Installation Specs

Replacement Oil Cooler, fits 2003-2007 Dodge Ram 5.9L Cummins 2003-2007

Name: Replacement Oil Cooler, fits 2003-2007 Dodge Ram 5.9L Cummins 2003-2007
SKU: MMOC-RAM-03
Price: 299.95 USD
Availability: InStock

$299.95

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Installation Difficulty: Easy

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Installation Specs

Key Benefits

Direct fit for the 2003-2007 Dodge RAM 5.9L Cummins
Replaces clogged or leaking stock oil cooler for renewed reliability
Meets OEM quality standards to restore daily driving performance
Includes all gaskets to fit your specific model for a compatible installation
Mishimoto Lifetime Warranty

See all benefits

Key Benefits

Direct fit for the 2003-2007 Dodge RAM 5.9L Cummins
Replaces clogged or leaking stock oil cooler for renewed reliability
Meets OEM quality standards to restore daily driving performance
Includes all gaskets to fit your specific model for a compatible installation
Mishimoto Lifetime Warranty

Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 2003-2007 Dodge RAM 5.9L Cummins, keeping that oil cool is essential to the engine's health.

A clogged or leaking oil cooler can reduce the oil's ability to transfer heat to the coolant, causing thinning and a loss of protection for critical engine components. Mishimoto proudly offers a stock-style replacement oil cooler with new seals. This replacement cooler will restore and improve your engine's oil cooling capabilities and protect it from unnecessary wear.

This cooler is a direct fit and provides all the cooling a daily driven 5.9L Cummins needs at an affordable price point. Like all Mishimoto products, this oil cooler is backed by our Mishimoto Lifetime Warranty for a lifetime of worry-free driving

More Information
Inlet	0.67
Outlet	0.67
Core Construction	Stacked Plate
Rows	14
Core Length (in)	6.98
Core Height (in)	1.48
Core Thickness (in)	2.96
Overall Height (in)	1.86
Overall Length (in)	11.41
Overall Width (in)	5.55
Engine Codes	5.9L Cummins
Chassis Codes	DR DH D1 DC DM

(1) Oil Cooler
(2) Oil Cooler Gaskets
Mishimoto Lifetime Warranty

Mishimoto Automotive (“Mishimoto”) warrants its products under this lifetime limited warranty policy (“Warranty Policy”). This Warranty Policy applies solely to: (i) Mishimoto Products purchased directly from Mishimoto or Mishimoto authorized dealers (each a “Mishimoto Product” and collectively, the “Mishimoto Products”) and (ii) the original purchaser of such Mishimoto Product (“Purchaser”). This Warranty Policy is non-transferable and all claims under this Warranty Policy must be accompanied by the original sales receipt. The terms and conditions of this Warranty Policy are subject to change by Mishimoto at any time without notice.

For our complete warranty policy, please click here.