Xtruded Trans Oil Cooler w/ Fan 5/8 inch Cooler Lines (1030606-5/8)Coolers, providing 22% more cooling over other designs. The 200 Micro Extruded passages provide a large surface area to transfer heat for external air flow cooling while turbulent oil flow design promotes a more complete cooling. Large 5 8 inch ports prevents inlet outlet restriction and furnace brazed rails have been tested to 300psi of pressure. The thermostatically controlled 80 watt, 10 inch, 800 CFM electric fan offers ultimate automatic oil

high-RPM conditions—so you can maximize power

what about a truck that operates in cooler climates and MUST have a grid heater to aid in cold weather starting

these heads are assembled with premium components and undergo strict quality control to ensure a perfect fit and flawless operation

Must use high-strength studs to achieve proper clamp load

it will outperform any other manifold available for your Cummins

Use with EGR removed vehicles

the crankcase ventilation filter is prone to clogging

Protect your investment

Cummins products have a proven track record of reliability in diesel vehicles and machinery all over the world

The Clevite P-Series are the oldest and most tried and true series of Clevite high performance bearings

and other crucial engine work

Cast and machined wastegate port completely divides the manifold into two sections to retain the divided pulse manifold flow