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Westinghouse Universal 16" Pressure Washer Undercarriage Cleaner and Water Broom Attachment - 4400 PSI, 1/4" Connector - for Gas and Electric Pressure Washers
ASIN: B0CQMTXX5B

by Westinghouse

Westinghouse Universal 16" Pressure Washer Undercarriage Cleaner and Water Broom Attachment - 4400 PSI, 1/4" Connector - for Gas and Electric Pressure Washers

9.5
Confidence High

ExpertBeacon Score and confidence are proprietary signals, not retailer ratings.

4.6Amazon rating(24.2K+ reviews)
Demand Top 10%
Confidence High
Mid-Range in Set

How It Compares

Compared with other products in Pressure Washers.

Demand
90%
Expert Score
85%
Relative Price
Lower-priced

Relative Price shows where this product sits in the category. Exact prices stay hidden.

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Affiliate Disclosure — We earn from qualifying purchases. Data last updated on Mar 13, 2026. ExpertBeacon Score, Expert Score, Value, and Confidence are our own signals, not retailer ratings.

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Product Features

  • Dual function undercarriage cleaner and water broom; The undercarriage cleaner removes dirt, oil, salt, fuel and more from the exposed underside of trucks, cars, SUVs, RVs, trailers and more; Water broom mode is great for removing debris from flat surfaces like garage floors, driveways, pavements, and patios
  • The Westinghouse PWUC 16” has 4 nozzles, max 4400 PSI and can be used for both cold water and hot water up to 194° F; All parts have M22 1/4" quick connectors for easy use and is compatible with most gas and electric pressure washers
  • Protect, clean and extend the life of your vehicles by keeping undercarriage parts free of dirt and damaging corrosion; Keeps your outside surfaces and walkways clean and safe from dirt, mud and oils that could be a hazard
  • Not only is it super effective for cleaning wide surfaces and hard to reach areas, it’s ergonomically designed for easy and comfortable use; The long, curved extension wand allows you to easily reach under vehicles, and durable right-sized wheels make it very maneuverable
  • Light, durable and versatile, this attachment includes a 180-day customer warranty from Westinghouse, known for providing quality products to Americans for over 100 years

Why It Ranked Well

Strong Demand

Demand sits above 90% of the current comparison set.

High Expert Score

Expert score ranks above 85% of compared products.

Competitive Value

Value is benchmarked using expert score and hidden price position in this set.

High Confidence

Listing completeness and demand coverage are both strong for this product.

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