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DeWalt DXPW4240 - Professional 4200 PSI (Gas-Cold Water) Pressure Washer w/ Honda Engine for sale.

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DeWalt Professional 4200 PSI (Gas-Cold Water) Pressure Washer w/ Honda Engine

(Based on expert analysis, manufacturer ratings and customer reviews)
4.5 out of 54.5 out of 54.5 out of 54.5 out of 54.5 out of 5
19 Reviews
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  • Features
  • Specs
  • 4
    Q&A 
  • 19
    Reviews
  • Articles
  • Shipping
  • Accessories
Grade
Style
Water Pressure
4200
PSI
Water Flow
4.0
GPM
Cleaning Speed
16800
Cleaning Units
Engine
Honda GX


Product Video Disclaimer: "PED is not responsible for any variances from the product in this video and the item you purchase. Please review all product specs prior to purchase."

Honda GX390 Commercial Series Engine
Easy to start, quiet & reliable
3 year engine warranty through Honda
Oil Alert monitors oil level, makes maintenance easier

Industrial 4.0 GPM Triplex Plunger Pump
Direct drive for streamlined power transmission
Ceramic pistons run cooler, last longer, & can be rebuilt
Thermal relief valve protects pump from overheating

Heavy Gauge 1 1/4" Steel Frame
Sturdy welded construction, solid steel 5/8" axle
13" pneumatic, double-sealed tires easily take on tough terrain

50 Feet Of 3/8" High Pressure Hose
Quick connect fittings save your knuckles

Steel Pro-Style Wand
Comes with 5 quick connect tips: 0, 15, 25, 40, & Soap
Includes siphon tube for low-pressure detergent application

3-2-1 Factory Warranty
3 years on engine, 2 years on pump. 1 year on frame
Limited to defect in materials & workmanship


Need Help? Ask Our Power Equipment Experts.

Model
  Model Number:DXPW4240
 UPC:636893403064
 Manufacturer:DeWalt
 Made in USA:No
Engine
 Engine Brand:Honda GX
 Starter:Recoil
 HP/CC390 cc
 Fuel Tank Size6.4 quarts
 Engine Consumer Warranty:3 Years
 Engine Commercial Warranty:3 Years
Pump
 Pump Type:Triplex Plunger
 Adjustable Pressure:Yes
 Chemical Injection:Siphon Tube
 Pump Consumer Warranty:2 Years
 Pump Commercial Warranty:2 Years
Housing
 Frame Type:2-Wheel Cart
 Wheels:Pneumatic
Hose
 Hose Storage:Hook
 Hose Length:50 ft
 Hose Material:Rubber
 Hose Diameter:3/8 Inch
 Hose Connections:Quick-Connect
Spray Gun
 Spray Gun Connection:Quick-Connect
 Spray Gun Grade:Professional
 Spray Gun Wand:Single Wand
 Spray Tips:Quick Connect Tips (5)
 Turbo Nozzle:Sold Separately
Overview
 Weight:175 Lbs. (79.38 kilograms)
 Dimensions:37L x 23W x 28H
(93.98 x 58.42 x 71.12 cm)
 Mfr Consumer Warranty:1 Year
 Mfr Commercial Warranty:1 Year
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  4 Questions
Q: Does this unit have adjustable pressure ?
by Richard Bissland from New Jersey on May 17, 2015

A: Yes,

Pump Type: Triplex Plunger
Adjustable Pressure: Yes
Chemical Injection: Siphon Tube
Pump Consumer Warranty: 2 Years
Pump Commercial Warranty: 2 Years
by Mike, Product Expert
Q: Does this washer have a spot to put detergents already equipped on the unit?
by Arian Eslami from Virginia on October 17, 2014

A: This unit utilizes a siphon tube for detergents. There is no on board storage tank for the detergent. You will place the siphon tube in a bucket of detergent and when using the BLACK colored spray tip the detergent will pull from the bucket and be applied at low pressure. You will then just switch to another colored spray tip for rinsing.
by Mike, Product Expert
Q: Does the DeWalt 4200 PSI Professional (Gas-Cold Water) Pressure Washer w/ Honda Engine use straight 89 octane gas or does it need to be mixed with oil?
by Vincenzo on April 28, 2012

