24V 5.9 Cummins (98-02) Intakes and Cooling

The rear cylinders on the 5.9/6.7L Cummins suffer from a lack of coolant flow, and therefore, experience the highest coolant temperatures. This can...

Direct Replacement Coolant Bypass Hose for our Coolant Bypass Kits, available in both nylon and stainless steel braided. Fitment: Stainless Steel ...

Direct Replacement Coolant Bypass Hose for our Coolant Bypass Kits, available in both nylon and stainless steel braided. Fitment: Black Nylon 1994...

Fleece Performance Air Filter for 2nd Gen Kit. The Fleece Performance 2nd Gen Swap Replacement Filter is a cleanable cotton 8-ply filter. This inno...

Complete kit to service your Fleece Performance Coolant Bypass - Includes all O-rings, fasteners, and a new thermostat. Two thermostats included to...

Cummins Coolant Bypass Kit. Another product from Fleece Performance built out of necessity is the 2003-2016 Cummins Coolant Bypass kit. The Cummins...

Water Resistant Pre-Filter for (FPE-34133) Fleece 2nd Gen Swap Air Filter Our Fleece Pre-filters are specially designed to extend the service inter...

Cummins Coolant Bypass Kit. Another product from Fleece Performance built out of necessity is the 2003-2016 Cummins Coolant Bypass kit. The Cummins...

The CSF 20005 Replacement Transmission Oil Cooler is a direct fit replacement for your 1995-2002 Dodge 5.9L Cummins Ram 2500/3500 pickup. CSF Trans...

The CSF 3273 OEM Replacement Radiator is manufactured from the highest quality components to provide you with the best aftermarket OE replacement r...

Replace the OEM Heater Grid with the S&B Filters 76-1005 Heater Grid Delete when cold starts aren’t an issue. The 76-1005 Heater Grid Delete do...

The S&B Filters 76-1007-1 Intake Elbow for your 1998.5-2002 Dodge 5.9L Cummins increases airflow, horsepower and torque in your truck! This int...

The S&B Filters 75-5090 Cold Air Intake Cleanable Filter protects the engine in your 1994-2002 Dodge 5.9L Cummins, while providing increased fl...

The Fleece FPE-CLNTBYPS-CUMMINS-VP Coolant Bypass Kit is a must have on any 1998.5-2002 Dodge 5.9L Cummins engine. The Cummins engine cooling syste...

The XDP Coolant Filtration System Replacement Ball Valve XD195 can be added on to the XDP Coolant Filtration System or used as a replacement for an...

The XDP Heater Grid Delete XD126 is a simple and easy to install product designed to eliminate the restrictive stock intake heater grid on your 199...