Photo 1 of Air horn for trucks, the 12V 150db super speaker car horns with wiring harness, and is applicable to any 12V vehicle, truck, motorcycle (Brown diy)

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Photo 1 of Air horn for trucks, the 12V 150db super speaker car horns with wiring harness, and is applicable to any 12V vehicle, truck, motorcycle (Brown diy)Photo 2 of Air horn for trucks, the 12V 150db super speaker car horns with wiring harness, and is applicable to any 12V vehicle, truck, motorcycle (Brown diy)