Mishimoto Stock Replacement Oil Cooler for 2007-2024 Dodge Ram 2500/3500 (5.9L / 6.7L)

Fits select 2007-2024 Dodge Ram and Ram 2500/3500 models (5.9L / 6.7L Cummins).

Oil is the lifeblood of your Cummins engine, and maintaining proper thermal management is critical for longevity, especially in heavy-duty towing or hauling applications. The factory liquid-to-liquid oil cooler in 2007–2024 Dodge Ram trucks utilizes engine coolant to pull heat away from the engine oil. Over time and high mileage, these units can become internally clogged or develop leaks, leading to decreased cooling efficiency and potential engine damage from oil thinning.

The Mishimoto MMOC-RAM-07 is a direct-fit replacement designed to restore your cooling system's integrity. Built to meet OEM quality standards, this cooler ensures reliable heat transfer and protects internal engine components from premature wear. Each unit comes complete with new seals to provide a leak-free installation and renewed reliability for your daily driver or work truck.

• Direct-fit replacement for the factory liquid-to-liquid oil cooler
• Restores efficient heat transfer between engine oil and coolant
• Includes high-quality replacement seals for a complete installation
• Meets or exceeds OEM quality and fitment standards
• Backed by the Mishimoto Lifetime Warranty
• Manufacturer Part Number: MMOC-RAM-07