Heliwoo 16-Inch Undercarriage Cleaner Attachment — 4000 PSI, 4 Nozzles, Dual-Mode Water Broom

Meet the Heliwoo 16-Inch Undercarriage Cleaner

Designed to tackle the grime that hides where the sun rarely shines, this attachable cleaner covers a wide 16-inch path with four high-pressure nozzles. It’s built to work with typical pressure washers up to 4000 PSI, giving you the power to refresh the underside of a range of vehicles and surfaces with less effort.

Two versatile modes for faster, steadier cleaning

Switch between the undercarriage cleaning mode and a sweeping water broom. The wide cleaning path and four nozzles mean you can reach stubborn spots under cars, trucks, and trailers more efficiently than manual methods. The dual-mode design supports tasks from scrubbing the chassis to sweeping flat surfaces like driveways and decks.

• Undercarriage cleaner mode targets hard-to-reach areas under vehicles.
• Water broom mode provides a broad sweep for floors and flat surfaces.

Included hardware that makes setup a breeze

With a curved wand and two 16-inch straight wands, the kit covers different angles and reach needs. The 1/4 inch quick-connect plugs are designed to minimize leaks and simplify swapping attachments during a project.

• Curved pressure washer wand plus two 16-inch straight wands for flexible reach.
• 1/4 inch quick-connect connections to secure tools and reduce water leaks.

Ergonomics and control tailored to real-world use

A two-position pivot lets you reorient the tool on the fly. When you’re off-roading or driving in winter, this feature helps you maintain a comfortable workflow without straining your back or arms. The classic green color adds a touch of nature-inspired calm to busy cleaning tasks.

Real-world uses and benefits

Clean driveways, wood decks, and car chassis with a single pass that can save time and water. Clean the underside of trucks, SUVs, commercial vehicles, and trailers to reveal cleaner metal and components. The dual mode and extended reach make it easier to address contamination from oil, fuel, road grime, and dirt that accumulate after every journey.

Quality support and service

Heliwoo stands by its product with 24/7 online support. If you need help choosing the right setup or have questions after purchase, you can reach the team anytime.