| Crafted from high-quality chrome-plated zinc and ABS plastic, our horn is built to last. Waterproof, wear-resistant, and corrosion-resistant materials ensure longevity and reliable performance in any weather conditions or with prolonged use.Designed for simplicity, our air horn kit offers a hassle-free installation process. With straightforward steps and no need for extra tools, connecting the horn wire to your vehicle's system is a breeze. Just match positive to positive and negative to negative for instant powerful sound without complications.Compatible with all 12V vehicles, including SUVs, motorcycles, trucks, pickups, jeeps, trains, yachts, boats, buses, and more, our electric pump horn … | |