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Shop Wolo Products Designed To Keep You Safe

Since 1965, Wolo Manufacturing Corporation has been a trusted supplier of marine and auto solutions for lighting, horns, alarms, and more to keep you safe – whether it’s at the job site, on the water, or in your daily driver. Find the right Wolo safety products and accessories to fit a variety of specific application needs, including automotive, commercial, industrial, or agricultural. Increase your safety on- or off-road with custom and replacement horns, including train horns, marine horns for boats, and air horns in a variety of decibel levels, tones, and frequencies to match your vehicle’s exact needs. Wolo horn lines include OE replacement horns, industrial horns, musical and novelty horns, as well as air horns for truck, heavy-duty, and marine applications. Find horns in high and low tones, horn buttons, relays, universal horns, as well as on-board air systems to help power the air horns in custom-installed applications. Not only does Wolo supply lighting and warning solutions, but they also offer aftermarket backup alarms and sirens to help ensure your vehicle is safe and secure, no matter how it’s used.

Shop Wolo Products

Wolo Lightbars

Lightbars

Wolo Manufacturing Corp. provides safety lighting for commercial, industrial, municipal, and agricultural applications. The line includes lightbars, warning lights, safety lights, work lights, grille lights, and warning beacons, as well as strobe and LED safety lights.

The patented lighting optics are designed in-house to ensure proper light distribution and compliance to specifications.

Wolo lighting is designed and tested to meet the strict SAE J845 standard that measures light output in 360 degrees.

Wolo Beacons and Warning Lights

Backup Alarms, Sirens, Beacons and Warning Lights
Engineered to deliver years of reliable service, Wolo back-up alarms are available for a wide range of applications. From daily drivers to heavy-duty vehicles on the job site, Wolo has the right alarm for the application. Along with backup alarms, Wolo also offer sirens, siren speakers, and PA speakers.
Wolo Horns

Horns

Wolo horn lines include OE replacement horns, industrial horns, and musical and novelty horns, as well as air horns for truck, train, and marine applications for direct drive and onboard air models. Wolo offers high-tone and low-tone horns, horn buttons, and horn relays as well as universal horns. Wolo also offers on-board air systems to power train and marine horns.

Wolo horns are tested to specifications that are stricter than the required industry standards to ensure long life and performance. Wolo tests one to three off to 100,000 cycles - more than double the required standard, and tests sound output to +/- 6db where SAE standards only require +/- 8db.

Wolo On-Board Air Systems

On-Board Air Systems

Whether you need a system for load leveling, tire inflation, operating air tools, or powering air horns, Wolo has the right on-board air system. Wolo air systems includes air compressors and air tanks in a range of sizes. Like all Wolo products, on-board air systems are engineered and built for heavy-duty commercial use.

Grille Surface-Mount Warning Lights

Wolo’s exclusive in-cab controller makes our LED grille lights the most innovative warning lights in the market.

Watchman Mini

Enjoy reliable, maintenance-free lighting performance with the Wolo Watchman Mini. The Watchman Mini light bar combines professional-level quality and performance at the right price. Featuring LED lighting for low energy use, this 12-volt mini lightbar can be mounted magnetically or permanently to fit any lighting need.

Cannon Ball Express Pro Plus

Triple trumpets and high-pressure air power make this Cannonball Train Horn system one of the loudest available today. 152 decibels of triple compact tone extreme volume!

Big Bad Max Air Horn

Compact size and high volume make this upgraded horn hard to beat. Equipped with a powerful sound chamber, the Big Bad Max is perfect for 12-volt cars, trucks, and marine applications. They will hear you before they see you!

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Wolo Sirens and Speakers Sirens and Speakers

Wolo Shop All Wolo Products

Wolo is a leading supplier of audible and visual safety notification solutions in the aftermarket with an over 50-year history of providing quality products in a variety of industries. Find marine horns, novelty car horns, car light bars, and many more Wolo products at O’Reilly Auto Parts to keep your vehicle safer wherever and however it is used. All Wolo products are manufactured in ISO- and TS-certified factories, and are factory-tested prior to shipping to ensure complete customer satisfaction.