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DeWalt DXPW3425E - 3400 PSI 2.5 GPM 208cc Gas Pressure Washer

The DeWalt DXPW3425E is a gas-powered pressure washer offering a maximum water pressure of 3400 PSI and flow of 2.5 GPM. (Read full specs)

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DeWalt DXPW3425E

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Description

Zoom on the DeWalt DXPW3425E

The DeWalt DXPW3425E, a heavy duty pressure washer, gives its user an all-around versatile cleaning experience, topped off by the following features:

  • spot cleaning of hard, unpainted surfaces, reaching high areas, and removing stubborn stains
  • complete cleaning of hard surfaces, vehicle washing, and surface prep for painting
  • delicate surface cleaning, andbroad area cleaning with reduced pressure
  • using cleaning solutions, and rinsing surfaces to remove residue

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

Power

The DeWalt DXPW3425E in use

The DeWalt DXPW3425E

Its axial cam pump, which utilizes a powerful 208cc engine, may deliver a pressure of up to 3400 PSI (almost 57 times more than a standard garden hose) and a flow of up to 2.5 GPM. Corresponding to these values is a cleaning power of 8500 Cleaning Units.

Boasting a dual starting mechanism, the engine of this gas-powered pressure washer delivers convenience and reliability: you are presented with the choice between the modern convenience of the electric start or the traditional reliability of the pull-start mechanism. However, it should be noted that the battery that is mandatory for the electric start is not included.

Design & Handling

Designed with a wheelbarrow configuration, the DeWalt DXPW3425E ensures improved mobility and stability, allowing for effortless movement and reliable operation on challenging surfaces. The robust welded steel frame guarantees longevity of the assembly, providing stability and protection for internal components, even under demanding working conditions. The handle adds to the DXPW3425E convenience of transport.

Weighing in at 81 lbs, it's safe to say this unit isn't lightweight, which might pose difficulties for users when it comes to lifting and transporting, particularly over uneven surfaces. Its 208cc engine and welded steel frame are mainly responsible for its heavy weight. Despite this, the presence of two 10" pneumatic wheels reduces the complexity of moving the DXPW3425E, even on rugged surfaces.

Main Features

The DeWalt DXPW3425E in use

The DeWalt DXPW3425E

The DeWalt DXPW3425E comes with a spray gun, a wand, a pressure hose, 5 nozzles and a detergent injection feature, which are detailed below.

  • Soap injection: Despite the absence of a soap tank, detergent supply is facilitated through the use of a siphon hose. When a soap nozzle is connected, the pressure washer takes the initiative to mix the detergent with the water flow automatically.
  • Pressure hose: The unit comes equipped with an included 25 ft ⌀1/4" high-pressure hose, which can be neatly stored on the unit when idle, thanks to a set of convenient hooks, ensuring easy access and organization.
  • Spray gun and wand: A side hook enables you to easily store the included classic ergonomic spray gun and its wand.
  • Nozzles: Find details on the 5 included nozzles and their recommended surface applications in the table below.


15°

25°

40°

Soap
Concrete, brick, masonry/use>/use>/use>/use>/use>
Siding, gutters, house/use>/use>/use>/use>
Fencing, deck, patio/use>/use>/use>/use>
Lawn equipment, boat, RV/use>/use>/use>/use>

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

Other Features

Some of the accessories of the DeWalt DXPW3425E

Some of the included accessories

  • Onboard storage: Stay prepared for any job with DeWalt DXPW3425E's handy storage area, which allows you to neatly store any nozzles and accessories which you may need for the job.
  • Safety: Safety of operation is enhanced by a thermal relief valve (which helps to prevent internal pump damage) and a trigger lock mechanism (which prevents accidental operation).
  • Accessories: The DeWalt DXPW3425E comes with an owner's manual (opens in a new tab) and some basic documentation to get you quickly started. On top of that, you also get pressure hose, soap hose, nozzle cleaner, wand, oil and spray gun.

The DeWalt DXPW3425E's performance versus other pressure washers

The following charts are provided to give you an idea of how the key specs of the DeWalt DXPW3425E compare to similarly priced pressure washers.

Note: Even though we couldn’t list its price on this page, our research indicates that some retailers sell this unit around $650.

