Ram 3500 Radiators and Coolers
This page covers radiators and coolers for the Ram 3500, spanning model years 2011–2026, with options ranging from OE-replacement radiators and engine coolant reservoirs to intercoolers, transmission oil coolers, and radiator caps in direct-fit and heavy-duty configurations. Pick your Ram 3500's year above to narrow the list to radiators and coolers with confirmed fitment. Every part shown is checked against our vehicle data.
Mishimoto MMBK-RAM-13BK Dodge Ram 6.7L Cummins Silicone Boot Kit 2013-2018
Hayden Automotive 401 Ultra-Cool Tube and Fin Transmission Oil Cooler
Hayden Automotive 293 Universal Metal Oil Cooler Line Kit with 3/8" Tubes and 1/2" NPT Fittings
Mishimoto MMTC-RAM-TBV Thermal Bypass Valve Kit for Dodge Ram 6.7L Cummins 2013-2018
Four Seasons 53005 Rapid-Cool Plate and Fin Transmission Oil Cooler
Trans Dapt Performance 1327 Oil Cooler Sandwich Adapter 22mm x 1.5 Thread
What's here for your Ram 3500
- Automatic Transmission Oil Coolers — including universal and direct-fit styles
- Radiators — OE replacement and heavy-duty variants, front-mount configurations
- Engine Coolant Reservoirs — direct-fit replacements
- Intercoolers — performance and OE-replacement options, including kit configurations
- Radiator Caps — standard and heavy-duty replacements
The widest selection here comes from Mishimoto, Hayden Automotive, Dorman, and Four Seasons, covering everything from performance intercooler kits to straightforward coolant reservoir replacements. Other categories Ram 3500 owners shop for: Ram 3500 Springs and Suspension Parts, Ram 3500 Bumpers and Ram 3500 Truck Bed and Box Parts, or browse all Ram 3500 parts and accessories.