Car Horn for Toyota with 1 to 2 Plug 12V RAV4 Camry Compatible with Toyota horn About this item ?COMPATIBLE VEHICLES? Toyota RAV4 Camry Corolla Tacoma Highlander Sienna Tundra 4Runner Venza ?Lexus RX ES NX LX GX.To confirm more vehicle models, please refer to the detailed plug images. ?HORN KIT INCLUDES? A pair of horns with 410Hz/510Hz high-low tone combination?1 to 2 plug wiring harness?waterproof cover?fixing screws and bracket plates.Easy installation,plug-and-play design, no wire cutting or modification required. ?EXTREMELY LOUD? 130dB loudness emits a non-ignorable warning, grabbing attention to prevent road accidents. Alerts vehicles/pedestrians for enhanced safety. ?FEATURES? Adopts high-quality ABS material and a waterproof shell, combined with a fixed metal sheet. It offers excellent waterproof performance and long-term durability, ensuring stable operation even under extreme weather conditions.