A: This DeWalt model DXPW4240 uses straight gasoline in the gas tank. You do NOT need to mix oil with the gas for this machine.
by Mike, Product Expert
Q: Does the DeWalt 4200 PSI Professional (Gas-Cold Water) Pressure Washer w/ Honda Engine ship to California?
by Tony from California on April 21, 2012

A: Yes, the engine on this model pressure washer is definitely CA compliant so this machine could absolutely be shipped to the state of California.
by Mike, Product Expert
DeWalt DXPW4240 Reviews & Ratings
Overall Rating
Features
4/5
Quality
5/5
Performance
4/5
Value
4/5
Overall
4.5 out of 54.5 out of 54.5 out of 54.5 out of 54.5 out of 5
Pros
High Quality (3)
Reliable (3)
Durable (3)
Easy To Use (2)
Price (1)
Cons
Heavy (2)
Expensive (1)
85% of respondents would recommend this product to a friend
19 Reviews  Sort by 
 
Richard S.
Freehold, NJ
Purchased from Power Equipment Direct
Purchased 5/20/15
Total Reviews
2 Reviews
Most Helpful Positive Review
REVIEWED
AUG.
05
2015
5 out of 55 out of 55 out of 55 out of 55 out of 5
Power Washer
Excellent: more power than any need I'll have. Easy start. Easy handling with either a turbo tip or surface cleaner. Perfect choice for home owner.
Richard Recommends This DeWalt Product
Was this review helpful?
10
Miguel A.
Most Helpful Critical Review
REVIEWED
OCT.
26
2015
1 out of 51 out of 51 out of 51 out of 51 out of 5
Unit Had Oil Leak Coming From Pump
Not sure if unit will operate correctly.
View Image
Miguel Does Not Recommend This Product
Mike, the Pressure Washer Expert
Product Expert
Miguel,
I checked our files and didn't see where you purchased your pressure washer from us, so I couldn't check your shipping record; but if your unit was tipped during shipping oil may have leaked out of the breather cap. You can check the oil levels of the motor and pump to see if that has happened. If that's the case, then filling the oil to the proper level will prep the unit for use.

If oil is actively dripping out of the pump or motor, you can call the folks at DeWalt Pressure Washer at 877-362-4271 or email them at http://www.dewaltpw.com for Factory Warranty assistance. Please be sure to have your invoice and the serial number of your pressure washer handy when you call them.
more
Manufacturer Response
Brand Rep
Miguel,
Hello my name is Zac and I am the Assistant Service Manager for the FNA Group who manufactures the DeWalt line of gas pressure washers.
First and foremost thank you for your purchase of our DeWalt Gas Pressure Washer; if you need further assistance please contact me directly at 1-847-621-8954 or via email at zdawson@fna-group.com. I would be more than happy to help resolve any issues or questions you may have.

Thank you
more
Was this review helpful?
10
Mark K.
Fayetteville, NY
Purchased from Power Equipment Direct
Purchased 2/1/16
Total Reviews
3 Reviews
REVIEWED
MAY.
06
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Unit
Bought unit for best price I could find, thinking customer service wouldn't be as good because price was awesome.

I was wrong- customer service was great, unit was received quickly.

Will make future purchases from this company.
Mark Recommends This DeWalt Product
Was this review helpful?
00
Douglas G.
Albany, NY
Purchased from Power Equipment Direct
Purchased 3/7/16
Total Reviews
2 Reviews
REVIEWED
APR.
22
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Excellent
Have owned my power washing company 16 years and these machines have been very reliable and provided me with many happy customers!
Douglas Recommends This DeWalt Product
Douglas's Experience With Power Equipment Direct
Web Site
5/5

Service
5/5

Shipping
5/5
"I rarely write reviews but this particular machine has been the best I have had and have ordered them direct for the past several years as the Big Box stores discontinued carrying lager machines. I do residential pressure washing and have been in the commercial space with tractor trailers in the past and these machines can run all day long. I use them about 8 months and then get a new one as I run them a lot. For me it is easier and less stress to buy a new one rather than get a local person to do maintenance! Too many cob jobs and quick fixes! New is better!!!"
 more
Was this review helpful?
00
Philip S.
Lake Havasu City, AZ
Purchased from Power Equipment Direct
Purchased 3/5/16
REVIEWED
APR.
19
2016
4 out of 54 out of 54 out of 54 out of 54 out of 5
Life Just Got Easier
I use to use a DeWalt 3100 PSI washer and it took me 8 hours to complete a job. Now, I use the 4200 PSI machine to do the same job, and it only takes 4 hours.

