Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
Welcome Offer : Use Code WELCOME5 for 5% OFF!
Free Shipping on Most USA Orders
⚠️ California Proposition 65 Warning : Some products sold on this website may expose you to chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
Whether Your 2003-2009 Dodge Ram 5.9L/6.7L Cummins Is A Dedicated Tow Vehicle, 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, 244% Increase In Fluid Capacity, This Trans Cooler Is A Huge Improvement Over Stock. 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..
Yes, we offer free standard shipping on all orders within the United States.
When will I receive my item?
Domestic orders typically arrive within 3-5 business days. Delivery times are estimated and may vary depending on your location, weather conditions, or other unforeseen factors.
Can I change or return my item?
We hope you love your purchase, but if you need to make a change or return your item, we’ve got you covered! You can initiate a return or exchange within 30 days of receiving your order. Please ensure the product is in its original condition and packaging. For more information on our return policy, please visit our Returns & Exchanges page.
Frequently Asked Questions
Q: What is the material of the Mishimoto transmission cooler?A: The Mishimoto transmission cooler is made of six hundred and six one aluminum. This material provides durability and efficient heat dissipation.
Q: What are the dimensions of the transmission cooler?A: The transmission cooler measures thirty-three inches long, fifteen inches wide, and eight and a half inches high. These dimensions ensure a proper fit for Dodge Ram models.
Q: What is the core volume increase of this transmission cooler?A: The Mishimoto transmission cooler boasts a two hundred and twelve percent greater core volume. This significant increase enhances the cooling efficiency compared to stock coolers.
Q: How do I install the Mishimoto transmission cooler?A: To install the cooler, remove the stock cooler and connect the included stainless steel hose barb fittings. Follow the installation guide for a secure fit.
Q: Is this transmission cooler compatible with my Dodge Ram?A: Yes, it is compatible with all two thousand three to two thousand nine Dodge Ram five point nine liter and six point seven liter Cummins models. This ensures a perfect fit for your vehicle.
Q: Does the cooler come with a thermostat?A: Yes, the Mishimoto transmission cooler includes a fully serviceable thermostat. This feature allows for quick warm-up in cold climates and constant cooling in hot weather.
Q: How should I clean the transmission cooler?A: To clean the transmission cooler, use a mild detergent and water solution. Rinse thoroughly and allow it to dry completely before reinstalling.
Q: What is the warranty on the Mishimoto transmission cooler?A: Mishimoto offers a lifetime warranty on the transmission cooler. This warranty covers defects in materials and workmanship, ensuring peace of mind.
Q: Can I bypass the thermostat in hot climates?A: Yes, you can bypass the thermostat by using the supplied stainless steel bypass plug. This allows for constant cooling in high-temperature conditions.
Q: What if the cooler arrives damaged?A: If the cooler arrives damaged, you should contact Mishimoto customer support immediately. They will guide you through the return and replacement process.
Q: Is the installation of the Mishimoto cooler easy?A: Yes, the installation is designed to be straightforward. The included fittings help avoid issues with seized connections, making it easier to install.
Q: How does the Mishimoto cooler compare to the stock cooler?A: The Mishimoto cooler has a two hundred forty-four percent increase in fluid capacity compared to the stock cooler. This leads to significantly improved cooling performance.
Q: What type of vehicles can benefit from this cooler?A: The cooler is ideal for dedicated tow vehicles, fleet trucks, and daily drivers. It ensures optimal transmission performance under various driving conditions.
Q: How often should I check the thermostat?A: You should check the thermostat periodically, especially before long trips or towing. The design allows for easy access and replacement if needed.
Q: Is this product suitable for high-performance applications?A: Yes, the Mishimoto transmission cooler is suitable for high-performance applications. Its design and features enhance cooling efficiency under demanding conditions.