  • The DeWalt DXPW3425E and its 3400 PSI, ranks amongst gas-powered pressure washers with a comparably low pressure output, considering the units that cost between $600 and $700. When it comes to maximizing water stream strength, one standout option in this price category is the Briggs & Stratton 20507, offering an impressive 4000 PSI.
  • The achievable water flow of this washer, which reaches 2.5 GPM (gallons per minute) can be described as low, compared to other devices in its price range. For those prioritizing effective debris rinsing, one of the top products in this price range is the Briggs & Stratton 20507, offering a high flow rate of 4 GPM.
  • Amongst similarly priced gas-powered devices, the 8500 Cleaning Units (PSI X GPM) of the DXPW3425E rank as low. If you are after the highest overall cleaning power, the Briggs & Stratton 20507 with its 16000 Cleaning Units is one of the products that can achieve the highest cleaning efficiency in this price range.

Price comparison

As you can see from this interactive chart, when compared to other gas-powered washers between 8000 and 8500 Cleaning Units, the DeWalt DXPW3425E is on the average side of the price range.

Therefore, this pressure washer nicely fits in the expected budget for this kind of cleaning power.

The bottom line

STRENGTHS:
  • In the expected price range
  • 5 year (limited) warranty
  • Electric start
  • Designed to be stable
  • Good range of nozzles included
  • Onboard storage
  • Several security features
WEAKNESSES:
  • Battery not included
  • No soap tank
  • Low PSI for the price
  • Low GPM for the price
  • Low CU for the price

Do you own the DeWalt DXPW3425E and agree (or disagree) with these strengths and weaknesses?

Let us know and write your own review.

Features and Specifications

Power
FuelGas-Powered
Engine208cc 4-stroke OHV
PumpOEM Technologies™ Axial Cam
WaterCold (100°F max.)
PSI3400
GPM2.5
Cleaning Units8500
Design
FrameWelded steel
HandlingWheelbarrow
Wheels2 wheels, ⌀10", pneumatic
Weight81 lbs
DimensionsApprox. 23 x 21.5 x 23 in (L x W x H)
Hose storageHooks
Features
Soap injectionVia siphon hose
Nozzles0°, 15°, 25°, 40°, Soap
Quick connect nozzlesYes
Onboard storageYes
Hose25 ft, ⌀1/4
Misc
SecurityTrigger lock and thermal relief valve
EmissionsEPA
Included accessoriesOil, nozzle cleaner, wand, spray gun, high pressure hose, soap hose, 5 nozzles
Warranty5 years
Other model numbersDXPW3425E-S, 61110
UPC636893405648

We've taken extra care to research and verify each of the specifications above. That said, occasional mistakes or omissions are still possible. If you spot any missing or inaccurate information, feel free to suggest a correction so we can address it.

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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 DXPW3425E 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 DXPW3425E
5.5 Total Score
3 reviews
Add your review
Ease Of Use
5.7
Value
5.3
Quality
4.7
Performance
6.3

User Reviews

Most Recent Most Helpful Highest Rating Lowest Rating Add your review
  1. Avatar
    Jeremy Durrett June 9, 2023 at 1:49 am
    2.65
    Ease Of Use
    60
    Value
    50
    Quality
    30
    Performance
    70

    The plastic housing which I believe is the water sensor that is connected to the garden hose broke the second time I used it. I would not recommend this to anybody.

    + PROS:
    • It definitely will put some pressure on the material that you are spraying.
    - CONS:
    • It will not last more than two, uses to three uses with the pressure sensor plastic piece.
    Helpful(1) Unhelpful(2)You have already voted this
  2. 0.65
    Ease Of Use
    10
    Value
    10
    Quality
    10
    Performance
    20

    The Dewalt DXPW3425E has a water sensor that has a plastic housing that cracks….stay away from this unit. The closest warranty center is over 100 miles away and a three week period to get repaired. Very disappointed with Dewalt for their lack of concern for a well known defect in design . These units with this part are all over the internet for sale because of this. Never buying Dewalt products again!

    + PROS:
    • Honda motor and pump perform well
    - CONS:
    • Dewalt's lack of customer service and support for their poor decision on using a plastic housing for a water pressure sensor
    Helpful(2) Unhelpful(0)You have already voted this
  3. Avatar
    Roger Merrill May 15, 2021 at 12:21 pm
    5
    Ease Of Use
    100
    Value
    100
    Quality
    100
    Performance
    100

    I bought a “returned/rebuilt” pressure washer a little over a year ago for personal use. I also bought an 18 inch surface cleaner. Compared to smaller units that I have borrowed from my neighbors, this one is a dream for cleaning driveways and sidewalks. So far I have no complaints with this DeWalt pressure washer and attachment.

    I use it on mine, and two of my children’s properties.

    + PROS:
    • Much faster than using smaller units.
    - CONS:
    • Trying to find O-rings that fit at home improvement stores is difficult. The brands they carry don't seem to be exactly what is needed.
    Helpful(1) Unhelpful(0)You have already voted this

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