Shop premium automotive sensors, switches, wiring harnesses, MAP sensors, speed sensors, pressure sensors, and performance electronics at Car Part Global. Explore AEM Electronics, AutoMeter, BBK Performance Parts, and KC HiLiTES solutions for accurate monitoring, tuning, and vehicle performance upgrades.
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Catalogue totals, not fit counts.
Headlights & Lighting2270 parts · 306 ship now
Ignition Coils & Modules91 parts · 67 ship now
Wiring Harnesses & Connectors81 parts · 25 ship now
Batteries & Accessories9 parts
Alternators & Generators8 parts · 5 ship now
Starters5 parts · 5 ship now
Gauge style (PSIg) Pressure Sensors AEM offers high quality stainless steel PSIg sensors in 100, 150, 500, 1,000, and 2,000. Gauge style...
Take control of your vehicle instruments to unlock hidden performance info! Autometers Remarkable Dashcontrol" Utilizes Your Vehicles Factory Display(S) To Provide Performance...
This digital oil pressure gauge, manufactured by AEM Electronics under part number 30-4402, displays oil pressure in 1 PSI increments on a...
Constructed from stainless steel, the AEM Electronics part number 30-2131-100 is an absolute pressure sensor for measuring pressure referenced to zero, making...
Hermetically sealed and gas filled. Intrinsically safe with industry leading dielectric performance. Robust metal-ceramic hermetic seal Industry leading dielectric withstand voltage High...
Hermetically sealed with gas fill. Integrated coil economizer to reduce coil holding power. Meets RoHS 2011/65/EU. 500 Amp Continuous, 1500 Volt, 12-36...
Complete your AEM fuel system upgrades with our all-new Mechanical Pressure Gauge, designed to install directly onto your AEM fuel rail or...
This fluid temperature sensor kit from AEM Electronics, part number 30-2014, is designed to sense water or oil temperature and connects through...
A 1/8 inch NPT male thread temperature sensor, AEM Electronics part number 30-2013 combines a DTM-style connector with an aluminum bung for...
Harness EXT KIT, THERMOCOUPLE Cut to Fit Extension 2 X 4-40 Hex Nut, 2 X 4-40 Screw & 6 inch Heat Shrink...
AEM K-Type Closed Tip Thermocouple Comes with everything you need Includes K-Type Closed Tip Thermocouple, Inconel sheath, 1/8 inch NPT compression fitting,...
AEM's Flex Fuel Ethanol Content Sensor Kits measure a vehicle's fuel ethanol content percentage and fuel temperature, which allows users with programmable...
About Sensors & Switches
Modern engines run on sensor data, and a single failed sensor or switch can trip a warning light or stop a function from working.
- Engine Sensors: Sensors for temperature, position, and pressure feed the computer, and a bad one throws a code and hurts running.
- Switches: Pressure, brake, and function switches control lights and systems, and a failed switch stops the feature from working.
- Direct-Fit: A direct fit sensor or switch with the correct connector plugs in and clears the fault without splicing.
Car Part Global carries 118 sensors and switches, with 43 in stock and ready to ship. Add your vehicle above and every result narrows to the sensors and switches confirmed to fit your exact year, make, and model. These parts are part of our Electrical Parts selection.
How much do sensors & switches cost?
For the vehicles we cover, sensors & switches range from $3 to $500, with most around $176. Direct-fit parts for common vehicles sit at the lower end; premium and specialty options run higher.
What vehicles do these sensors & switches fit?
We carry sensors & switches for popular vehicles including the Ford Mustang, Chevrolet Silverado 2500 HD, GMC Sierra 2500 HD and many more. Select your vehicle at the top of the page and every result is guaranteed to fit.
What brands of sensors & switches do you carry?
Top brands for sensors & switches include AutoMeter, AEM Electronics, KC HiLiTES. Every part ships with a manufacturer warranty.