**Aintier 12V 130dB Super Loud Snail Air Horn with Compressor for Trucks, SUVs, Boats, RVs & Trains - Heavy Duty Vehicle Safety & Emergency Warning Horn** (优化点： 1. 符合SEO规范，包含核心关键词如"12V Air Horn"、"130dB Loud"、"Snail Air Horn"等 2. 统一车辆类型表述（Trucks, SUVs等） 3. 增加使用场景描述"Vehicle Safety & Emergency Warning" 4. 保持简洁同时覆盖所有关键信息)

130db Single Air Horn Compressor KitFeature:Color of Air Horn:BlackColor of Air Compressor:RedFunction:Used to remind passersby, passing vehicles,pedestrians, animalsFitment:Cars,trucks,vans,tractors,motorcycles,boats etc.Please check for the model and fitment before you buy it.Package Including1Pcs Trumpet Horn1Pcs Gasket1Pcs Relay1Pcs nut

Fit VehiclesCan be used on cars,trucks,vans,tractors,motorcycles,boats etc.

Easy for InstallWith 1Pcs Gasket,1Pcs Relay and 1Pcs nut

Air Horn ReplacementCan be installed to the motorcycle and electricity bicycle.With high tone,loud clearly,can effectively warn other drivers and pedestrians to ensure driving security.

,delicate to mount it on yout vehilce.

Premium MaterialThe air horn kit make of heavy duty plastic,protection from rain and snow,longer service life.