Mishimoto Oil Cooler for Dodge Ram 5.9L/6.7L Cummins 2007-2024 Liquid-to-Liquid

Mishimoto Oil Cooler for Dodge Ram 5.9L/6.7L Cummins (2007–2024) — Liquid-to-Liquid Restore reliable oil cooling to your Dodge Ram 5.9L or 6.7L Cummins with this direct-fit liquid-to-liquid replacement oil cooler from Mishimoto. Designed as a stock-style upgrade, it replaces worn, clogged, or leaking factory units to maintain proper oil temperature and protect critical engine components. Key benefits Direct fit — Ships with new seals for easy installation and perfect compatibility with 2007–2024 Dodge Ram 5.9L/6.7L Cummins engines. Engine protection — Restores oil-to-coolant heat transfer to prevent oil thinning and reduce wear on bearings, pistons, and turbochargers. Daily-driven performance — Provides the cooling capacity required for everyday use at an affordable price point. Durable construction — Built to meet or exceed OEM standards for long-lasting service life. Mishimoto Lifetime Warranty — Backed for life for worry-free ownership. Why replace your stock cooler? Over time, factory liquid-to-liquid coolers can clog, corrode, or develop leaks, diminishing oil cooling efficiency. Replacing the cooler restores proper thermal control, prevents oil degradation, and helps retain engine performance and longevity. Choose the Mishimoto Oil Cooler for a reliable, OEM-style replacement engineered for Dodge Ram 5.9L and 6.7L Cummins engines (2007–2024). Ideal for owners seeking an easy, effective way to maintain engine health and extend service life.