#1 Home Improvement Retailer

Internet # 305967700

Model # DXPW4035

Store SKU # 1003526222

Store SO SKU # 1003340008

4000 PSI 3.5 GPM Gas Cold Water Pressure Washer with HONDA GX270 Engine (49-State)

$92900
Apply Now
$undefined.00 /mo* suggested payments with months* financingApply Now
  • Features 13 in. premium tires for easy mobility across terrain
  • Made of powder-coated steel frame to ensure durability
  • High-pressure hose ensures non-marring and flexible use
  • View More Details
Store
0 in stock
caret

Product Details

DEWALT cold water gas pressure washers and accessories are GUARANTEED TOUGH. Built to meet the rigorous demands of the cleaning professional or anyone who expects the most out their machine. Perfect for deck cleaning, wood restoration, paint preparation, graffiti removal and all other professional cleaning services.
  • High performance premium Honda GX270 engine with low oil shutdown (engine oil included)
  • AAA industrial triplex plunger pump with power boost technology delivering higher pressure at the nozzle for improved impact and cleaning performance
  • Powder coated steel frame construction for corrosion resistance and 13 in. premium pneumatic tires for easy maneuverability across terrain
  • 3/8 in. x 50 ft. high-pressure steel-braided hose is durable, flexible, non-marring and up to 3-times more abrasion resistant than rubber
  • Ergonomic spray gun designed for comfort and control
  • 5-quick connect nozzle tips: 0, 15, 25, 40 and soap
  • **Does not ship to California**
  • Limited Warranty - 10 Yr Frame - 5 Yr Pump - 3 Yr Engine
  • Return Policy
  • California residents
caret

Specifications

caret

Questions & Answers

244Questions
caret
Q:The pressure wash won?t start and is new, what happens
by|Sep 19, 2023
1 Answer
Answer This Question

A:  Hi, Lazaro. Thanks for reaching out. At your earliest convenience would you contact our support team directly at 877-362-4271? We would like to learn all we can about the startup problems and hope to do a little troubleshooting so you can get up and running smoothly as quickly as possible. We hope to be hearing from you soon.

by|Sep 28, 2023
    caret
    Q:What is max pressure hose length for the 3.5 gpm 4000 psi washer?
    by|Sep 18, 2023
    1 Answer
    Answer This Question

    A:  Hi - There actually is no max pressure hose length on our machines. Thanks for reaching out, Jhall2923.

    by|Sep 21, 2023
      caret
      Q:“Factory setting” on the Dewalt 4000PSI
      by|Sep 8, 2023
      1 Answer
      Answer This Question

      A:  The pump is preset at 4000 PSI max pressure, and it will dial down to 1000 PSI at lowest pressure. The amount of pressure decrease will vary from machine to machine per revolution. The vented cap is for the pump, and you need to remove the red shipping cap and install this on the pump instead. We glad you reached out and let us know if we can help with any more questions.

      by|Sep 11, 2023
        caret
        Q:Does Dewalt offer their own warranty?
        by|Aug 27, 2023
        1 Answer
        Answer This Question

        A:  Hi, Elf11. Yes, all Dewalt products come with a factory warranty. Thanks for your interest and let us know if we can help with any more questions.

