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DeWalt DXPW4400 Gas Pressure Washer

DeWalt DXPW4400 Gas Pressure Washer

$899.00

Product Description

Power through the toughest jobs with the DeWalt DXPW4400 Professional Gas Pressure Washer — engineered for high-performance cleaning with a commercial-grade Honda GX390 engine and AAA industrial triplex pump. This unit delivers a massive 4400 PSI of cold water pressure at 4.0 GPM, making it ideal for heavy-duty applications like fleet cleaning, paint prep, building washdowns, and serious auto detailing.

Whether you're a contractor, mobile detailer, or property maintenance pro, the DXPW4400 is built to handle long hours and demanding conditions.


🔹 Key Features:

  • 4400 PSI at 4.0 GPM: Maximum cleaning power for commercial-grade applications

  • Powered by Honda GX390 Engine: Reliable, fuel-efficient OHV engine with low-oil shutdown

  • AAA Industrial Triplex Pump: Delivers better performance, longevity, and rebuildability compared to axial pumps

  • Durable Steel Frame: Heavy-duty welded steel construction with anti-vibration rubber tires

  • 5 Quick-Connect Nozzles: 0°, 15°, 25°, 40°, and soap for versatile cleaning tasks

  • Detergent Injection System: Easily apply cleaning solutions for enhanced effectiveness

  • 10” Premium Pneumatic Tires: Easy transport on rough terrain or job sites


📐 Specifications:

  • Pressure: 4400 PSI

  • Flow Rate: 4.0 GPM

  • Engine: Honda GX390

  • Pump Type: AAA Triplex Plunger Pump

  • Fuel Type: Gasoline

  • Hose: 50 ft. steel-braided high-pressure hose

  • Weight: Approx. 61.2 kg (135 lbs)

  • Frame Dimensions: ~38" L x 23.5" W x 30" H


💪 Built for Professionals:
Designed to tackle the dirtiest, most demanding jobs—this DeWalt unit is a favorite among pressure washing contractors, fleet managers, and mobile auto detailers needing maximum cleaning efficiency with trusted components.

Care Guide

Add your care instructions here. For example:

  • Deal the Vehicles with Care

Why Buy from Us


✓ 30-day return policy
✓ Premium quality materials
✓ Excellent customer service

✓ Free shipping on orders over $1000

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Frequently asked questions

Can I use professional-grade detailing products at home?

 Absolutely! Many of our products are designed to be user-friendly, making them ideal for both car enthusiasts and professional detailers.

What is the difference between wax and ceramic coatings?

Wax offers short-term shine and protection, while ceramic coatings provide long-lasting protection with superior durability and hydrophobic properties.

Do foam cannons work with all pressure washers?

Most foam cannons are compatible with standard pressure washers. Always check the product specifications to ensure proper fit and performance.

How often should I reapply wax or coatings?

 Waxes typically last a few weeks to a few months, while ceramic coatings can protect your vehicle for years with proper care.

How long does ceramic coating last?

 Depending on the product and maintenance, ceramic coatings can last anywhere from 1 to 5 years.

Is ceramic coating safe for all vehicle surfaces?

Yes, ceramic coatings can be applied to paint, wheels, glass, and plastic trims when used as directed.