Mishimoto Aluminum Radiator 2013-2018 Ram 6.7L Cummins

2013-2018 Ram HD trucks with the 6.7L Cummins tow and haul in heat that ages plastic-tank radiators. This Mishimoto performance aluminum radiator is a direct-fit three-row replacement with TIG-welded aluminum end tanks and a much larger coolant capacity for those Rams.

Heavy-duty core for Cummins loads

Expect on the order of 60-percent more coolant capacity and a large bump in cooling area versus the thin stock core, plus a magnetic drain plug and provisions for the transmission cooler lines. It is built for stock and tuned Cummins trucks that see real trailer weight, not just boulevard cruising.

Features

• 63% more coolant capacity and 41% greater surface area than the factory radiator maximize cooling under the sustained towing and hauling demands of the 6.7L Cummins.
• Three-row, 2-inch thick core for efficient cooling under high loads — built for the heat output of the Cummins diesel under real-world towing conditions.
• Magnetic Drain Plug included — captures harmful metallic debris with no additional hardware needed for a complete install.
• Fully aluminum construction with TIG-welded end tanks and fittings replaces the factory plastic-tank radiator that degrades under sustained diesel heat and pressure.
• Three-row brazed aluminum core transfers thermal energy efficiently at every demand level, sustaining stable coolant temps during extended towing and hauling cycles.
• Mishimoto Lifetime Warranty

What's Included

• Mishimoto Radiator
• Magnetic Drain Plug
• (2) Transmission Cooler Fittings
• M6 x 1.0 - 16mm Bolt
• (3) M6 x 1.0 - 14mm Bolts
• (4) M6 x 1.0 - 12mm Bolts
• (3) M6 Flat Washers
• Mishimoto Radiator
• Magnetic Drain Plug
• (2) Transmission Cooler Fittings
• Mishimoto Lifetime Warranty

Specifications

Fitment Notes

Verified against Mishimoto's US application data for 2013-2018 (17 rows). Years extended to 2027 where the US model remains in production.

Vehicle Fitment