ENGINE PARTS & COOLING

BESTfit Plastic Aluminum Radiator Without FrameIs your truck overheating? Look no further, 4 State Trucks has a great radiator for you. With this affordable option, you will get a premium performance while still saving money. Get the most bang for your...

BESTfit Charge Air Cooler Fits Mack Is your truck overheating, but you have to stay on a budget? 4 State Trucks has you covered. If your charge air cooler is malfunctioning or damaged, it can affect the life span and performance of your engine, so...

BESTfit 2 Row Radiator Without Frame   * Made Of High Quality Plastic Aluminum * Without Oil Cooler Without Frame* Has Mounting Holes On Corners* 2 Row Core* Inches Core Size - 36.000 Height - 36.750 Width - 2.062 Core Thickness - 2.500 Inlet...

BESTfit Radiator Without FrameThis high quality 41 X 28 inch plastic aluminum radiator fits International 5000 ? 8300, 7600 WorkStar and 9200 ? 9900IX models. The radiator is 2 inches thick, has 2.5 inch inlet and outlet and comes with a 2 year warranty...

BESTfit Radiator Without Frame   * High Quality Radiator * Made Of Plastic Aluminum * Inches Core Size - 43.000 Height - 31.375 Width - 1.875 Core Thickness - 2.500 Inlet Upper Left @ 8.937 - 2.500 Outlet Lower Right @ 8.937* Without Oil Cooler...

BESTfit Aluminum Flywheel Housing, Replaces 23522643Upgrade your engine with our aluminum Flywheel Housing! Specifically designed for use with the Detroit 60 Series, this aftermarket replacement part features 0.55-inch mounting holes and compatibility...

BESTfit Aluminum Flywheel Housing, Replaces 23505073Upgrade your engine with our aluminum Flywheel Housing! Designed for use with the Detroit 60 Series, this aftermarket replacement part boasts 0.47-inch mounting holes and SAE #1 20" ring gear...

BESTfit AC Condenser 20.00 Inch x 23.50 Inch For International 4100-4300-4400/5000-7000-8000/ProStar * High Quality AC Condenser* Core Size- 20 Inch Height- 23.5 Inch Width- 0.625 Inch Core Thickness* Sold Individually* Warranty On AC Condensers Against...

BESTfit AC Condenser Fits Peterbilt 18-03543   * High Quality Parallel Flow AC Condenser* Inches Core Size - 29.750 Height - 8.000 Width - 1.000 Core Thickness* Replaces OE 18-03543* Sold Individually* Warranty On AC Condensers Against Defects In...

BESTfit Front Sump Oil Pan GasketSeal your Cummins Front Sump N14 oil pan with our oil pan gasket! This aftermarket replacement part is designed to fit seamlessly and ensure a reliable seal. Sold individually, it offers a cost-effective solution for...

BESTfit 2 Row Radiator W/ Out Frames 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 still saving...

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...