Collection: 1998.5-2002 5.9L 24V Cummins
1998.5-2002 5.9L 24V Cummins Performance Parts & Accessories
Enhance Your 1998.5-2002 5.9L Cummins with Premium Performance Parts
Unlock the full potential of your 1998.5-2002 5.9L 24V Cummins with high-performance parts designed to boost horsepower, improve fuel efficiency, and increase overall...
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Fleece Performance '-6 to 9/16 inch-18 Straight Male Black Fleece Performance w/ O-Ring FPE-APT-916-06
Regular price $10.99 USDSale price $10.99 USD Regular priceUnit price / per -
Fleece Performance '-6 AN Straight to Hose Barb FPE-PL-00-06
Regular price $6.99 USDSale price $6.99 USD Regular priceUnit price / per -
Fleece Performance '-6 90 Deg to Hose Barb Black FPE-PL-90-06
Regular price $12.99 USDSale price $12.99 USD Regular priceUnit price / per -
Fleece Performance FPE-PL-45-06 6AN 45-Degree to Hose Barb – Black
Regular price $12.99 USDSale price $12.99 USD Regular priceUnit price / per -
Fleece Performance FPE-AN971-10DRD 10AN Aluminum Male Weld Bung – 5/8" Register, 7/8" OD
Regular price $8.35 USDSale price $8.35 USD Regular priceUnit price / per -
Fleece Performance FPE-34805-A 10 AN to 7/8-14 Straight Male Adapter – Black (Without O-Ring)
Regular price $14.96 USDSale price $14.96 USD Regular priceUnit price / per -
Fleece Performance FPE-34873-A 8 AN to 3/4-16 Straight Male Adapter – Black (Without O-Ring)
Regular price $14.96 USDSale price $14.96 USD Regular priceUnit price / per -
Fleece Performance Universal 45 Degreeree Turbo Drain Nipple with O-ring FPE-78HS-45-TDA
Regular price $34.99 USDSale price $34.99 USD Regular priceUnit price / per -
Fleece Performance Turbo Drain Adapter FPE-78-14-TDA
Regular price $12.95 USDSale price $12.95 USD Regular priceUnit price / per -
Fleece Performance Replacement Thermostat Housing with Auxiliary Port RAM with 5.9L and 6.7L Cummins FPE-CUMM-TH-1318
Regular price $129.99 USDSale price $129.99 USD Regular priceUnit price / per -
Fleece Performance Replacement O-ring Kit for Cummins Coolant Bypass Kits FPE-CLNTBYPS-CR-ORING-KIT
Regular price $9.45 USDSale price $9.45 USD Regular priceUnit price / per -
Fleece Performance OE Replacement Rocker Arm Assembly for 5.9L and 6.7L Cummins Engines FPE-CUMM-RAA-CR
Regular price $119.99 USDSale price $119.99 USD Regular priceUnit price / per -
Fleece Performance OE Replacement Head Gasket for 5.9L Cummins (Thick) FPE-CUMM-HG-5.9
Regular price $159.99 USDSale price $159.99 USD Regular priceUnit price / per -
Fleece Performance Multiuse Sensor 6 Inch Pigtail FPE-HAR-MU-PT-5
Regular price $19.99 USDSale price $19.99 USD Regular priceUnit price / per -
Fleece Performance Multiuse Pressure Sensor 36 Inch Pigtail FPE-HAR-MU-PT-6
Regular price $24.99 USDSale price $24.99 USD Regular priceUnit price / per -
Fleece Performance Multi-Use Sensor Pigtail 9 FPE-HAR-MU-PT-9
Regular price $29.99 USDSale price $29.99 USD Regular priceUnit price / per -
S&B Filters Intake Elbow 180 Degree For 98-02 Dodge Ram 2500 3500 5.9L Diesel 76-1007
Regular price $249.00 USDSale price $249.00 USD Regular priceUnit price / per -
S&B Filters Heater Grid Block Delete For 98-07 Dodge Ram 2500/3500 5.9L Cummins 76-1005
Regular price $99.00 USDSale price $99.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 290GPH Dodge Cummins 5.9L 1998.5-2004
Regular price $874.00 USDSale price $874.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 250GPH Dodge Cummins 5.9L 1998.5-2004.5
Regular price $824.00 USDSale price $824.00 USD Regular priceUnit price / per -
FASS Titanium Signature Series Diesel Fuel System 100GPH Dodge Cummins 5.9L 1998.5-2004
Regular price $694.00 USDSale price $694.00 USD Regular priceUnit price / per -
FASS STK5500BDiesel Fuel Sump Kit With Suction Tube Upgrade Kit
Regular price $199.00 USDSale price $199.00 USD Regular priceUnit price / per -
FASS STK5500 Diesel Fuel Sump Kit With FASS Bulkhead Suction Tube Kit
Regular price $249.00 USDSale price $249.00 USD Regular priceUnit price / per -
FASS STK1003 Diesel Fuel 5/8 In Fuel Module Suction Tube Kit Includes Bulkhead Fitting
Regular price $117.56 USDSale price $117.56 USD Regular priceUnit price / per -
FASS Diesel Fuel 5/8 Suction Tube Upgrade Kit
Regular price $76.59 USDSale price $76.59 USD Regular priceUnit price / per -
FASS Diesel Fuel 5/8 Suction Tube Kit With Bulkhead Fitting
Regular price $90.89 USDSale price $90.89 USD Regular priceUnit price / per -
FASS Adjustable Diesel Fuel Lift Pump 165GPH Dodge Cummins 5.9L 1998.5-2004
Regular price $644.00 USDSale price $644.00 USD Regular priceUnit price / per -
Fleece Performance Cummins Turbo Drain Tube Adapter FPE-CTDA-10AN
Regular price $19.99 USDSale price $19.99 USD Regular priceUnit price / per
1998.5-2002 5.9L 24V Cummins Performance Parts & Accessories
Enhance Your 1998.5-2002 5.9L Cummins with Premium Performance Parts
Unlock the full potential of your 1998.5-2002 5.9L 24V Cummins with high-performance parts designed to boost horsepower, improve fuel efficiency, and increase overall durability. Whether you're towing, off-roading, or driving daily, we offer components that elevate your engine's capabilities.
Key Categories:
- Engine & Performance: Turbochargers, exhaust systems, fuel injectors, and air intakes.
- Drivetrain & Suspension: Upgrades for handling, lifting, and suspension stability.
- Exterior & Accessories: Custom grilles, bumpers, and other truck enhancements.
- Lighting & Accessories: Improve visibility and style with lighting solutions.
Why Choose Our Performance Parts?
Our performance parts are crafted to withstand demanding tasks, enhancing your truck's overall performance, power, and reliability. Whether for daily driving, towing, or off-roading, these parts are built for heavy-duty applications and long-lasting results.


















