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 direct-fit oil cooler. This replacement cooler, complete with new seals, will restore and improve your engine's oil cooling capabilities and protect it from unnecessary wear. Like all Mishimoto products, this oil cooler is backed by our Mishimoto Lifetime Warranty for a lifetime of worry-free driving
Replacement Oil Cooler, fits Dodge Ram 5.9L Cummins 1989-2002
Free shipping on this product and on orders over $100.
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- Direct fit for 1989-2002 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
Key Features
- Direct fit for 1989-2002 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
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 direct-fit oil cooler. This replacement cooler, complete with new seals, will restore and improve your engine's oil cooling capabilities and protect it from unnecessary wear. Like all Mishimoto products, this oil cooler is backed by our Mishimoto Lifetime Warranty for a lifetime of worry-free driving
| Inlet | 0.67 |
|---|---|
| Outlet | 0.67 |
| Core Construction | Stacked Plate |
| Rows | 14 |
| Core Length (in) | 6.98 |
| Core Height (in) | 1.81 |
| Core Thickness (in) | 2.95 |
| Overall Height (in) | 2.12 |
| Overall Length (in) | 12.24 |
| Overall Width (in) | 5.55 |
| Applications | 1992 Dodge D150 I6 5.9L--1989-1993 Dodge D250 I6 5.9L--1989-1993 Dodge D350 I6 5.9L--1994-2002 Dodge Ram 2500 I6 5.9L--1994-2002 Dodge Ram 3500 I6 5.9L--1989-1993 Dodge W250 I6 5.9L--1989-1993 Dodge W350 I6 5.9L |
| Engine Codes | 5.9L Cummins |
| Chassis Codes | D100 BR BE |
| Installation Notes | This kit includes 3 gaskets in total. The metal gasket is used on all models, 1989-2002. Depending upon the year of your vehicle, you will use one of the included silicone gaskets. Please match the gasket you remove to the gasket within our kit to ensure compatibility. |
(3) 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.



