COOLING SYSTEM

Transmission Cooler Upgrade For 1994-2002 Dodge Ram 5.9L Cummins  Extend the life of your transmission by keeping transmission fluid temperatures cooler.   This is a huge upgrade when compared to...

Prevent Freeze Plug blow outs with our bolt on Freeze Plug for your 1989-2002 5.9L Dodge Cummins 12 & 24 Valve 

1998.5-2007 Dodge Cummins 5.9L Heater Spacer Improve Air Flow Lower Temps Improve Spool  Easy Installation - No Insturctions Includ

Fleece Performance Cummins Coolant Bypass Kit 003-05 Auto Trans with Stainless Steel Braided LineIncreased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins...

Fleece Performance Cummins Coolant Bypass Kit 03-07 Manual Transmission w/ Stainless Steel Braided Line  

Fleece Performance Cummins Coolant Bypass Kit 06-07 Auto Trans with Stainless Steel Braided LineIncreased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins...

Fleece Performance Cummins Coolant Bypass Kit 12V 94-98 with Stainless Steel Braided LineIncreased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer from...

Fleece Performance Cummins Coolant Bypass Kit VP 98.5-02 with Stainless Steel Braided LineIncreased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer...

Fleece Performance VP Coolant Bypass Kit 1998.5-2002Increased Coolant Flow, Decreased Coolant Temperatures. The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and...

CSF Replacement Transmission Oil Cooler For 1995-2002 Dodge 5.9L Cummins The CSF 20005 Replacement Transmission Oil Cooler is a direct fit replacement for your 1995-2002 Dodge 5.9L Cummins Ram...

Bostech Engine Oil Cooler Kit EOC03592 For 1994-2002 Dodge 5.9L Cummins Replace your failed oil cooler in your 1994-2002 Dodge 5.9L Cummins with the Bostech EOC03592 Engine Oil Cooler Kit. This...

Cummins 3957544 Engine Oil Cooler For 1989-2002 Dodge 5.9L Cummins Install the Cummins 3957544 Engine Oil Cooler to your 1989-2002 Dodge 5.9L Cummins and ensure your engine maintains factory...