For the best results use the DeWalt 4200 PSI machine. Go big or go home!!!
Philip Recommends This DeWalt Product
Was this review helpful?
00
Gregory M.
Auburn, WA
Purchased from Power Equipment Direct
Purchased 7/19/12
REVIEWED
APR.
01
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Pressure Washer!
I've had this pressure washer for close to four years now and I couldn't be happier. I use a turbo tip with it and can clean a three car driveway and all our sidewalks and patio in a couple of hours. My concrete is cleaner than any on my neighbors who spend at least twice as much time pressure washing their driveway/walkways.

It always starts right away even after sitting in the shed all winter. I have let many friends and family members borrow it and they also love this machine! It has had... more
Gregory Recommends This DeWalt Product
Was this review helpful?
00
Arthur M.
San Antonio, TX
Purchased from Power Equipment Direct
Purchased 2/11/16
REVIEWED
FEB.
25
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Awesome Piece Of Machinery!
I was on the market for a new pressure washer for my new business and came across this one. I've always loved Dewalt tools so why not buy this washer from them?

So I received my washer at my house in 5 days. The box was perfect and not damaged. I opened it right up and put the oil it came with in the box. Then I put a full tank of gas and it started right on the first pull!!!!!! I WAS AMAZED!

This thing is no toy as it has a high PSI and GPM! I attached my Mi-T-M surface cleaner to it... more
Pros: High Quality, Durable, Reliable, Easy To Use, I'd Buy It Again
Cons: Heavy
Arthur Recommends This DeWalt Product
Was this review helpful?
00
Mark K.
Fayetteville, NY
Purchased from Power Equipment Direct
Purchased 2/1/16
Total Reviews
3 Reviews
REVIEWED
FEB.
23
2016
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Product
Needed new power washer because old one broke so went online and found website. Best price I could find.

So ordered and was pleasantly surprised with service and speed of delivery.
Mark Recommends This DeWalt Product
Was this review helpful?
00
Scott
Montague, NJ
Total Helpful Votes
20 Helpful Votes
REVIEWED
JUL.
20
2012
5 out of 55 out of 55 out of 55 out of 55 out of 5
Great Power At A Great Price
I've used this pressure washer for a few months now and I have to say that it is the best one I've ever used. It has plenty of power to blast mildew and dirt off siding and walkways, as well as prepping decks for stain or paint. The frame is high quality and not cheap materials. It's a little on the heavy side for being a portable unit, so I have to use ramps on my pickup to get it into the truck by myself.

It takes some strength to pull the cable and I've found that if it doesnt start on... more
Was this review helpful?
202
Sheila C.
Lincoln, AR
Purchased from Power Equipment Direct
Purchased 1/4/13
Total Helpful Votes
17 Helpful Votes
REVIEWED
JAN.
25
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
As Promised
We think we made the right decision buying the DeWalt pressure washer. It started up right out of the box with no difficulties whatsoever.

We used it to spray down our chicken houses and it did a great job. It was our first time making such a large purchase online but the washer arrived on time as promised with no damage on delivery.

We wouldn't hesitate to order from your company again!
Was this review helpful?
171
Rhonda
Bristol, FL
Purchased from Power Equipment Direct
Purchased 5/23/12
Total Helpful Votes
16 Helpful Votes
REVIEWED
MAR.
01
2013
5 out of 55 out of 55 out of 55 out of 55 out of 5
Excellent Choice For A Busy Emergency Mgt. Office
Our office uses a pressure washer quite often....especially during the wet season in Florida.

This unit was a great selection for our agency- it has power, easy to crank, and easy to handle.

Highly recommended.
Was this review helpful?
164
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Buy DeWalt Professional 4200 PSI (Gas-Cold Water) Pressure Washer w/ Honda Engine at Power Equipment Direct. Read pressure washer reviews and pressure washer articles. Wide Selection of pressure washer accessories available, including General Pump Professional 4.0 Orifice Turbo Nozzle, General Pump Garden Hose Quick-Connect Kit and Simpson Monster 50-Foot (3/8") 4500 PSI High Pressure Hose w/ Quick Connectors.

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