Mishimoto Oil Cooler Kit for 2011-2019 6.7L Powerstroke Liquid-to-Liquid

Mishimoto Oil Cooler Kit for 2011-2019 6.7L Powerstroke (Liquid-to-Air) Upgrade cooling performance and protect your 6.7L Powerstroke under heavy towing, high-mileage service, or performance modifications. This Mishimoto oil cooler kit replaces the factory liquid-to-liquid cooler with a robust front-mounted liquid-to-air solution designed for long-term durability and improved thermal control. Direct replacement — CNC-machined aluminum adapter plate bolts into the stock cooler location for straightforward fitment. High-capacity core — Massive bar-and-plate cooler: 17.4" x 7.5" x 2.5"+ for superior oil-to-air heat rejection. Durable fluid delivery — Two stainless-steel braided -16 AN lines ensure reliable flow and resist abrasion, heat, and corrosion. Reduces engine coolant load — Eliminates the factory liquid-to-liquid unit, lowering coolant temps and improving overall cooling system efficiency. Built for the elements — Bar-and-plate core and stainless lines withstand road debris, salt, and year-round use. Easy installation — Includes mounting brackets and all necessary hardware for a clean, secure installation. Finish options & warranty — Available in silver or stealth black and backed by the Mishimoto Lifetime Warranty. Whether towing heavy loads, running performance upgrades, or restoring an older truck, the Mishimoto 2011–2019 6.7L Powerstroke oil cooler kit delivers reliable oil temperatures, increased oil life, and added peace of mind for demanding driving conditions.