EGR Pressure Sensor* High Quality Pressure Sensor* 2.56 Inch C To C* 3 Pin* Regulates Flow* Aides In Reducing Harmful Emissions * Can Help Prevent Engine From Knocking* Sold Individually* Warranty On Pressure Sensors Against Defects In Workmanship &...

Oil Pressure Sensor* High Quality Oil Pressure Sensor* 48.5 MM * 4 Pin* Maintains Oil Pressure In Engine For Proper Lubrication* Sold Individually* Warranty On Oil Pressure Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High...

Washer Reservoir Cap* High Quality Reservoir Cap * 1.80 Inch ID* Sold Individually* Warranty On Cap Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM) **** Replaces Kenworth OE Number...

Direct Replacement Window Washer Reservoir CapThis durable washer fluid reservoir cap is designed to match the fit and function of the original cap on specified vehicles. It is a reliable replacement for a cracked, missing, or damaged caps. This cap is...

Mack & Volvo EGR Temperature Sensor* High Quality Temp Sensor EGR* Fits VNL Series D13 Engines* Fits Mack MP8 Engines * Sold Individually* Warranty On Temp Sensor EGR Against Defects In Workmanship & Material From Date Of Purchase**Cross Reference...

Mack & Volvo Engine Speed Sensor* High Quality Engine Speed Sensor* 11-15 Mack CXU/MRU/LEU/GU7/GU8/With MP7 Engine* 11-16 Volvo 9700 BUS/VAH/VHD/VNL/VNM With D13 Engine* Sold Individually* Warranty On Engine Speed Sensors Against Defects In Workmanship &...

Coolant Reservoir With Coolant Level Sensor & Caps & Large Flow Port* High Quality Coolant Reservoir With Sensor & Cap* Includes - Coolant Level Sensor  - Caps* Made Of Plastic* Large Flow Port* Sold As Individually* Warranty On Coolant...

Turbo Speed Sensor For MX13 Engine* High Quality Turbo Speed Sensor* Restores Proper Driving Performance* Direct Replacement* Sold Individually* Warranty On Turbo Speed Sensors Against Defects In Workmanship & Material From Date Of Purchase*** High...

Intake Manifold Boost Pressure Sensor Fits International ProStar, Kenworth T270, T300 & T370* High Quality Boost Pressure Sensor* M14-1.5 Thread* A/F: 1.062 Inch* 2.350 Inch* 3 Pin* Includes O Ring* Fleet Standard* Sold Individually* Warranty On Boost...

Pilot Bearing* High Quality Bearing* For Clutch* Fits Lipe & Spicer Clutches* Sold Individually* Warranty On Bearing Against Defects In Workmanship & Material From Date Of Purchase***High Quality Aftermarket Replacement Part (Not OEM)**** This Item Is...

Orifice Tube Fits Sterling & Peterbilt RedAre you working on an AC project? 4 State Trucks carries an aftermarket, replacement red AC orifice tube that measures 6 x 5 x 3 inches and has a 1-year warranty. This expansion device replaces the OEM Original...

Orifice Tube Fits Sterling & Peterbilt OrangeIf you are working on an AC project for your truck, 4 State Trucks has the parts you need including this expansion device for the evaporator. This orange AC orifice tube controls the flow of refrigerant in an...