Engine Parts

BESTfit Charge Air Cooler Kit Fits Western Star* High Quality Charge Air Cooler* Inches Core Size  - 34.000 Height  - 21.250 Width  - 2.500 Core Thickness  - 4.000 Inlet  - 4.000 Outlet* Sold Individually* Warranty On Charge Air...

BESTfit 4 Row Radiator Kit W/ Hoses, Clamps & BushingsIs your truck overheating? 4 State Trucks has got you covered. Cool it down and enjoy a radiator that will save you money. Choose a dependable and affordable option that will have a premium...

BESTfit AC Evaporator For Western Star Sleepers* High Quality AC Evaporator* 8.0 Inch Width* 3.5 Inch Depth* 9.0 Inch Height* 0.48 Inch Inlet* 0.48 Inch Outlet* Sold Individually* Warranty On AC Evaporators Against Defects In Workmanship & Material From...

BESTfit Charge Air Cooler Fits Western Star* High Quality Charge Air Cooler* For Standard CAC Use 14-070103* Core Size  - 35.500 Inch Height  - 24.625 Inch Width  - 2.500 Inch Core Thickness  - 4.000 Inch Inlet   - 4.000 Inch...

BESTfit AC Condenser 35.625 Inch x 18.25 Inch For Western Star 4964 Constellation/Heritage* High Quality Air Conditioner Condenser* Core Size  - 35.625 Inch Height  - 18.250 Inch Width  - 1.375 Inch Core Thickness * With Standard Fittings*...

BESTfit Charge Air Cooler Fits Western Star* High Quality Charge Air Cooler* Inches Core Size  - 38.125 Height  - 29.000 Width  - 2.250 Core Thickness  - 4.000 Inlet  - 4.000 Outlet* Sold Individually* Warranty On Charge Air...

BESTfit Charge Air Cooler Fits Western Star 6900XD - Replaces 0133538000, 1E0067770000 MOD1E67770000* High Quality Charge Air Cooler* Reduces Air Inlet Temperature To Increase Air Density For Increased Engine Efficiency* Installs Between The Turbo...

BESTfit AC Condenser 26 X 44 Inch Fits Western Star 4800 & 4900* High Quality AC Condenser* Dimensions Overall - 26 Inch Height - 44 Inch Width - 1.26 Inch depth* Core Dimensions - 18 Inch Height - 40 Inch Width - 0.55 Inch...

BESTfit AC Condenser 35.735 Inch x 18 Inch For Western Star 4964 EX/FX* High Quality AC Condenser* Core Size  - 35.735 Inch Height  - 18.000 Inch Width   - 0.750 Inch Core Thickness* Sold Individually* Warranty On AC Condensers Against...

Windshield Washer Fluid Reservoir Filler Neck Tube For Volvo VNL Gen II* High Quality Washer Fluid Reservoir Filler Pipe* Made With Premium Plastic* 36 Inch* Direct Replacement For A Proper Fit* Prevents Loss Of Windshield Wiper Fluid* Reservoir Filler...

Windshield Washer Reservoir Fits Volvo VHD 2004-2012 - Replaces 20912202, 20935852 & 82716512This windshield washer fluid reservoir is manufactured and engineered to endure extreme temperature fluctuations. It is made of premium plastic and is designed...

BESTfit 4 Row Radiator Kit W/ Hoses, Clamps & BushingsIs your truck overheating? 4 State Trucks has got you covered. Cool it down and enjoy a radiator that will save you money. Choose a dependable and affordable option that will have a premium...