The Best Relays, Switches & Sensors on Advance Auto Parts Shop 2025

1. Locksmart Ignition Lock Cylinder

Locksmart Ignition Lock Cylinder

All products are tested and inspected in an ISO 9000-compliant environment State-of-the-art designs that meet or exceed OE specifications Top-of-the-line quality and performance With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues

2. Intermotor Engine Crankshaft Position Sensor

The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts - parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Integrated A/D converter and digital signal processing with a dynamically adaptive switch point improves accuracy and operation Advanced circuitry protects the system from stray electro-magnetic fields and power spikes Custom magnetic circuit programming calibrates the sensor while performance testing for improved timing accuracy between the target wheel and sensor output 100% environmental, endurance and end-of-line testing for Timing, Pulse Width and Signal Amplitude ensures consistent product reliability Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box Connector Gender : Female (1) Terminal Gender : Male (1) Terminal Quantity : 3 Terminal Type : Blade

3. Intermotor Engine Crankshaft Position Sensor

The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts - parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Integrated A/D converter and digital signal processing with a dynamically adaptive switch point improves accuracy and operation Advanced circuitry protects the system from stray electro-magnetic fields and power spikes Custom magnetic circuit programming calibrates the sensor while performance testing for improved timing accuracy between the target wheel and sensor output 100% environmental, endurance and end-of-line testing for Timing, Pulse Width and Signal Amplitude ensures consistent product reliability Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box Connector Gender : Female (1), Male (1) Overall Length : 1.750 Terminal Gender : Female (1), Male (1) Terminal Quantity : 3, 3, 3 Terminal Type : Blade

4. Intermotor Engine Crankshaft Position Sensor Fits select: 2001-2004 HYUNDAI SANTA FE

The Intermotor brand has built its reputation by engineering and distributing a full line of genuine import parts - parts that are unrivaled for quality, original look, fit, form & function, as well as coverage.

Integrated A/D converter and digital signal processing with a dynamically adaptive switch point improves accuracy and operation Advanced circuitry protects the system from stray electro-magnetic fields and power spikes Custom magnetic circuit programming calibrates the sensor while performance testing for improved timing accuracy between the target wheel and sensor output 100% environmental, endurance and end-of-line testing for Timing, Pulse Width and Signal Amplitude ensures consistent product reliability Featuring the broadest sensor coverage in the market, we meet the service professionals needs with the highest quality product every time he opens the box Connector Gender : Male (1) Terminal Gender : Male (1) Terminal Quantity : 3 Terminal Type : Blade Fits Select: 2001-2004 HYUNDAI SANTA FE 4 Cyl 2.3 L and more - add your vehicle to our fit widget to check

5. BWD A/C & Heater Blower Motor Switch

CARQUEST by BWD is an aftermarket leader, providing a premium line of engine management products. BWD manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD is constantly evolving to give customers the competitive edge they need to compete in today's ever-changing marketplace.

Our switches are designed using copper alloy conductors to ensure superior electrical conductivity with low resistive losses. Our parts are 100% tested to verify both mechanical and electrical switching performance. Decades of industry leading research and development focused on meeting the technicians needs Our switches feature a robust design with high grade materials to meet the stringent demands of today's service professional Connector Gender : No Connector Functions : Switch

6. BWD Automotive Blower Motor Resistor

BWD Automotive Blower Motor Resistor

All parts are manufactured to stringent quality requirements. Our plants are TS16949 and ISO9001 certified which ensures that every part is the right part for the right vehicle. BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product

7. Intermotor Multi Function Switch

High-quality products that meet OE appearance and performance to provide professional technicians and DIYers with a cost-effective solution.

Designed to OE standards for ease of installation Our parts are 100% tested to verify both mechanical and electrical switching performance. Decades of research to meet all of your needs Robust design and high grade materials meet the stringent demands of today's service professional BWD is a global manufacturer of original equipment ignition products, complete quality control is maintained through the manufacturing process from componentry to finished product Connector Gender : Female Connector Quantity : 1 Functions : Combination Switch Terminal Gender : Male Terminal Quantity : 8

8. BWD Transmission Output Sensor / Vehicle Speed Sensor

BWD® is an aftermarket leader, providing a premium line of engine management products. BWD® manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD® is constantly evolving to give customers the competitive edge they need to compete in today's ever-changing marketplace.

All products are tested and inspected in an ISO 9000-compliant environment State-of-the-art designs that meet or exceed OE specifications Top-of-the-line quality and performance With industry leading expertise, when original equipment fails our products are designed to fix the inherent failure issues Connector Gender : Female (1) Terminal Gender : Male (1) Terminal Quantity : 2 Terminal Type : Pins

9. BWD Temperature Sensor

BWD® is an aftermarket leader, providing a premium line of engine management products. BWD® manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD® is constantly evolving to give customers the competitive edge they need to compete in today's ever-changing marketplace.

In design, we specify custom wax formulations that will expand when heated, activate a snap action electrical contact and transfer the electrical signal to the fan controller In manufacture, we custom form the wax pellets for different temperature range specifications. All units are calibrated & tested to confirm switch actuation at their specified temperature The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point Our switches feature a robust design with high grade materials to meet the stringent demands of today's service professional Terminal Quantity : 2

10. BWD Temperature Sender With Gauge

BWD® is an aftermarket leader, providing a premium line of engine management products. BWD® manufactures and distributes high technology critical components for late model domestic and import vehicles. BWD® is constantly evolving to give customers the competitive edge they need to compete in today's ever-changing marketplace.

In design, we specify custom wax formulations that will expand when heated, activate a snap action electrical contact and transfer the electrical signal to the fan controller In manufacture, we custom form the wax pellets for different temperature range specifications. All units are calibrated & tested to confirm switch actuation at their specified temperature The switch is designed using a formed bimetallic contact arm. The bimetal contact movement is achieved using the different expansion rates of two metals fused together. This is a creep action device, provides precise performance In production, all thermal switches are factory-calibrated to make electrical contact at the specified lower-temperature set point Our switches feature a robust design with high grade materials to meet the stringent demands of today's service professional Connector Gender : Female (1) Terminal Gender : Male Terminal Type : Blade