Western Star Constellation Engine Parts- Cooling

BESTfit Large Hose ClampUpgrade your exhaust system with our versatile clamp, designed to fit pipes ranging from 4 inches to 6 1/8 inches in diameter. Crafted with durability in mind, this clamp ensures a secure and snug fit for your exhaust components...

BESTfit 2 Row Radiator W/ Out Frames your truck overheating? Elite Truck Accessorieshas 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 performance while...

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 Defects In Workmanship...

BESTfit 10-12 Gallon Oil Pan Fits Cummins ISX EnginesIntroducing our Stamped Steel Oil Pan, engineered with a capacity of 10 to 12 gallons to accommodate various truck models and applications. This versatile pan is designed for both front and rear sump...

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 Coolers Against Defects In Workmanship...

BESTfit N-14 Cummins Front Engine Cover For Tilt Engine ApplicationElevate your vehicle's engine with our aftermarket replacement engine cover, specifically crafted for tilt engine applications. Please note that for proper installation in tilt engine...

BESTfit Charge Air Cooler Fits Western StarThis aftermarket Western Star Constellation and Heritage Charge Air Cooler is tested and designed to replace your OE 1E3153, 1E3406, 1E3522, 1E3523, or other factory style charge air coolers. This charge air...