Wolo Powerhouse 12V Chrome-Plated Roof Mount Air Horns for Trucks, RVs, Vans + Boats, Model# 418
![Wolo Powerhouse 12V Chrome-Plated Roof Mount Air Horns for Trucks, RVs, Vans + Boats, Model# 418](https://assets.northerntool.com/cdn-cgi/image/fit=scale-down,width=2000/products/331/images/3310201.jpg)
![](https://i5.walmartimages.com/seo/GO-PARTS-Replacement-for-1962-1981-MG-MGB-Horn_92d4a5a8-1efa-4a42-879a-84e0bd6c2acc.18b930a8745ff7af8d7b481c47ccb93e.jpeg)
Mounted Horns
![](https://api.calcarcover.com/data/default/images/catalog/1000/Turnkey/1/1683-959.jpg)
Wolo 12-Volt 120 DB Big Rig Power House Horn 418, Best Powerful Freight-Train Horn for Cars, Trucks & SUVs
![](https://m.media-amazon.com/images/I/41lURFRdENL._AC_.jpg)
Wolo Model 843 Orient Express DD3 Chrome Metal Triple Trumpet Air Horn Kit - 12 Volt, Air Horns - Canada
Package Dimensions: 35.31 cm (L) X 16.0 cm (W) X 9.4 cm (H) Package Type: Vehicle Horn Package Quantity: 1 Country Of Origin: China Model Number: 418
![](https://m.media-amazon.com/images/I/51lSGaeQuLL._SY350_PKmb-play-button-overlay_.jpg)
Wolo (418) Powerhouse Roof Mount Dual Trumpet Horns - 12 Volt
Get the sound of a Big-Rig on your truck with these roof-mount horns. These are the same kind of horns you’ll find on a Mack or a Peterbilt. The air inlets are on the underside to allow operation with manual valves and to avoid exposed air lines and wiring.
![](https://i5.walmartimages.com/seo/Kleinn-Air-Horns-Chrome-Dual-Roof-Mount-Truck-Horn-401_6211e341-a21f-4797-8d2f-a70c62c099e8.8f2775d7fd61090cbc634982f9327ad3.jpeg)
Kleinn Air Horns 401 Dual Roof Mount Horn
![](https://www.wolo-mfg.com/qrc/images/wolo-418led-poster.jpg)
Wolo Automotive Videos
Will give any 12-volt truck the powerful sound of a train air horn Engineered with the latest technology using reinforced ABS The horns are operated
![](https://m.media-amazon.com/images/I/61CkuZfNQeL._AC_UF894,1000_QL80_.jpg)
Wolo (850) Siberian Express Air Horn - 12 Volt Electric Solenoid Activation
![](https://m.media-amazon.com/images/I/51CFjd9EtUL._AC_.jpg)
Wolo (418) Powerhouse Roof Mount Dual Trumpet Horns - 12 Volt : Wolo: Automotive
The next generation in air horns Built like no other horn, the chrome back cover has 28 Red super bright high intensity long life LEDs The LEDs can be
![](https://m.media-amazon.com/images/I/71P46BcE5hL._AC_UF350,350_QL80_.jpg)
Wolo (418-LED) Powerhouse Plus Roof Mount Air Horn With LED Lights - 12 Volt
![](https://assets.northerntool.com/cdn-cgi/image/fit=scale-down,width=2000/products/331/images/3310201_1.jpg)
Wolo Powerhouse 12V Chrome-Plated Roof Mount Air Horns for Trucks, RVs, Vans + Boats, Model# 418
![](https://api.calcarcover.com/data/default/images/catalog/1000/Turnkey/1/1683_5-959.jpg)
Wolo 12-Volt 120 DB Big Rig Power House Horn 418, Best Powerful Freight-Train Horn for Cars, Trucks & SUVs
![](https://i.ebayimg.com/images/g/-V0AAOSw~IZhVfWI/s-l1200.webp)
WOLO 418 Dual Trumpet Horn,Air,Chrome,Roof Mount
![](https://images.oreillyauto.com/parts/img/medium/wlo/404wolo-bandido.jpg)
Horn - Universal O'Reilly Auto Parts
The next generation in air horns Built like no other horn, the chrome back cover has 28 Red super bright high intensity long life LEDs The LEDs can be
![](https://m.media-amazon.com/images/I/91nSTkTJkaL._AC_UF350,350_QL80_.jpg)
Wolo (418-LED) Powerhouse Plus Roof Mount Air Horn With LED Lights - 12 Volt
![](https://m.media-amazon.com/images/I/41C6FmX9EUL._AC_.jpg)
Vixen Horns Loud Single Chrome Plated Train Air Horn with Weather Protection Cover 12V/24V, Ideal for Exterior roof mounting on Emergency Vehicle,Fire Truck,Ambulance,Semi,Rv,Boat VXH1264 : Automotive