While attending truck shows across the United States, we have noticed an increase in train horns and the unmistakable sound of their ear-blasting decibels. This breathtaking trend of horn blasting has ...

As a Diesel Power reader, it's likely you have a big truck with big tires, a big suspension lift, and a big, bombed-out diesel engine. But when it comes time to honk at someone, you're stuck with that ...

Ready-made wiring harness and relay kit makes it easy to add a horn relay to power a set of motorcycle horns. Uses high-quality components. Adding a relay can improve the horn’s output and reduce load ...

This video shows how I installed a ship horn on my truck. Parts list: Kahlenberg s203c horn 444 dual Viair Compressors 380 dual Viair Compressors 165-200psi Pressure switch Horn Blasters 3/4" Solenoid ...