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
A fuel pressure gauge with a silver bezel and white faceplate, this is AEM Electronics part 30-0302. It fits a standard 2-1/16...
An absolute pressure sensor measures pressure referenced to zero, including atmospheric pressure, making it suitable for reading manifold pressure and vacuum. The...
Absolute (PSIa) Pressure Sensors AEM offers high quality stainless steel PSIa sensors in 15 (1BAR), 30 (2BAR), 50 (3.5BAR), 75 (5BAR) and...
AEM Electronics 30-2130-75 is a stainless steel absolute pressure sensor designed to measure manifold pressure and vacuum. The sensor is sealed against...
100 PSIg Stainless Sensor Kit. Stainless Steel Sensor Body. 1/8 inch NPT Male Thread. Includes: 100 PSIg Stainless Sensor, Connector, Pins &...
This 100 psi brass pressure sensor from AEM Electronics (part number 30-2131-150) measures gauge-style pressure above atmospheric pressure, reading 0 psig when...
AEM's Exhaust Backpressure install kit is specifically designed for use with AEM's 4-Channel Wideband Uego Controller to provide accurate air/fuel ratio readings...
Absolute (PSIa) Brass Pressure Sensors AEM offer high quality brass PSIa sensors in 30(2BAR), 50 (3.5BAR) and 75 (5BAR). PSIa is referenced...
AEM 150 PSIg Brass Sensor Kit. Brass Sensor Body. 1/8 inch NPT Male Thread. Includes: 150 PSIg Brass Sensor, Connector & Pins...
Laboratory-calibrated at the Bosch factory to an accuracy of 0.1 AFR, the AEM Electronics 30-2010 is a Bosch 4.9LSU Wideband UEGO O2...
Take control of your vehicle instruments to unlock hidden performance info! Autometers Remarkable Dashcontrol" Utilizes Your Vehicles Factory Display(S) To Provide Performance...
KC 6311 FLEX ERA 3-Pin DT Wiring Harness Relay Kit allows for quick installation for up to two 130w lights. Harness complete...
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.