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

Dodge Ram 5.9L/6.7L Cummins Transmission Cooler, 2003-2009 PRE-SALE

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

Automatic Transmission Oil Cooler

Mishimoto MMTC-RAM-03SL

Auto Tran Oil Cooler

MMTC-RAM-03SL

Having an 82,000 square foot office and warehousing coupled with an adjacent 27,000 square foot engineering facility does not necessarily guarantee success but for Mishimoto this has certainly helped them to achieve the position of one of the world’s leaders in aftermarket performance cooling systems. Mishimoto’s engineering facility has afforded them the ability to test vehicles using their state of the art evaluation tools and is one of the reasons for their extraordinary success. This coupled with the fact that Mishimoto has been in business since 2005 should make you feel confident in purchasing their products,

Performance and quality are guaranteed by Mishimoto since their research and development is done in house by an experienced engineering team and coupled with the use of the most up to date 3D modeling tools and quality testing by equally impressive methods you have a sure winner.

Take into consideration things like the proper fit and ease of installation and combine that with quality that is guaranteed by rigorous testing and array of product finishes and colors and you have an award winning cooling system. Striving to be the best and never forgetting that goal has helped Mishimoto achieve the level of success they currently have and their quality products attest to this.

Mishimoto offers a potpourri of performance cooling products for your automobile; products like the Mishimoto Performance Exhaust Systems that are not only high flow but give you an aggressive tone when you accelerate and are easy direct fit with a bigger pipe diameter. Another easy to install product is the Mishimoto Transmission Cooler that will help you drop those fluid temperatures with their tube and fin cores. And in the market for an Intercooler, well you won’t miss with a Mishimoto Intercooler that comes in universal and direct fit applications and will certainly help reduce air intake temperatures and as a bonus it comes in various sizes and colors.

The above is just a sampling of the cooling products for your car, truck and jeep Mishimoto has to offer so check them all out and for your racing aficionados Mishimoto can help you too. Their Race Performance Cooling Products are up there with the best when it comes to things like controlling high fluid temperatures and the Mishimoto aluminum radiators, oil coolers and transmission coolers are engineered with racers in mind.

If you own a classic muscle car or truck you know how important it is to keep that big block cool and so does Mishimoto so they designed a line of Performance Cooling Products for your inimitable classic machine that includes products line aluminum radiators, fan shrouds, silicone radiator hoses, racing thermostats and oil and transmission coolers. Or better yet, try a Classic Cooling Package so that you get everything you need at a great price.

Let’s not forget your MX or ATV because Mishimoto certainly hasn’t since they have products designed to keep your special vehicle cool with their MX/ATV radiators and radiator hoses. You see Mishimoto has something for everyone so get what you need to keep your vehicle cool at the LMPerformance website and you won't be disappointed.

IMAGES: Images may be a representation and may not reflect the actual product.