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

Mishimoto · New

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

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

$629.00
IN STOCK4 ready to ship

Supplier stock checked 11/7/2026, 6:57:19 PM UTC. Adding a part does not reserve it.

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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

Mishimoto's transmission cooler is designed to be a direct fit for the 2010-2012 Dodge 2500/3500 6.7L Cummins and features a tube and fin design optimal for heavy load towing and rapid load changes. This transmission cooler boasts a 60% increase in core volume and an 86% increase in external fin area for superior cooling and heat dissipation. It also pairs with an optional line kit that helps bypass the factory transmission cooler, as a transmission failure can contaminate that. 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, Silver, fits Dodge Ram 2500/3500 6.7L Cummins 2010-2012

Manufacturer fitment & guides

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

Part-specific notes

  • California Proposition 65: Y

Manufacturer documents

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