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Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler - Bypass

Name: Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler - Bypass
Brand: Mishimoto
SKU: misMMTC-RAM-10LK
Price: 76.00 USD

MPN MMTC-RAM-10LK · Store SKU misMMTC-RAM-10LK

$76.00

IN STOCK4 ready to ship

Supplier stock checked 11/7/2026, 7:10:37 AM UTC. Adding a part does not reserve it.

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Request a return within 30 calendar days after delivery. New parts must be unopened and unused.

Shipping & returns ↗This policy does not limit rights required by law.

Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.

Product details

Upgrade your 2010-2012 Dodge Ram 2500/3500 6.7L Cummins with the Mishimoto Transmission Cooler Bypass Kit. Designed for a direct fit, this line kit allows a customer to leave their factory transmission cooler in place, negating the need to discharge the refrigerant in the A/C system, but bypasses the factory transmission cooler in the event it is contaminated from a transmission failure. You don't need to worry about dealing with freon or vacuum lines, so you can get back on the road quickly. This kit is made to be used with the MMTC-RAM-10 Transmission Cooler, ensuring compatibility and ease of use. Plus, it comes with the Mishimoto lifetime warranty, giving you peace of mind and reliable performance. Automatic transmission oil cooler designed to regulate fluid temperature and prevent overheating. Enhances transmission longevity, maintains performance, and features durable construction with a precise fit. Transmission Cooler Bypass, fits Dodge Ram 2500/3500 6.7L Cummins 2010-2012

Manufacturer fitment & guides

Check MMTC-RAM-10LK against the manufacturer’s application information below.

Mishimoto manufacturer vehicle catalog ↗

Part-specific notes

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Mishimoto 10-12 Ram 2500/3500 6.7L Cummins Transmission Cooler - Bypass

Product details

Manufacturer fitment & guides

Part-specific notes

THE NEXT PART
OF YOUR BUILD.

Free shipping on $100+ orders.

Build with the right brands.

Find your next upgrade.

Make the whole setup work.

A few things to know.

Your build.

Delivery & checkout

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