Mishimoto Transmission Oil Cooler for 03-09 5.9L 6.7L Cummins 24V

Description

Mishimoto Transmission Oil Cooler

Fitment

03-09 5.9L 6.7L Cummins ISB

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, a hardworking fleet truck, or a daily driver with a liking for the drag-strip, 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 and 244% increase in fluid capacity, this trans cooler is a huge improvement over the 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 warmup 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 with Accident Protection for worry-free cooling as long as you own it.

Features

• Fits all 2003–2009 Dodge Ram 5.9L & 6.7L Cummins
• 212% Increase in core volume
• 244% Increase in fluid capacity
• Includes fully serviceable thermostat for fast warm-up in cold climates and thermostat bypass for constant cooling in hot climates
• Stacked-plate design for tough and reliable cooling
• Eliminates corrosion-prone quick-disconnect fittings
• Available -8ORB to -8AN adapters allow the use of AN transmission fluid lines. (2 required)
• Patent Pending

Mishimoto Lifetime Warranty

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

Fluid

Here at ProSource Diesel, we take great pride not only in providing the best that the industry has to offer for upgrades to your truck but also in making sure we provide the absolute best fluids and maintenance items to ensure safe and reliable operation for years to come. Your truck relies on the best fluids and filters to work together in making sure your investment is safe. We spend countless hours researching and testing the products we recommend in our catalog. This way we can bring to you comprehensive service kits that meet or exceed factory specifications and can take the abuse of heavy-duty work and play.

In this case, any time you open up your transmission to upgrade or replace parts that open up the lubrication system we recommend replacing your fluid and filters.

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