Wolo Challenger EC will give any vehicle a powerful truck horn sound with Wolo's heavy duty compressor, no tank needed. Designed for easy installation in most engine compartment's
Wolo Challenger EV roof mounted air horn model 810 is a 123 Decibels-380/456 HZ electric solenoid activated air horn. The kit comes complete roof mounted horn air compressor, air tank, and installation kit
The Wolo Challenger LV model 815 kit includes everything that is needed to install on any 12 volt vehicle: a deluxe roof mounted horn that is all metal with triple chrome plated trumpets, heavy duty compressor, tank, hoses, lanyard activated valve mounting hardware, and instructions.
Wolo Silver Streak Express™ A specially constructed horn built with an extra air chamber to produce a powerful train horn sound. This attractive horn produces a echo sound that replicates the horn of a speeding diesel locomotive.
Wolo Silver Streak Express DD with direct drive compressor model 836 / 115 Decibels-300 HZ The Silver Streak Express DD is the perfect addition to any truck, RV, etc. This attractive horn is designed with an air chamber that will produce a powerful echo sound that replicates a locomotive.
Wolo Cannon Ball Express™ Train Horn 152 Decibels-150 HZ with a heavy-duty 12 volt electric solenoid. When a truck owner demands a ultra powerful horn, Wolo Cannon Ball Express™ is the one to choose. Gives any truck a true train horn sound. Constructed of all metal with three (3) triple chrome plated trumpets. The horn's base is plated steel. Requires an on-board 85-110 psi air system. Wolo Cannon Ball Express™ with a Heavy-duty 12 volt electric solenoid
Wolo Orient Express™ Train style horn, Model 841 130 Decibel 289/323/345/426 HZ Wolo has designed the Orient Express Horn to be smaller in size so to fit into engine compartment's that have less open space. Four (4) brass triple chrome plated trumpets produce the powerful train horn sound
Wolo Orient Express Plus™ Model 842, 130 Decibel 289/323/345/426 HZ Wolo Orient Express Plus™ Train style air horn,with a high pressure on--board air system The Wolo Orient Express Plus™ has been designed smaller in size for the vehicle owner that wants a powerful train horn sound
Wolo Orient Express DD™ 3-Trumpet Train style air horn, with a direct drive compressor MODEL 843, is a 121 Decibel 287/326/356 HZ air horn that measures L 18-7/8 in. x W 10-1/2 in. x H 4-1/4 in.
Wolo Orient Express DD™ 4-Trumpet Train style air horn, with a direct drive compressor MODEL 844, is a 120 Decibel 287/326/356/426 HZ air horn that measures L 18-7/8 in. x W 10-1/2 in. x H 4-1/4 in.
Wolo Road Warrior DD™ This is a roof mounted Truck air horn with 125 Decibels-275 HZ The Model 845 Wolo Road Warrior DD™ is a powerful air horn that will produce the same high output sound that a big rig truck demands. The beautiful chrome finish will look great on any truck, RV, van and etc Powered by Wolo's compact heavy-duty compressor that is maintenance free. No high pressure on-board air tank required. The Road Warrior DD™ is secured to the vehicle's roof with two (2) sturdy mounts that will eliminate vibration at high speeds and while driving on rough roads
