Peterbilt 389 Engine Parts & Cooling
Optimize your truck's performance with premium Peterbilt 389 engine cooling parts from 4 State Trucks. Our selection includes a variety of components such as Radiators, Charge Air Coolers, Fan Shrouds, Filters, and Transmission Coolers to enhance your truck's durability and performance. Count on 4 State Trucks for top-tier solutions to keep your truck operating at its best.
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Mounting Package For Fuel Pump W/ 140. 240. 250.260 Or 290 GPH Flow Rating
FASS
$47.48Mounting Package For Fuel Pump W/ 140. 240. 250.260 Or 290 GPH Flow Rating * High Quality Mounting Package* For Fuel Pumps With 140, 240, 250, 260, Or 290 Gallons Per Hour Flow Rating* Universal In Class 8 Applications* Made In The USA* Sold...$47.48 -
Mounting Package For Fuel Pump W/ 100 Or 165 GPH Flow Rating For Class 8 Applications
FASS
$49.07Mounting Package For Fuel Pump W/ 100 Or 165 GPH Flow Rating * High Quality Mounting Package* For Fuel Pumps With 100 Or 165 Gallons Per Hour Flow Rating* Made In The USA* Sold Individually* Warranty On Mounting Packages Against Defects In Workmanship &...$49.07 -
Mounting Package For Fuel Pump W/ 95 Or 165 GPH Flow Rating For Class 8 Applications
FASS
$39.99Mounting Package For Fuel Pump W/ 95 Or 165 GPH Flow Rating * High Quality Mounting Package* For Fuel Pump For Class 8 Trucks* For Fuel Pumps With 95 Or 165 Gallons Per Hour Flow Rating* Made In The USA* Sold Individually* Warranty On Mounting Packages...$39.99 -
FASS Industrial Series Diesel 240 GPH Fuel System, Class 8
FASS
$873.99240 GPH Fuel System * High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure* 240 Gallons Per Hour Flow Rating* Removes Water Air And Debris From Diesel Fuel* 2 Micron...$873.99 -
FASS Industrial Series Diesel 100 GPH Fuel System For Class 8 UIM Engines
FASS
$773.99100 GPH Fuel System Fits Class 8 UIM Engines * High Quality Diesel Fuel System* Aluminum Housing* Fass Air Separation Port Ties Into OEM Engine Fuel Return* Preset 16 PSI Fuel Pressure * 100 Gallons Per Hour Flow Rating* Removes Water Air And Debris From...$773.99 -
FASS 250 GPH Industrial Series Diesel Fuel Pump System
FASS
$872.99FASS IND 250G Diesel Fuel Pump System * High Quality Fuel System* IND250G Series FASS* Featuring:- Revolutionary Whisper Technology- 250 Gallons Per Minute At 16-18 PSI* Recommended For 600 - 900 HP* Return Hooks Up To Factory Return Line. No Extra Lines...$872.99 -
Bully Dog 9 Pin Diagnostic Plug For 2016-Newer J1939 Type 2 Plug System
BULLY DOG
$89.19Replacement Diagnostic Plug For 2016 & Newer Compatibility * High Quality Diagnostic Plug * 9 Pin* Helps Maintain Compatibility With Bully Dog Devices * Sold Individually* Warranty On Diagnostic Plug Against Defects In Workmanship & Material From Date Of...$89.19 -
Bully Dog 6 Pin Diagnostic Plug
BULLY DOG
$63.49Replacement Diagnostic Plug For Bully Dog Devices * High Quality Diagnostic Plug * 6 Pin* Helps Maintain Compatibility With Bully Dog Devices * Sold Individually* Warranty On Diagnostic Plug Against Defects In Workmanship & Material From Date Of...$63.49 -
3 Ply Coolant Hose, 1.50 Inch ID X 12 Feet Long
FLEXFAB
$253.99Heavy Duty Silicone Rubber Blue Coolant Hose * High Quality Coolant Hose * Silicone* 1 1/2 Inch ID* 12 Foot* With 3 Plies Of Polyester Reinforcement* Meets SAE L20* Temperature Range -65 Degree To 300 Degree Fahrenheit* Made In USA* Sold Individually *...$253.99 -
ECM Tuner For Cummins ISX, ISL, ISM & ISC Engines
BULLY DOG
$849.95Bully Dog ECM Tuner Fits Cummins ISX, ISM, ISL & ISCIf you are looking for a simple platform to load independently SAE tested tuning to your truck, Elite Truck Accessoriesoffers this high quality ECM Tuner by Bully Dog for Cummins ISX, ISM ISL, and ISC...$849.95 -
Bully Dog ECM Tuner Diesel Tuner
BULLY DOG
$849.00Bully Dog ECM Diesel TunerIf you are looking for a simple platform to load independently SAE tested tuning to your truck, Elite Truck Accessoriesoffers this high quality ECM Tuner by Bully Dog for Detroit and Mercedes engines. It is streamlined to...$849.00 -
FASS Fuel System Mounting Bracket - Eliminates Frame Drilling
FASS
$137.99FASS Fuel System Mounting Bracket * High Quality Bracket* Eliminates Frame Drilling* Fits Frame Heights From 10 Inch To 11.75 Inch* Designed To Fit Securely Around The Frame* Sold Individually* Made In USA* Warranty On Mounting Bracket Against Defects In...$137.99