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Mishimoto Ram Cummins Replacement Oil Cooler 2007-2027 product view

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Mishimoto MMOC-RAM-07 installed angle on vehicle

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Mishimoto Ram Cummins Replacement Oil Cooler 2007-2027 core and end tank detail

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Mishimoto Ram Cummins Replacement Oil Cooler 2007-2027

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Brand: MishimotoSKU / Part #: MISMMOC-RAM-07

Regular price: $299.95
Regular price: ~~$330.00~~
Sale price: $299.95
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Subtotal: $299.95

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Mishimoto Ram Cummins Replacement Oil Cooler 2007-2027

Subtotal: $299.95

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Overview

2007-2027 Ram trucks with 5.9L or 6.7L Cummins engines rely on a liquid-to-liquid oil cooler that clogs or corrodes with age. This Mishimoto direct-fit replacement oil cooler restores stock-style cooling with fresh gaskets for the listed generations.

Replace the Cummins oil cooler right

Built as a service replacement rather than a remote race cooler, it bolts into the factory location so oil and coolant galleries line up. Follow diesel oil-cooler install best practices—new gaskets, clean mating surfaces, proper bleed—and torque to OEM sequence. AutoTalent lists this Mishimoto performance cooler with verified US-market fitment for the vehicles in the table below. Installation is a direct-fit job for the listed chassis when you follow Mishimoto's application guide. Keep factory coolers, sensors and fasteners in good condition when the instructions call for reuse, and torque every clamp and fastener to the published spec. If you are stacking supporting mods—intake, tune, larger turbo or track-day heat—confirm hose routing and cooler clearance before the first hard pull. US shipping dimensions and weight above are for the boxed kit so you can plan freight.

Features

Direct fit for 2007-2024 Dodge Ram 5.9L/6.7L Cummins
Replaces clogged or leaking stock oil cooler for renewed reliability
Meets OEM quality standards to restore daily driving performance
Includes everything needed for installation
Mishimoto Lifetime Warranty
See all benefits

What's Included

(1) Mishimoto Oil Cooler
(2) OEM-Quality Gaskets
(1) Mishimoto Oil Cooler
(2) OEM-Quality Gaskets
Mishimoto Lifetime Warranty

Specifications

Part number	MMOC-RAM-07
Brand	Mishimoto
Type	Performance cooler
Engine codes	5.9L Cummins
Shipping dimensions	13.5 x 7 x 3 in (34.3 x 17.8 x 7.6 cm)
Shipping weight	6.3 lb (2.9 kg)

Fitment Notes

Verified against Mishimoto's US application data for 2007-2027 (24 rows). Service-style replacement cooler for 5.9L and 6.7L Cummins; not a remote oil cooler kit.

Vehicle Fitment

Questions about fitment? Call (310) 231-0292 or text (310) 886-3111.
Year	Make	Model	Chassis	Engine
2007-2010	Dodge	Ram 2500	DH/D1	5.9L or 6.7L Cummins
2007-2010	Dodge	Ram 2500 ST	DH/D1	5.9L or 6.7L Cummins
2007-2010	Dodge	Ram 3500	D2	5.9L or 6.7L Cummins
2007-2010	Dodge	Ram 3500 ST	D2	5.9L or 6.7L Cummins
2011-2027	Ram	2500	DS/DJ	5.9L or 6.7L Cummins
2013-2027	Ram	2500 Big Horn	DS/DJ	5.9L or 6.7L Cummins
2011-2027	Ram	2500 Laramie	DS/DJ	5.9L or 6.7L Cummins
2016-2027	Ram	2500 Limited	DS/DJ	5.9L or 6.7L Cummins
2013-2027	Ram	2500 Lone Star	DS/DJ	5.9L or 6.7L Cummins
2012-2016	Ram	2500 Outdoorsman	DS/DJ	5.9L or 6.7L Cummins
2023-2027	Ram	2500 Rebel	DS/DJ	5.9L or 6.7L Cummins
2011-2018	Ram	2500 SLT	DS/DJ	5.9L or 6.7L Cummins
2011-2013	Ram	2500 ST	DS/DJ	5.9L or 6.7L Cummins
2024-2027	Ram	2500 Special Service	DS/DJ	5.9L or 6.7L Cummins
2013-2027	Ram	2500 Tradesman	DS/DJ	5.9L or 6.7L Cummins
2011-2027	Ram	3500	D2	5.9L or 6.7L Cummins
2013-2027	Ram	3500 Big Horn	D2	5.9L or 6.7L Cummins
2011-2027	Ram	3500 Laramie	D2	5.9L or 6.7L Cummins
2016-2027	Ram	3500 Limited	D2	5.9L or 6.7L Cummins
2013-2022	Ram	3500 Lone Star	D2	5.9L or 6.7L Cummins
2011-2027	Ram	3500 SLT	D2	5.9L or 6.7L Cummins
2011-2013	Ram	3500 ST	D2	5.9L or 6.7L Cummins
2024-2027	Ram	3500 Special Service	D2	5.9L or 6.7L Cummins
2013-2027	Ram	3500 Tradesman	D2	5.9L or 6.7L Cummins

Fitment

Year	Make	Model

Not sure? Text us your VIN and we’ll confirm.

Shipping & returns

Shipping: Orders ship via UPS, FedEx or USPS, from our facility near Los Angeles or directly from the manufacturer. Rates for many items are weight-based and shown at checkout. If you need it by a certain date, text us before you order.

Returns: Unused items in brand-new condition and original packaging can be returned within 30 days of the invoice date, with a 25% restocking fee unless otherwise specified. In some cases we can offer a lower fee with the balance as store credit. Shipping charges aren't refundable in either direction unless approved by AutoTalent.

Not returnable: special-order or custom items, and anything that has been installed, modified or altered.

Cancellations: free if the item is out of stock or we miss the ETA you agreed to. Other cancellations carry a 5% processing fee to cover card fees we can't recover. Special-order items can't be cancelled.

Damaged in transit? Report it to the carrier and to us within 48 hours, keep all packaging, and don't send anything back without our written approval.

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