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 by a heavy-duty 12-volt electric soleniod valve
The trumpets are finished with an attractive semi-gloss black finish and the horns base is painted steel
Horn comes with all mounting hardware and 10 feet of 1/4 inch nylon high-pressure hose and a heavy-duty 12-volt electric solenoid valve

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 16.8 inch
Height : 14.9 inch
Length : 20.2 inch

Item Weight: 7.97 pounds (View shipping rates and policies)
Shipping Weight: 9.8 pounds (View shipping rates and policies)

ASIN : B001J7CO02

Product Description

The Wolo 847 will give any 12-volt truck the powerful sound of a train air horn. The Siberian Express has been engineered with the latest technology using reinforced ABS. The sound produced by the three trumpets is incredible. Using reinforced ABS decreases the overall weight making installation easier and ensuring less vibration when driving on rough roads. The horns are operated by a heavy-duty 12-volt electric solenoid valve, included. The trumpets are finished with an attractive semi-gloss black finish and the horns’ base is painted steel. Horn comes with all mounting hardware and 10 feet of 1/4” nylon high-pressure hose and a heavy-duty 12-volt electric solenoid valve. The Siberian Express requires an on-board air system (recommended Wolo on-board air system is Model 840).