4-Nozzle Undercarriage Cleaner & Pressure Washer Water Broom

SUITU 2-in-1 Undercarriage Cleaner & Water Broom – 4000 PSI Stainless Steel Attachment

Keep your vehicle's undercarriage and outdoor surfaces spotless without getting on your hands and knees. The SUITU 4-Nozzle Pressure Washer Attachment converts your existing gas or electric pressure washer into a powerful dual-purpose cleaning tool — switching effortlessly between Undercarriage Cleaner mode and Water Broom mode with a simple pivot of the quick-connect coupler.

Why You'll Love This Pressure Washer Attachment

• No More Crawling Under Vehicles: The undercarriage cleaner mode lets you blast away road grime, mud, oil, and fuel contamination from underneath trucks, SUVs, cars, commercial vehicles, and trailers — while standing upright.
• Versatile Water Broom Mode: Quickly clear loose debris including sand, leaves, and light soil from driveways, sidewalks, patios, and decks. Works just like a pressure washer surface cleaner for wide-area coverage.
• 24" Wide Coverage, 4 Nozzles: Four evenly-spaced nozzles deliver a high flow rate across a full 24-inch path, ensuring consistent, streak-free results across every pass. Tackle large-scale cleaning tasks in a fraction of the time.
• Easy Mode Switching with 1/4" Quick Pivot Coupler: Simply pull out the knob, pivot to any angle, then release to lock automatically. Compatible with standard 1/4" quick-connect fittings on all major pressure washers.
• Durable Brass + Stainless Steel Construction: Built to handle up to 4000 PSI, this attachment is engineered for long-lasting performance in demanding conditions.
• Includes Extension Poles & Unclogging Needle: Two quick-connect extension poles let you reach further under vehicles or across surfaces, while the included unclogging needle keeps your nozzles flowing freely.

Specifications

What's in the Box

• 1× 2-in-1 Undercarriage Pressure Washer Attachment (Length: 24", Height: 4.9")
• 1× 135° Bend Extension Rod
• 1× Straight Extension Rod
• 1× Unclogging Needle

How to Set Up

1. Connect the undercarriage cleaner to the nozzle rod via the 1/4" quick connector.
2. Attach the extension rod if extra reach is needed.
3. Connect the assembly to your existing pressure washer.
4. Turn on your pressure washer and slide back and forth under the vehicle or across the surface.
5. Switch cleaning modes by adjusting the pivot coupler as needed.

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For guidance on safe pressure washer use and best practices for vehicle maintenance, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Drain cleaner

Frequently Asked Questions

Q: What type of pressure washers is this undercarriage cleaner compatible with?

A: This 4-nozzle undercarriage cleaner and water broom attachment is compatible with virtually all standard gas and electric pressure washers that use a standard 1/4" quick-connect fitting, making it a versatile addition to most home and professional setups.

Q: Can this attachment really clean underneath a truck or SUV without crawling under it?

A: Yes! The 24-inch wide head combined with the included extension rods allows you to slide the cleaner under the full undercarriage of trucks, SUVs, vans, and trailers while standing upright. The four nozzles direct water sideways and downward for thorough coverage.

Q: How do I switch between undercarriage cleaner mode and water broom mode?

A: Simply pull out the quick pivot coupler knob, rotate the head to your desired angle (flat for water broom mode, angled downward for undercarriage mode), then release the knob. It automatically locks into place — no tools required.

Q: What is the maximum pressure this attachment can handle?

A: This stainless steel and brass pressure washer attachment is rated for up to 4000 PSI, making it suitable for heavy-duty residential and light commercial cleaning tasks.