Mishimoto Mmtc-Ram-03Sl Automatic Transmission Oil Cooler, Compatible With Dodge Ram Cummins 2500, 3500 5.9L & 6.7L, 2003-2009
SKU: 35823662857

Mishimoto Mmtc-Ram-03Sl Automatic Transmission Oil Cooler, Compatible With Dodge Ram Cummins 2500, 3500 5.9L & 6.7L, 2003-2009

Sale price$318.49 Regular price$353.88
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Description

Mishimoto Mmtc-Ram-03Sl Automatic Transmission Oil Cooler, Compatible With Dodge Ram Cummins 2500, 3500 5.9L & 6.7L, 2003-2009Whether 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

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..

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
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  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 35823662857

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4.6 ★★★★★
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Nicole barbay
Chelsea, US
★★★★★ 5
Water bottle
Color: Shy Marshmallow, Size: 24 Ounces
My son had to have this water bottle and at first I was like what's all the hype about but I know now bc it literally the best water bottle, it super easy to clean, its versatile, it keeps your drink cold all day, the lid is amazing bc there's no leakage at all and you can use a straw or the drinking part for your mouth, great value for the money
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Reviewed in the United States on May 24, 2026
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Heather Watson
Phoenix, US
★★★★★ 5
great water bottle, doesn't leak
Color: Camo Cool, Size: 24 Ounces
Headline: Finally, a Water Bottle That Lives Up to the Hype!⭐⭐⭐⭐⭐"I’ve tried almost every popular water bottle brand out there, and the Owala FreeSip is genuinely in a league of its own. The 2-in-1 spout is a game-changer—I love being able to sip upright through the straw or tilt it back to chug. It makes drinking water so much easier.It’s completely leakproof when locked, which I’ve tested in my gym bag multiple times. Plus, the cover keeps the mouthpiece sanitary. It keeps my water ice-cold for over 24 hours, even sitting in a hot car. And let's talk about the colors—they are so fun and vibrant. I got the 24oz, and it fits perfectly in my cup holder. If you’re on the fence, just buy it!"
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Reviewed in the United States on May 4, 2026
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Verified Purchase
Maylauri
Grantham, US
★★★★★ 4
Great Water Bottle but failed after one year.
Color: Foggy Tide, Size: 32 Ounces
I purchased this Owala water bottle a little over a year ago and it was in my top favorites. The flip-up lid is a great feature, and I like that you can use it with or without the straw. It’s completely leak-proof, comfortable to carry, and has held up well with daily use. My only complaint had been that it doesn’t fit in most standard cup holders. But after about a year, I did notice that it stopped keeping my water cold as long as it used to, and the ice began melting much faster. I reached out to Owala customer service but unfortunately never received a response. Even with that issue, I still prefer the lid design over brands like Yeti or RTIC, so I would consider purchasing another Owala in the future. If you value a convenient, leak-proof lid design, it’s definitely worth considering. I just sincerely hope the insulation lasts longer on the next one.
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Reviewed in the United States on May 18, 2026
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Kristen Tryon
Whiting, US
★★★★★ 5
The BEST water bottle on the market!
Color: Denim, Size: 32 Ounces
I am in love with this water bottle! I take it everywhere with me, and I love that it has a built-in straw. The color is perfect as well. It motivates me to get my water intake in, and it helps me meet my fitness goals. It is easily washed in the dishwasher, and I don't have to worry about it breaking. It keeps the temperature of my water perfect- whether I add ice or not. It is sturdy but not too heavy.
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Reviewed in the United States on May 26, 2026
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Rose Cottingham
New York, US
★★★★★ 5
This mattress cover is great! Well worth your money
Size: Twin XL, Style: 1 Green
This mattress cover is so comfortable. I am scheduled for back surgery in a week so when I find something I can sleep on and call it comfortable you best believe it is! It fits well, it’s pretty and it’s very fluffy. Seems to be made very well. I am confident that I’ll get a lot of wear out of it.
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Reviewed in the United States on May 29, 2026

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