Semi Truck Engine Sensors, Relays, Switches
- gpd® - Crankshaft Position Sensor (1814447)Crankshaft Position Sensor by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$28.71In Stock - Ships within 24 hrs
- gpd® - Crankshaft Position Sensor (1814491)Crankshaft Position Sensor (1814491) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$32.44In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815258)Oil Pressure Switch by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the compressor off...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$7.99In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815290)Oil Pressure Switch (1815290) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$9.99In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815358)Oil Pressure Switch (1815358) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$26.18In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815411)Oil Pressure Switch (1815411) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$52.00In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815423)Oil Pressure Switch (1815423) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$7.73In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815281)Oil Pressure Switch (1815281) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$10.38In Stock - Ships within 24 hrs
- gpd® - Oil Pressure Switch (1815461)Oil Pressure Switch (1815461) by gpd®. The electrical switch is designed to give feedback to the engine management system. The ECM controls the A/C system on modern vehicles. In earlier vehicles, they are used to directly turn the...Designed to meet/exceed OE fit, form and functionDurability tested on every new design$27.78In Stock - Ships within 24 hrs
- PAI® - Oil Temperature Sensor (0564)Oil Temperature Sensor by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$34.28In Stock - Ships in 24 to 48 hrs
- PAI® - Oil Temperature Sensor (450601)Oil Temperature Sensor by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$36.95In Stock - Ships in 24 to 48 hrs
- PAI® - Oil Temperature Sensor (450604)Oil Temperature Sensor by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$64.10In Stock - Ships in 24 to 48 hrs
- PAI® - Oil Temperature Sensor (350602)Oil Temperature Sensor by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$57.99In Stock - Ships in 24 to 48 hrs
- PAI® - Oil Temperature Sensor (650655)Oil Temperature Sensor by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$37.78In Stock - Ships in 24 to 48 hrs
- PAI® - Oil Temperature Sensor (050676)Oil Temperature Sensor by PAI®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver...Perfect blend of leading innovations and superior workmanshipManufactured to offer high value and everlasting reliability$53.97In Stock - Ships in 24 to 48 hrs
- Dorman HD Solutions® - Oil Level Sensor (904-7450)Oil Level Sensor by Dorman HD Solutions®. Malfunctioning or defective fuel system components can be a reason for poor engine performance or even no-start condition. If a replacement is required, look no further than Dorman HD Solutions....Guaranteed to offer original equipment quality at a competitive priceMade from the finest materials for a long service life$88.88In Stock - Ships within 24 hrs
- Dorman HD Solutions® - Oil Temperature Sensor (904-7109)Oil Temperature Sensor by Dorman HD Solutions®. This engine oil temperature sensor is designed to match the fit and function of the original sensor on specified vehicles, and is engineered for durability and reliable performance.Direct replacement - this engine oil temperature sensor is designed to match the fit and function of the original sensor on specified vehiclesIdeal solution - this sensor is a reliable replacement for an original part that has failed due to fatigue or electrical malfunction$144.87In Stock - Ships within 24 hrs
- Dorman® - Engine Coolant Temperature Sensor Connector (645-780)Engine Coolant Temperature Sensor Connector (645-780) by Dorman®. With Leads. Dorman offers a comprehensive line of Engine Coolant Temperature Sensor Connectors for a wide range of applications. All Dorman's Engine Coolant Temperature...Vehicle try-on testing has been conducted on this part to ensure a trouble-free performanceEasy installation - just splice in the new socket to your existing wiring$19.95In Stock - Ships within 24 hrs
- Dorman® - TECHoice™ 3 Way Female Camshaft Position Sensor Connector (645-785)TECHoice™ 3 Way Female Camshaft Position Sensor Connector (645-785) by Dorman®. This engine camshaft position sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made...Direct replacement - this engine camshaft position sensor connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$23.71In Stock - Ships within 24 hrs
