Review on 🚂 Vixen Horns Complete Train Horn Kit for Trucks/Car/Semi. Onboard System - 150psi Air Compressor, 0.5 Gallon Tank, 3 Trumpets. Extremely Loud dB. Suitable for Pickup/Jeep/RV/SUV 12v VXO8805/3311B by Terry Gernes

Beautiful, useful and eye-catching. It's easy to install, but you need to make a wire harness for it because it's not included. Also recommend using liquid tape instead for a better seal, mine leaks even with thread tape around the threads so I switched. The final recommendation is to replace the air hose with a more durable one. The one that came with the kit is too flimsy and I've already punched a hole in it. Plus it's a great setup.