Under Carriage Sprayers

Across Ohio and the Midwest, road crews apply thousands of tons of rock salt and liquid brine every winter. That de-icer keeps roads safe, but it clings to the undercarriage of every truck, trailer and piece of equipment that drives over it — and it never stops working. Left in place, chloride from road salt accelerates rust on frames, brake lines, fuel tanks, wiring harnesses and hydraulic components, quietly shortening the life of vehicles that cost tens of thousands of dollars to replace.

Undercarriage sprayers attack the problem where a normal wash can't reach. A drive-over or push-under sprayer directs high-volume, angled spray straight up into the chassis, flushing packed salt, sand and grime out of the frame rails and suspension before corrosion can take hold. For fleets that run daily through winter conditions, a two-minute undercarriage rinse is one of the cheapest forms of preventive maintenance available.

For year-round protection, pair an undercarriage sprayer with The Neutralizer, our drive-over salt-neutralizing system that chemically stops chloride corrosion in under five minutes per vehicle. Undercarriage sprayers are also a core component of a complete wash bay design, and a key part of any plan to protect your fleet from corrosion and downtime.