ENGINE PARTS & COOLING

1/8 Inch Brass Square Head Plug W/ Threaded Seal This is a 1/8-inch brass head pipe plug with a square shape and threaded seal. It is sold individually and is an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Head...

Brass Square Head Plug W/ 3/4 Inch Threads This is a 3/4-inch brass head pipe plug with a square shape and threaded seal. It is sold individually and is an aftermarket replacement part, not an original equipment manufacturer (OEM) product. - Head Pipe...

Orifice Tube Fits Sterling & Peterbilt RedUpgrade your air conditioning system with our aftermarket replacement orifice tube, designed for optimal performance. Sold individually and crafted to meet or exceed OEM standards, this part ensures reliable...

Pilot Bearing Upgrade your clutch system with our quality bearing! Specifically designed for use with Lipe & Spicer clutches, this aftermarket replacement part ensures reliable performance. Sold individually, it offers a cost-effective solution to...

Orifice Tube Fits Sterling & Peterbilt OrangeEnhance your air conditioning system's performance with our aftermarket orifice tube. Sold individually, this replacement part is crafted to meet or exceed OEM standards, ensuring reliable operation at an...

4 Row Metal Radiator W/ Frame Work & No Oil Cooler Fits Western StarThe metal radiator specified measures 33.750 inches in height and 35.125 inches in width, with a core thickness of 3.000 inches. It features a 4-row design with framework and no oil...

40 X 28.5 X 2.062 Inch 4 Row Metal Radiator With Surge Tank & Frame Fits Kenworth T600 & T800 * High Quality Radiator* Heavy Duty* Copper Brass Construction* With Surge Tank* With Frame* 4 Row Core* Dimensions: - 40 Inch Length - 28.5 Inch Width - 2.062...

Plastic Coolant Reservoir With Cap And Level SensorUpgrade your vehicle's cooling system with our premium plastic Coolant Reservoir! This aftermarket replacement part comes with a reservoir cap and includes a level sensor. Sold individually, it offers...

Air Solenoid 12 VoltThis aftermarket replacement part is a 12-volt unit with one 1/4 inch inlet port, two 1/4 inch outlet ports, and two vent ports equipped with filters. It is sold individually and manufactured in the USA. Please note that this item is...

AC Expansion Valve Upgrade your vehicle's air conditioning system with our AC Expansion Valve. Sold individually, this aftermarket replacement part ensures optimal performance and compatibility with various OE numbers, including W2073001 and 3131350...

Air Conditioner Drier Fits Freightliner A22-63992-001, A22-72392-000Upgrade your air conditioning system with our stainless steel replacement air conditioner drier. Measuring 4 inches in diameter and 6.5 inches in length, it features inlet and outlet...

AC Compressor With 6 Groove Sanden 7H15 Style 125MM Clutch With 2 Wire ConnectorIntroducing our AC Compressor, featuring an SD7H15 assembly with a 6-groove 125mm clutch, specifically designed for 12-volt systems with a 2-wire connector. Sold...