









🚗💨 Blast grime, protect your ride, and clean like a pro—because your vehicle deserves the best!
The Westinghouse Universal 16" Pressure Washer Attachment delivers up to 4000 PSI through 4 nozzles, featuring dual functionality as an undercarriage cleaner and water broom. Compatible with most gas and electric pressure washers via M22 1/4" quick connectors, it’s designed for ergonomic use with a long extension wand and durable wheels. Ideal for removing dirt, salt, oil, and debris from vehicle undersides and flat surfaces, it helps prevent corrosion and maintain safety. Lightweight, durable, and backed by a 180-day warranty, this tool is a must-have for vehicle and outdoor surface maintenance.






| ASIN | B0CQMTXX5B |
| Best Sellers Rank | #172,231 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #864 in Pressure Washers |
| Customer Reviews | 4.6 4.6 out of 5 stars (283) |
| Date First Available | 8 April 2024 |
| Item model number | PWUC |
| Manufacturer | Westinghouse Outdoor Power Equipment |
| Part number | PWUC |
| Power source type | Corded Electric |
| Product Dimensions | 42.93 x 12.95 x 12.95 cm; 1.81 kg |
K**N
I was genuinely impressed with how well this undercarriage cleaner works. It was so simple to set up: just connect it to my pressure washer’s quick-connect and go. The universal ¼″ fitting makes it compatible with most gas and electric pressure washers, so you don’t have to worry about complicated adapters or tools. What really sold me is how effective it is on the undercarriage. You never really know if automatic car wash undercarriage jets are doing anything. But with this attachment, you can see the grime, salt, and buildup getting blasted away. It’s a great feeling knowing the underside of my vehicle is genuinely clean instead of just hoping for the best.
A**N
This is a solid, heavy-duty piece of equipment. The sturdy wheels roll smoothly, even over gravel, and are securely fastened with lock nuts so they won’t come loose. The extension wands connect easily and firmly with quick couplers, and the nozzles are top quality. It’s excellent for rinsing road salt off both my Forester and F250, and pairs perfectly with my Westinghouse ePX 3500, which I love. On winter days above freezing, I use it to protect my vehicles’ undersides from rust caused by salt buildup. It’s a tool that truly pays for itself by extending the life of my vehicles, and it also makes cleaning my garage floor with a center drain quick and easy. I have nothing negative to say about this accessory and highly recommend it, along with the manufacturer, Westinghouse.
B**A
Looks sturdy. Time will tell how it holds up under multiple uses. Only leaving 4 stars as it was requested as part of registering the item. Will update as soon as I've got some uses under it.
U**S
Seems like a quality product. Haven't used it yet . Will update after first use. Connects to my pressure washer easily. Rolls easily. Includes 3 quick connect extensions - 2 straight and 1 90 degree.
A**R
Works great love it for cleaning under my truck after driving on the beach cleans everywhere and great for getting ice melt and brine off from after a snow storm
Trustpilot
2 weeks ago
2 months ago