Mishimoto 03-09 Dodge Ram 5.9L/6.7L Cummins Transmission Cooler - MMTC-RAM-03SL

There's no greater enemy for a transmission than heat. Whether your 2003-2009 Dodge Ram 5.9L / 6.7L Cummins is a dedicated tow vehicle, hardworking fleet truck, or a daily driver, you need to ensure that your transmission runs cool. Luckily, Mishimoto has developed a direct-fit transmission cooler to do just that. Our 2003-2009 Dodge Ram 5.9L / 6.7L Cummins transmission cooler utilizes a stacked plate core for durable and powerful cooling. With a massive 212% greater core volume, 244% increase in fluid capacity, this trans cooler is a huge improvement over stock 2003-2009 Dodge Ram 5.9L / 6.7L Cummins transmission cooler. The Mishimoto transmission cooler is not only larger than the stock cooler, but more reliable too. When the stock cooler's thermostat fails, it fails closed, bypassing the cooler and returning hot fluid to the transmission. Mishimoto has solved this common issue by making the thermostat in our 2003-2009 Dodge Ram Cummins transmission cooler fully serviceable and easily bypassed for constant cooling. A port located at the top of the cooler provides easy access to the thermostat for servicing in just a few minutes. Replacement thermostats can be purchased individually if needed; no more replacing the entire cooler if the thermostat fails. Owners in cold climates can still enjoy the fast warm-up times that the thermostat provides, while owners in hot climates can choose to bypass the thermostat by replacing it with the supplied stainless-steel bypass plug. To make this cooler even easier to install and service, Mishimoto saves you the hassle of removing seized fittings. The provided CNC-machined, stainless steel hose barb fittings let you cut to the chase, literally. These fittings and the supplied transmission cooler hose allow you to remove the quick-disconnect fittings and connect the stock soft-line to the Mishimoto cooler. Like all Mishimoto products, this transmission cooler is backed up by our Lifetime Warranty

This Part Fits:

Year	Make	Model	Submodel
2003,2005-2009	Dodge	Ram 2500	Laramie
2006-2009	Dodge	Ram 2500	Power Wagon
2003-2009	Dodge	Ram 2500	SLT
2006-2007	Dodge	Ram 2500	Sport
2003-2009	Dodge	Ram 2500	ST
2008-2009	Dodge	Ram 2500	SXT
2006-2007	Dodge	Ram 2500	TRX4
2003-2009	Dodge	Ram 3500	Laramie
2003-2009	Dodge	Ram 3500	SLT
2006-2007	Dodge	Ram 3500	Sport
2003-2009	Dodge	Ram 3500	ST
2008-2009	Dodge	Ram 3500	SXT
2007	Dodge	Ram 3500	TRX4

Product may vary from image. Please note products are special order and could take time. If you have a question about availability, or information on our website, please contact us before purchase due to special order terms. Product may vary from image.

About Mishimoto

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have two decades of experience in working toward our goal of providing superior cooling system upgrades. Mishimoto has produced a line of upgrades to fit nearly any application, including sport compacts, powersports, trucks, Jeeps, muscle vehicles, daily drivers, and the classics.

​About GoTurbo.net/Armageddon Turbo Systems​

Get the best prices and service on Mishimoto components at Armageddon Turbo Systems (www.goturbo.net). We offer Mishimoto's full line of motorsports products with the best service possible.

Armageddon Turbo Systems is a company specializing in aftermarket turbocharger systems for various vehicles, particularly trucks and muscle cars. They offer complete turbocharger kits designed to significantly increase engine performance and power output.

Armageddon Turbo Systems gained prominence for their innovative approach to turbocharging, providing bolt-on solutions that allow enthusiasts to add substantial horsepower and torque to their vehicles without extensive modifications. Their kits typically include all necessary components for installation, including the turbocharger unit, intercooler, piping, fuel system upgrades, and engine management solutions.​

​Get the best parts and pricing on Mishimoto parts today at www.goturbo.net - Armageddon Turbo Systems!