Bosch Switches, Sensors & Relays

Find high-quality Bosch switches, sensors & relays and other Bosch products at Advance Auto Parts. With over 4 Bosch 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 Bosch are the A/C Relay (Part #R114034237BOS, from $10.65), Relay (Part #P202034684BOS, from $12.95), and Crankshaft Position Sensor (Part #0261210003, from $122.99). 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, Bosch makes some of the best. Our customers think the Bosch Fuel Pressure Sensor (Part #C3001414570BOS), Crankshaft Position Sensor (Part #0261210003), and Relay (Part #P202034684BOS) are some of the high-quality parts from the Bosch 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 Bosch 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 Bosch Products below.