1989-2002 Cummins 5.9L Mishimoto Replacement Oil Cooler (MMOC-RAM-94)1989 2002 Cummins 5. 9L Mishimoto Replacement Oil Cooler (MMOC RAM 94) Oil is the lifeblood of an engine, and in a hardworking diesel engine like the 1989 2002 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

Brand new replacement unit for Chevy/GMC LB7 Duramax engines

These clamps feature a two-bolt design that allows you to tighten each side independently of the joint as necessary

Meets NHRA racing safety requirements

The Suncoast A1-109600 Billet 4X Input shaft from suncoast for your Duramax is built for high-horsepower engines

The Bilstein 5100 Series Shock Absorber 33-306254 is built to maximize the ride quality in your 2017-2020 6

This same process is available to you - today

Injectors will support 700-750 RWHP with proper supporting modifications

From the spiral louvred high flow muffler to the fully mandrel bent tubing to minimal bend degree angles

our Heavy Duty Street heads are rated for use up to 700hp

Improved exhaust flow

these covers replace the OEM valve covers and add a little more detail to your 12v Cummins engine

drivability