Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler

Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler

Marsoni

M251S

$264.98

Get it in 3 business days with 1 day shipping. Friday, May 29

Mishimoto 2019+ Ram 6.7L Cummins Transmission CoolerSKU: MMTC RAM 19 UPC: 840197720912 Mishimoto 2019+ Ram 6. 7L Cummins Transmission Cooler Combat transmission heat in your 2019 2024 Ram 2500 3500 with the Mishimoto direct fit transmission cooler designed for 6. 7L Cummins diesel engines. This cooler features a tube and fin core that cuts flow restriction while boosting cooling efficiency for tow rigs, fleet trucks, or dragstrip runners. Overall dimensions measure 27. 5 x 24. 0 x 1. 6 inches with a

Easy Shipping

Quick Dispatch:

Your Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler ships.

Need Help?
Questions about Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Mishimoto 2019+ Ram 6.7L Cummins Transmission Cooler in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

I used it to set up some extra pods on the back of my truck, and having that full 20 feet of length made it so much easier to route everything cleanly without having to splice in extra wire. The 16-gauge copper feels heavy-duty and is protected by a thick PVC jacket that seems like it’ll hold up well against heat and the elements. It’s a simple plug-and-play setup that saved me a ton of time, and the connections snap together with a really solid, secure click. If you’re doing a custom lighting build on a larger vehicle or a boat, this kit is a total lifesaver for keeping your wiring looking professional and staying reliable.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on February 20, 2026

Verified Purchase

Kenneth Harris

Natrona Heights, US

★★★★★ 4

Wiring

Size: 16AWG -20FT 2Pcs

Great wires

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 3, 2026

Verified Purchase