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DeWalt DXPW4440 - 4400 PSI 4 GPM Gas Pressure Washer With Honda Engine

The DeWalt DXPW4440 is a gas-powered pressure washer offering a maximum water pressure of 4400 PSI and flow of 4 GPM. (Read full specs)

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Set an alert for the DeWalt DXPW4440 - Current lowest price: $1,379.00
Price History
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Price history for the DeWalt DXPW4440
Latest updates:
  • $1,379.00 - May 14, 2024
  • $1,199.99 - May 8, 2024
  • $1,379.00 - March 9, 2024
Data source: homedepot.com
Since: March 9, 2024
  • Highest Price: $1,379.00 - March 9, 2024
  • Lowest Price: $1,199.99 - May 8, 2024

Features and Specifications

FuelGas-Powered
HandlingWheelbarrow
WaterCold (100°F max.)
PSI4400
GPM4
Cleaning Units17600
Engine389cc 11.7 HP Honda GX390 4-stroke OHV
PumpAAA Triplex
Other model numbers60896
FrameWelded steel
Soap injectionVia siphon hose
Nozzles0°, 15°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose50 ft, ⌀3/8
Hose storageHooks
Dimensions
(L x W x H)
Approx. 37 x 23 x 28 in
Weight139 lbs
Pressure controlValve
Wheels2 wheels, ⌀13", pneumatic
Included accessoriesOil, nozzle cleaner, wand, spray gun, high pressure hose, soap hose, 5 nozzles
SecurityLow oil, trigger lock and thermal relief valve
EmissionsEPA
Warranty5 years
UPC636893404641

Unlike many websites, we did our best to research each of the specs above. That being said, we are not immune to making the occasional mistake or omission. Should you notice any missing or incorrect values, don't hesitate to suggest improvements so we can address the issue.

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Description

This high-performance 4400 PSI 4.0 GPM Cold Water Gas Pressure Washer features a triplex pump and a 389cc Honda® GX390 engine to drive its powerful operation. (source: DeWalt (opens in a new tab))

Zoom on the DeWalt DXPW4440

In summary, the DeWalt DXPW4440 is a heavy duty, commercial pressure washer, that offers an all-around versatile cleaning experience, and also:

  • targeted spot cleaning for hard, unpainted surfaces, reaching elevated areas, and thoroughly removing stubborn stains
  • comprehensive cleaning of hard surfaces, vehicle washing, and readying surfaces for painting
  • soft cleaning of delicate surfaces, and gentle cleaning for larger areas with low pressure
  • utilizing cleaning solutions, and rinsing surfaces clean

Ahead are presented its power characteristics and design, its main features and any other additional features.

Power

The DeWalt DXPW4440 in use

The DeWalt DXPW4440

Fueled by an impressive 389cc (11.7 hp) engine, its triplex pump can generate a forceful pressure of 4400 PSI (roughly 73 times that of a standard garden hose) and a flow rate of up to 4 GPM (CETA-certified values). When these values are taken together, they yield a cleaning power of 17600 Cleaning Units.

The Honda GX390 engine of this gas-powered pressure washer is initiated by a classic pull-start mechanism.

Gasoline is stored in a fuel tank with a maximum capacity of 1.6 gallon.

Design & Handling

With its wheelbarrow design, the DeWalt DXPW4440 delivers superior maneuverability and stability, facilitating easy transport and steady performance across various surfaces. The durable welded steel frame of the assembly ensures its longevity, providing stability and shielding internal components from damage, even in tough conditions. The handle adds to the DXPW4440 convenience of transport.

Tipping the scales at 139 lbs, this unit's weight presents a notable challenge for users, especially when it comes to lifting and moving it, particularly over uneven ground. Its 389cc Honda GX390 engine, the triplex pump and welded steel frame add up to a large chunk of the device's weight. However, the incorporation of two 13" pneumatic wheels makes navigating the DXPW4440 less cumbersome, even on uneven terrain.

Main Features

Along with the DeWalt DXPW4440 itself, the package also includes a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are discussed in further detail below.

  • Soap injection: Despite the absence of a soap tank, detergent supply is facilitated through the use of a siphon hose. The pressure washer automatically dispenses and mixes the detergent with the water when a soap nozzle is attached.
  • Pressure hose: With a set of convenient hooks, the unit offers a practical solution for maintaining workspace order, allowing the included 50 ft ⌀3/8" high-pressure hose to be neatly stored when idle.
  • Spray gun and wand: Both the classic ergonomic spray gun and its wand may be conveniently stored in a side hook. The gun features a rotating auxiliary side handle to further improve the comfort of both left and right-handed users.
  • Nozzles: In the table below, you can see the 5 included nozzles alongside their respective recommended surface uses.


