Browse Wolo Horns for your Vehicle

One touch plays any of the 34 pre-programmed songs: (listed below). Designed to work like a piano keyboard. A music book is included so that you can program one (1) of your own favorite songs, college: children's: holiday: patriotic songs and much more.

• 12-volt.
• 34 Pre-Programmed Songs

The latest in air horn technology: one-piece design: that requires no hoses. Installs in minutes by simply transferring the factory horn wires to the compressor. Mounts with one bolt included in kit.

• Compact Design
• Easy Replacement of O.E. Horn

Super loud alerting sound like a RAGING BULL. Rugged metal construction will insure many years of dependable service. Installs easily in any 12 volt vehicle with a one (1) wire hookup.

• Bright Red
• Electric Horn

Gives any truck a true train horn sound. Comes with all required mounting hardware and 10 foot length of 1/4 nylon high pressure hose.

• 12-volt Electric Solenoid Valve
• Air fitting 1/4

The 360 is extra loud - a real attention getter! Wolo's Train Horn is built with the latest electronics to insure that the user will get many years of dependable service. Installs easily in any 12 volt vehicle.

• Bell and Whistle
• Roar of a Steam Engine

SUPER LOUD: attracts attention with its 118 Decibels of power. Kit comes complete: nothing else to buy. Instruction in English / Spanish.

• 5 Durable Plastic trumpets
• Heavy duty 12 volt maintenance free compressor

SUPER LOUD: attracts attention with its 118 Decibels of power. Kit comes complete: nothing else to buy. Instruction in English / Spanish.

• 4 Durable Plastic Trumpets
• Heavy duty 12 volt maintenance free compressor

XTRA LOUD heavy duty hand held horn made of durable red plastic. HANDY HORN is ideal for marine: sporting events: camping: road emergencies: etc. Comes complete with 8 oz. can of environmentally safe gas.

• 12 Oz Can.
• 120 Decibel

Designed for use with the CANNON BALL EXPRESS & ORIENT EXPRESS Train Horns or any high-pressure horns that require an onboard air system. Designed with a heavy duty: high volume compressor. The Model 840 is a simple two-piece air supply system consisting of a metal storage tank: compressor: 10 ft. of + air hose: brass fittings and mounting hardware.

• 12 amperes
• 12 volts

Has 69 different sounds to choose from. Converts into a powerful P.A. system- great for sports events: etc. Features a volume control to allow the user to adjust to any level from soft to super loud. Easy to install in all 12 volt vehicles. No special tools required. Kit comes complete with control unit: plastic weatherproof speaker and a P.A. microphone.

• 10 Sirens
• 50 Musical Tunes