- Dorman® - TECHoice™ Camshaft Position Sensor Connector (645-526)TECHoice™ Camshaft Position Sensor Connector (645-526) by Dorman®. This engine camshaft position sensor connector is designed to match the appearance and function of the original hardware on specified applications. Made of quality...Direct replacement - this engine camshaft position sensor connector matches the appearance and function of the factory hardware on specified applicationsIdeal solution - this connector is a reliable replacement for an original part that is missing or has failed due to fatigue$17.89In Stock - Ships within 24 hrs
- Walker Products® - Crankshaft Position Sensor Spacer (235-1556)Crankshaft Position Sensor Spacer (235-1556) by Walker Products®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your...High quality at an affordable priceExpertly made from premium materials$7.23In Stock - Ships within 24 hrs
- ACDelco® - Genuine GM Parts™ Oil Level Sensor (97328879)Genuine GM Parts™ Oil Level Sensor by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It will meet your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$76.86In Stock - Ships within 24 hrs
- ACDelco® - Genuine GM Parts™ Oil Level Sensor Seal (10151633)Genuine GM Parts™ Oil Level Sensor Seal (10151633) by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$4.96In Stock - Ships within 24 hrs
- ACDelco® - Genuine GM Parts™ Oil Level Sensor Seal (12638820)Genuine GM Parts™ Oil Level Sensor Seal (12638820) by ACDelco®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers in mind. It...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$11.95In Stock - Ships within 24 hrs
- ACDelco® - Professional™ 3 Female Crankshaft Position Sensor Connector (PT1910)Professional™ 3 Female Crankshaft Position Sensor Connector (PT1910) by ACDelco®. With Bracket. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised....Made with precision and quality in mindDesigned to meet your specific needs$28.50In Stock - Ships within 24 hrs
- ACDelco® - Professional™ 3 Female Oil Pressure Switch Connector (PT2319)Professional™ 3 Female Oil Pressure Switch Connector (PT2319) by ACDelco®. Designed utilizing the latest technology, this Professional™ Oil Level Sensor by ACDelco features premium quality and will perform better than advertised....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$32.85In Stock - Ships within 24 hrs
- Fel-Pro® - Oil Pressure Relief Valve Gasket (3122)Oil Pressure Relief Valve Gasket (3122) by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets meet...Direct OEM replacement for a proper fitEnsures reliable sealing performance$3.00In Stock - Ships within 24 hrs
- Mopar® - Oil Pressure Relief Valve (04797726AB)Oil Pressure Relief Valve (04797726AB) by Mopar®. Want your prized possession to look and perform the way it was designed to? Then top-of-the-line Mopar automotive parts and accessories are for you. Made using the latest manufacturing...Ideal solution to keep your vehicle in top shapeCrafted from premium-grade materials and the latest technology$35.89In Stock - Ships in 2 to 3 days
- Motorcraft® - Brake Fluid Level Sensor Connector (WPT984)Brake Fluid Level Sensor Connector (WPT984) by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and...Direct OEM replacementDesigned and engineered to strict Ford Motor Company specifications$44.63In Stock - Ships within 24 hrs
- Motorcraft® - Temperature Control Relay (SW2139)Temperature Control Relay by Motorcraft®. Motorcraft is the way to restore the performance of your vehicle. Designed specifically for your vehicle, Motorcraft products meet stringent Ford Motor Company standards and feature OEM quality...Direct OEM replacementMeets strict Ford Motor Company standards$121.95In Stock - Ships in 24 to 48 hrs
Browse by Part Name
Camshaft Position SensorsCrankshaft Position SensorsEngine Oil Pressure SensorsOil Level SensorsCamshaft Position Sensor ConnectorsCrankshaft Position Sensor ConnectorsCrankshaft Position Sensor SealsCrankshaft Position Sensor SpacersCylinder Head Temperature SensorsCylinder Head Temperature Sensor ConnectorsOil Level Sensor GasketsOil Pressure Relief ValvesOil Pressure Relief Valve GasketsOil Pressure Relief Valve SpringsOil Pressure Sensor ConnectorsOil Temperature SensorsValve Cover Gasket ConnectorsEngine Control Module Wiring RelaysWiring Harness ClipsWiring Harness Connectors
Featured Brands
Related Categories
- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Engine Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Timing Belts
- Engine Pulleys
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Management Systems
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Intercoolers
- Throttle Bodies
- Carburetors
- Motor Oils