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Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission Cooler

Marsoni M251S
Sale price$165.57
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Get it in 3 business days with 1 day shipping. Friday, May 29
Mishimoto 03-07 Dodge Ram 5.9L Cummins Replacement Transmission CoolerThe factory transmission oil cooler on your 2003 2007 Dodge Ram 5. 9L Cummins is a liquid to liquid cooling unit, utilizing the engine's cooling system to cool the transmission fluid during warm outside temperatures and warm the fluid during cold outside temperatures. This design is tried and true, and it works. Until it doesn't. When they wear out and fail, it can leak coolant into your transmission fluid. Mixing coolant into your transmission fluid
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  • We offer a 30-day return/exchange service after receiving.
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4.3 ★★★★★
Based on 1612 reviews
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Stane
Whiting, US
★★★★★ 5
Warm, Comfortable, and Great Value!!
Material Type: Recycled Polyester, Color: Black Red Buffalo Check, Size: Medium
This fleece is cozy and does a good job keeping warm in cold weather. The material is soft, the fit is comfortable, and it layers well over a shirt. Not heavy-duty outerwear, but perfect for everyday wear and great quality for the price.
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Reviewed in the United States on January 17, 2026
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S. Chung
Alexandria, US
★★★★★ 4
Thick and Warm, but not too comfy
Material Type: Recycled Polyester, Color: Light Grey Heather, Size: Medium
These are great pullover 1/4 zip fleece sweaters. They are relatively thick and very warm, about twice as thick and stiff as the common Columbia fleece pullover. The fleece is very dense, almost like a jacket. Pros: - Quite thick and warm, almost too warm - Good fitting cut (doesn't bulge in the wrong places) - Good value for the price - Lots of different color choices Cons - Quite thick - a bit stiff and not very stretchy (not great to sleep in, can be hard to put on or take off) - It has a seam running down the middle of the back. It doesn't bother me, but it would be better if it had no seam there. Overall recommended if you're looking for a thick/warm fleece sweater of decent quality, without spending much money.
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Reviewed in the United States on June 16, 2025
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Verified Purchase
Jim Pierce
Lexington, US
★★★★★ 5
Awesome.
Material Type: Recycled Polyester, Color: Light Grey Heather, Size: X-Large
Fleece jacket is nothing short of awesome. I picked up a few over the years and always been pleased with them. Worn to work, for casual wear, And now that i'm retired just around the house to keep warm. They wear well, Wash well, Hold their shape stitching and zippers. Watching their price I scored this win for twelve dollars and sixty cents. They lend themselves well to layering as well. A real value in this day and age. Very true to size very comfortable.
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Reviewed in the United States on February 5, 2026
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Reviewer123
Pawtucket, US
★★★★★ 5
So Soft and Warm
Material Type: Recycled Polyester, Color: Black, Size: Small
Great quality fleece for the price. It’s soft, warm, and fits true to size without feeling bulky. The quarter-zip design makes it easy to layer, and it looks nice enough for everyday wear. I’d definitely buy this again.
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Reviewed in the United States on January 21, 2026
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Amazon Customer
Charlottesville, US
★★★★★ 5
Good Value!
Material Type: Recycled Polyester, Color: Blue Heather, Size: XX-Large
I bought one of these jackets a few years ago it is fairly thick and is great for outdoor wear. This new one is thinner material by quite a bit, but still well made. I like the zippered pockets. It is fuzzy and comfortable. Might even buy a third one in a different color!
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Reviewed in the United States on January 23, 2026

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