Autocado is your one-stop shop for car and truck horn relays, featuring top quality items at unbeatable prices. Shop now to find the right car or truck horn relay that meets your needs! We have a variety of products including air horns, electric horns, hose kits and mounting brackets so you can easily customize your vehicle's sound system. Our selection also includes heavy-duty relays from trusted brands like Bosch and Hella for superior performance and reliability. Find durable solutions for any repair job, big or small with Autocado's wide range of car & truck horn relay parts today!