Carquest Switches, Sensors & Relays

Find high-quality Carquest switches, sensors & relays and other Carquest products at Advance Auto Parts. With over 10 Carquest switches, sensors & relays in our assortment, finding the right products for your vehicle has never been easier.

Some of our most popular switches, sensors & relays from Carquest are the Rocker Type Switch (Part #URS504, from $9.99), Accessory Delay Relay (Part #R6467, from $14.79), and Toggle Switch (Part #S737, from $16.05). Be sure to add your year, make, model and engine to the garage to find the correct switches, sensors & relays for your vehicle.

According to our customers, when it comes to great switches, sensors & relays products, Carquest makes some of the best. Our customers think the Computer Control Relay (Part #R3264, (5 star rating), A/C Condenser Fan Motor Relay (Part #R3045, (5 star rating), and Accessory Power Relay (Part #R4819, (4.5 star rating) are some of the high-quality parts from the Carquest brand. Be sure to add your own rating or review of these products so everyone can benefit from your experience!

A wide selection of products, competitive prices, and great customer service make Advance Auto Parts your one-stop shop for quality Carquest switches, sensors & relays. Plus, you can have your switches, sensors & relays order shipped directly to you, or you can pick it up in one of our convenient store locations in 30 minutes or less! Find a store near you. Explore our top switches, sensors & relays and other Carquest Products below.