102893 Bus Scan Horn Relay Kit(0)No Reviews yet Please log in to see price or purchase this item Quantity discounts available QuantityPrice SKU: WRN-102893 Details In rare circumstances when the vehicle doesn’t have its own horn relay, this kit must be used to ensure that sufficient current is available to operat... Details Back DetailsIn rare circumstances when the vehicle doesn’t have its own horn relay, this kit must be used to ensure that sufficient current is available to operate the horn.See MoreSee Less Reviews 0 Back Ratings & ReviewsNo reviews availableBe the first to Write a Review