Protect the automatic transmission in your 2025 and newer Ram 1500 3.0L Hurricane with the Mishimoto MMTC-RAM-25 Transmission Cooler. Designed for trucks used in demanding conditions, this direct-fit cooler works alongside the factory system to increase cooling capacity during heavy towing, off-road driving, hauling, and other high-load applications. Maintaining controlled transmission fluid temperatures helps reduce heat-related wear, support consistent performance, and extend transmission service life.
The tube-and-fin core provides efficient heat transfer, while the cooler delivers a 60% larger core volume and 25% greater fluid capacity than the stock unit. This added capacity helps manage the increased heat produced when your Ram 1500 is working hard. The cooler is compatible with both OEM and Mishimoto products, allowing for seamless integration with the existing transmission cooling system.
Installation is designed to be straightforward, with no front grille removal required. Quick-disconnect fittings simplify connections, and the removable mounting bracket provides improved access when attaching hard lines. A durable powder-coated finish helps protect the cooler from corrosion and road exposure. Designed, engineered, and tested in the USA, the Mishimoto MMTC-RAM-25 is a practical upgrade for drivers who need dependable transmission temperature control. The cooler is backed by the Mishimoto Lifetime Warranty. Fits 2025 Ram 1500 applications equipped with the 3.0L Hurricane engine.
Features:
- 25% greater fluid capacity than stock for improved heat management during towing and off-road use
- 60% larger core volume than stock for increased transmission cooling capacity
- Direct-fit design for 2025+ Ram 1500 3.0L Hurricane applications
- Tube-and-fin core promotes efficient heat transfer
- No front grille removal required for installation
- Removable mounting bracket improves access when attaching hard lines
- Quick-disconnect fittings simplify installation and connections
- Powder-coated finish provides durable corrosion protection
- Compatible with OEM and Mishimoto transmission cooling components
- Designed, engineered, and tested in the USA
- Backed by the Mishimoto Lifetime Warranty
Fitment:
2025 Ram 1500 Big Horn
2025 Ram 1500 Laramie
2025 Ram 1500 Limited
2025 Ram 1500 Limited Longhorn
2025 Ram 1500 Lone Star
2025 Ram 1500 Rebel
2025 Ram 1500 RHO
2025 Ram 1500 Special Service
2025 Ram 1500 Tradesman
2025 Ram 1500 Tradesman HFE
2025 Ram 1500 Tungsten
2025 Ram 1500 Warlock
2026 Ram 1500 Big Horn
2026 Ram 1500 Express
2026 Ram 1500 Laramie
2026 Ram 1500 Limited
2026 Ram 1500 Limited Longhorn
2026 Ram 1500 Lone Star
2026 Ram 1500 Rebel
2026 Ram 1500 RHO
2026 Ram 1500 Special Service
2026 Ram 1500 Tradesman
2026 Ram 1500 Tungsten
2026 Ram 1500 Warlock