Mishimoto Performance Transmission Cooler for 2019-2025 Ram 2500/3500 (6.7L) MMTC-RAM-19

Fits 2019-2025 Ram 2500 and 3500 (6.7L Cummins).

Heat is the primary cause of transmission failure, especially when your 2019-2025 Ram is used for heavy towing, fleet service, or performance applications. The Mishimoto direct-fit transmission cooler (MMTC-RAM-19) is engineered to combat thermal stress by significantly increasing cooling capacity. Featuring a massive 64% thicker core than the factory unit, this cooler adds three additional rows of fins to maximize heat dissipation.

The tube-and-fin core is designed with internal fins (turbulators) that increase the surface area of the fluid-to-wall contact, ensuring more efficient heat transfer while reducing restriction. This design ensures that even under heavy load, your transmission fluid temperatures remain within safe operating ranges. Installation is straightforward; the cooler features bolt-on mounting tabs that allow it to be installed without removing the radiator or A/C condenser, and no cutting or modifications are required.

• 64% thicker core with 3 additional rows for superior cooling efficiency
• High-efficiency internal fins maximize fluid contact and heat transfer
• Tube-and-fin construction optimizes airflow while reducing fluid restriction
• Direct-fit design requires no cutting or modification to the vehicle
• Includes all necessary hardware for a clean, professional installation
• Manufacturer Part Number: MMTC-RAM-19
• Mishimoto Lifetime Warranty with Accident Protection