15°

25°

40°

Soap
Concrete, brick, masonryUse with cautionSuitableSuitableSuitableSuitable
Siding, gutters, houseNot recommendedUse with cautionUse with cautionSuitableSuitable
Fencing, deck, patioNot recommendedUse with cautionUse with cautionSuitableSuitable
Lawn equipment, boat, RVNot recommendedUse with cautionUse with cautionUse with cautionSuitable

Important note: The shapes of the depicted nozzles serve for illustration purposes only and may vary. Symbols used include a red cross for 'Not recommended,' a green check for 'Suitable,' and an orange check for 'Use with caution.'

Other Features

Some of the accessories of the DeWalt DXPW4440

Some of the included accessories

  • Onboard storage: The DeWalt DXPW4440 allows you to be always fully prepared, as it features a handy storage area, where nozzles and accessories can be stored.
  • Safety: Safety of operation is enhanced by a trigger lock mechanism (which prevents accidental operation), a low oil protection and a thermal relief valve (which helps to prevent internal pump damage).
  • Accessories: On top of an owner's manual and the usual documentation to get you swiftly started, the DeWalt DXPW4440 also comes with wand, soap hose, nozzle cleaner, spray gun, pressure hose and oil.

Product Video

The DeWalt DXPW4440's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the DeWalt DXPW4440 compare to similarly priced pressure washers.

  • With 4400 PSI, the DeWalt DXPW4440 ranks as one that can reach an above average pressure, amongst the gas-powered products that cost between $1100 and $1500. If you're seeking the strongest water stream, look no further than the Lifan LFQ4515E-CA, which delivers an impressive 4500 PSI.
  • In the aforementioned price range, the 4 GPM (gallons per minute) of this washer makes it one of the best performing units in terms of the delivered volume of water.
  • The DXPW4440, which reaches up to 17600 Cleaning Units (PSI X GPM) is one of the more efficient, in comparison to its similarly priced counterparts. When it comes to the highest overall cleaning power in the current price range, one of the products at the very top currently is the Lifan LFQ4515E-CA and its 18000 Cleaning Units.

Price comparison

As you can see from these interactive charts, when compared to other gas-powered washers between 17500 and 18000 Cleaning Units, the DeWalt DXPW4440 is on the expensive side of the price range.

While certainly not the cheapest of its cleaning power range, purchasing it could most likely also mean enjoying the reliability of a high-end product.

The bottom line

STRENGTHS:
  • 5 year (limited) warranty
  • Triplex pump
  • Honda engine
  • Designed to be stable
  • Good range of nozzles included
  • Onboard storage
  • Several security features
  • High PSI for the price
  • High GPM for the price
  • High CU for the price
WEAKNESSES:
  • On the expensive side
  • No soap tank

Do you own the DeWalt DXPW4440 and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

About DeWalt

With the invention of the first radial arm saw in 1922 by Raymond DeWalt, the company has since grown into one of the top names in power tools in the industry. Acquired by Black & Decker in 1960, the DeWALT brand has become a favorite of contractors, particularly in North America. It boasts seven manufacturing facilities in the U.S. Though known mainly for professional-grade corded-electric and battery-powered hand tools, the company has also begun to offer some outdoor power equipment as well, such as leaf blowers and string trimmers. DeWalt gas-powered washers are manufactured by FNA, and electric washers are manufactured by Stanley Black & Decker.

Warranty Information

The DeWalt DXPW4440 is covered under a warranty for up to 5 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of DeWalt pressure washers, please consult DeWalt's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-4-DEWALT (800-433-9258).

DeWalt DXPW4440
8 Total Score
2 reviews
Add your review
Ease Of Use
8
Value
8
Quality
6.5
Performance
9.5
2 Reviews
Most Recent Most Helpful Highest Rating Lowest Rating Add your review
  1. 4.9
    Ease Of Use
    100
    Value
    100
    Quality
    90
    Performance
    100

    I have 3 DeWalt 4400,4200, and 4000 PSI pressure washers. I also have a Husqvarna 3200.
    The DeWalt units have been great for the past three years.

    + PROS: Durable, They do a great job.
    - CONS: Heavy, Connections have to be serviced frequently to keep from leaking. Not a problem. O rings and washers replaced takes care of the problem.
    Helpful(0) Unhelpful(0)You have already voted this
  2. 3.15
    Ease Of Use
    60
    Value
    60
    Quality
    40
    Performance
    90

    Bought it and in third use the pump leaked all of its oil thru the see-thru gauge on the front. Disappointed.

    + PROS: Great pressure. Nice gun and nozzles.
    - CONS: Pump leaked all of its oil on third light use.
    Helpful(4) Unhelpful(0)You have already voted this

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