooler is a must-have upgrade for any vehicle with a transmission. With its superior cooling capabilities, easy installation, and stylish design, this transmission cooler is a perfect addition to your vehicle’s performance upgrades. Trust Mishimoto to keep your transmission running cool and smooth.

Additional information
Weight 15 lbs
Dimensions 37 × 17 × 4 in
Fitment

Fitment

2015-2018 RAM 2500 6.7L Cummins
2015-2018 RAM 3500 6.7L Cummins

Features

Features

  • 112-percent increase in core volume over stock cooler
  • 237-percent increase in external fin area over stock cooler
  • 226-percent increase in fluid capacity over stock cooler
  • Internal fins distribute fluid throughout the tube for more efficient cooling
  • Patent number D940,014
  • Mishimoto Lifetime Warranty
Installation

Installation

Installation Instructions

About brand
Mishimoto builds cooling and engine protection parts for diesel trucks. The company focuses on heat control, reliability, and long service life. Mishimoto products support daily driving, towing, and performance use. Mishimoto designs radiators, intercoolers, oil coolers, and silicone hoses. These parts help reduce heat and prevent thermal stress. Better cooling helps engines run more efficiently under load. Diesel owners trust the brand for dependable cooling upgrades. Whether protecting a work truck or supporting performance, these parts deliver proven results.
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