ENGINE PARTS & COOLING

BESTfit Plastic Aluminum Radiator With Oil Cooler, Frame W/ Bolt 35.75 X 41.625 Inch * Made Of High Quality Plastic/Aluminum Radiator* 2 Row With Oil Cooler With Frame With Bolt* Inches Core Size - 35.750 Height - 41.625 Width - 2.250 Core Thickness...

BESTfit Charge Air Cooler Kit Fits Peterbilt   * High Quality Charge Air Cooler* Inches Core Size - 25.000 Height - 27.250 Width - 2.625 Core Thickness - 4.500 Inlet - 4.500 Outlet* Sold Individually* Warranty On Charge Air Coolers Against Defects...

BESTfit Charge Air Cooler Fits Coronado & Columbia * High Quality Charge Air Cooler* Inches Core Size - 38.750 Height - 26.437 Width - 2.250 Core Thickness - 4.000 Inlet - 4.000 Outlet* Sold Individually* Warranty On Charge Air Coolers Against...

BESTfit Radiator Core With 52 Bolt HolesUpgrade your vehicle's cooling system with our USA-made radiator core, featuring 52 bolt holes for secure installation. Sold individually as an aftermarket replacement part (not OEM), this radiator core ensures...

BESTfit Peterbilt 4 Row Radiator Core W/ Gaskets   * High Quality Radiator Core* With Gaskets* Core Dimensions 4 Row Core 41.500 Height 34.500 Width 2.250 Core ThicknessHeader Plate Measures 37.5 Inch x 6.25 Inch - 15 FPI* Sold Individually*...

BESTfit Peterbilt 3 Row Radiator Core W/ Gaskets   * High Quality Radiator Core* With Gaskets* Core Dimensions 3 Row Core 41.500 Height 34.500 Width 2.250 Core ThicknessHeader Plate Measures 37.5 Inch x 6.25 Inch - 15 FPI* Sold Individually*...

High Performance 5 Row Radiator Kit W/ Hoses, Clamps & BushingsThis radiator kit is made of copper brass and comes without a surge tank, which helps improve cooling. It has a special dimpled 5-row core to make cooling even better. The radiator's size is...

BESTfit High Performance Copper Brass Radiator Kit With Surge Tank And 5 Row Core * High Quality Radiator Kit* Great For High Horsepower Or Heavy Haul Applications* 16 Fins Per Inch vs. 14 Fins With Standard Radiator* Dimpled Tube Design Enhances Cooling...

BESTfit 4 Row Radiator With Frame * High Quality Radiator* 4 Row Copper-Brass Performance Core * Inches Core Size - 43.000 Height - 38.830 Width - 2.250 Core Thickness - 2.500 Inlet Upper Left At 13.00 Inch - 2.500 Outlet Lower Right At 13.00 Inch...

BESTfit Charge Air Cooler Fits Freightliner * High Quality Air Cooler* Inches Core Size - 37.875 Height - 25.500 Width - 2.500 Core Thickness - 4.000 Inlet - 4.000 Outlet * Sold Individually* Warranty On Air Coolers Against Defects In Workmanship &...

BESTfit High Performance Radiator Core, 40 X 30.5 Inch   * High Quality High Performance Radiator* Header Plate 31.5 Inch x 2.75 Inch* With 1/2 Inch Radius And Groove* Inches Core Size - 40.500 Height - 30.500 Width - 3.000 Core Thickness* Sold...

BESTfit 4 Row Radiator Without Oil CoolerIs 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 performance while...