        by|Aug 28, 2023
          Showing 1-4 of 244
          caret

          Customer Reviews

          4.3 out of 5
          (986)
          • 4.3
            out of 986 reviews
          • 73% recommend this product
          Filter by:
          Showing 1-10 of 986 reviews
          Bad pump not worth the money.
          After attempt on trying to use it the second time after being stored in my garage we noticed the water was micing with the oil and we noticed pieces of metal and check seal and found the piston was broken.
          by
            After almost 3 years starts up on the first pull
            Outstanding craftsmanship excellent performance always comes through easy to handle excellent materials absolutely love this machine strongly recommend
            by
            Response from DEWALT Pressure Washer SupportJul 10, 2023
            We are so glad to hear it, Papapat. It's great to know you've enjoyed the quality of your 4000 PSI pressure washer, and it's delivered a reliably excellent performance over the years. Thanks for your recommendation & review. fna-dewalt
              • Recommended
              A Very Powerful Machine
              I have owned several other Pressure Washers from 2500 to 3700 psi. I can say with relative certainty that this Dewalt 4000psi is conservatively rated. This unit was purchased online and arrived undamaged and with all parts included for a quick 15 min set up. The units Honda GX 270 engine runs like a Swiss watch started on the second pull. This engine is strong and balanced but quiet relative to its size and power output. My first task was the concrete floor in my 4 car garage. 45 min , done
              by
              Response from DEWALT Pressure Washer SupportApr 20, 2023
              Thank you for your review, Skynyrdfan45. It's great to hear that this unit has performed as you expected, and even exceeded your expectations. Thank you for taking the time to leave your feedback. fna-dewalt
                • Recommended
                1 found this review helpful
                After 2 years still no issues! Glad I got it!
                Easy start & maintenance. It has more than enough pressure & power to complete any task around my home/property fast. The quality of parts & materials is above average & have held up great over the past 2 years. The handle easily removes so I can put this in the back of my SUV. It's easy to maneuver. It's has already paid itself off by saving a lot of money not hiring people to do pressure washing around my home. See my video https://youtu.be/YheN-eEIuck I definitely recommend it 5 stars!
                by
                Response from DEWALT Pressure Washer SupportJun 3, 2022
                Thanks so much, Edgar. What a thorough review. We are glad to hear your 4000 PSI pressure washer is delivering a 5-star experience on every level, from quality & mobility to maneuverability & power. It's good to hear it has been a very worthwhile investment for you. Enjoy your machine - and thanks again for your recommendation & review. fna-dewalt
                  • Recommended
                  Will not pump
                  My simpson bit the dust so i had to make a snap purchase and this was the pnly one they had at the time that would work for me. It was very hard to start but it performed well when it got going. I used this brand new pressure washer about two hours total last year to finish washing my dock. Pulled it out to wash my boat this year and it will not pump. Starts up and immediately loses pressure. Come on Dewalt this is a brand new unit is it still looks new, Watts up
                  by
                  Response from DEWALT Pressure Washer SupportMay 3, 2022
                  Hi Michael. We are sorry to hear about this - something definitely does not sound normal. At your earliest convenience would you reach out directly to our support team at 877-362-4271? We would like to do a little troubleshooting to figure out what could have happened with this particular unit - and we hope to discuss solutions with you. We appreciate your time/feedback and hope you will be in touch soon. fna-dewalt
                    2 found this review helpful
                    Poor pump
                    Bad pump Oil pump leaks a lot of oil Pump oil Burned off less 20 hours Metal flakes in it
                    by
                    Response from DEWALT Pressure Washer SupportApr 25, 2022
                    Hi, Es11. We are sorry to hear about the leak - this certainly is not normal and we would like to learn more about the condition of your machine to determine what could have happened with this particular unit. At your convenience would you reach out to our support team at 877-362-4271? We would value any further feedback you could offer & we hope to discuss solutions with you. Thanks for your time & we hope you will be in touch. fna-dewalt
                      2 found this review helpful
                      Bad pump
                      Bad pump, in less that 20 hours of use, I thought I had bad seals but when I drain the pump oil,found metal flakes in it, Need a new pump, but not sure on aaa pump anymore
                      by
                        i want to give it 5 stars but missing parts
                        so far this machine is everything I wanted but I’mgiving it 3 stars because the first one i bought missing hose. Had to return for an exchange. Now i opened the box and i thought yeah everything is there. Nope. The thumb knobs are missing. So I had to use bolts I found in my toolboxs to put it together. The hose is not the hose in the picture or video. Its an industrial hose that wil not twist or bend with pressure. Also its so thick that it wont hang properlly So i had to return and buy the 80.00 flexible hose. Which if you look in the video thats the hose he’s using????? The picture shows the hose it came with and the hose i bought. Both 50’ foot long
                        by
                          • Recommended
                          3 found this review helpful
                          AAA pump on this dewalt pressure washer leaks all the time
                          purchased this and it runs fine but the sight glass constantly leaks pump oil. reached out to dewalt which told me to reach out to the pump manufacturer. turns out pump seals are not under warranty and you have to buy a 200 dollar rebuild kit to get the seal. purchased the kit and it still leaks. the seal is way to thin for the groove it sits in. Had to use gasket sealant to get it to hold oil . poor design.
                          by
                            12 found this review helpful
                            Impressive!
                            This is the third DeWalt pressure washer that I have bought. The first two were the 3400 psi models. Are use these for business. They have made me thousands of dollars and have impressed many clients with how clean the machines in a surface or get their property. I did a big jobAnd knew that it would take me quite a long time with a 3400 psi so I went and bought the 4400 psi and I did a two day job in five hours. I used one 3400 psi and one 4400 and we knocked the job out quickly! I notice a huge difference between the two. I did notice that the 4400 used almost twice the amount of gas, but it is almost double in cc’s. The 3400 is a 200cc Honda engine and the 4400 is a 398cc Honda engine. When I pulled it out of the box, and put oil in it. My 11yr old Son started it first pull! I used it for 5 hrs straight with no problems.
                            by
                              • Recommended
                              11 found this review helpful
                              Showing 1-10 of 986 reviews

                              Compare Similar Gas Pressure Washers

                              current product
                              Exclusive4000 PSI 3.5 GPM Gas Cold Water Pressure Washer with HONDA GX270 Engine (49-State)
                              Aluminum 4400 PSI at 4.0 GPM CRX 420 with CAT PUMPS, Cold Water Professional Gas Pressure WasherTop Rated3800 PSI 3.5 GPM Gas Cold Water Pressure Washer with HONDA GX270 Engine (49-State)Water Blaster 4400 PSI 4.0 GPM Gas Cold Water Pressure Washer with AAA Triplex Plunger Pump and CRX420 Engine
                              BrandDEWALTSIMPSONDEWALTSIMPSON
                              Name4000 PSI 3.5 GPM Gas Cold Water Pressure Washer with HONDA GX270 Engine (49-State)Aluminum 4400 PSI at 4.0 GPM CRX 420 with CAT PUMPS, Cold Water Professional Gas Pressure Washer3800 PSI 3.5 GPM Gas Cold Water Pressure Washer with HONDA GX270 Engine (49-State)Water Blaster 4400 PSI 4.0 GPM Gas Cold Water Pressure Washer with AAA Triplex Plunger Pump and CRX420 Engine
                              Price
                              $97900
                              $114999
                              $122999
                              $129999
                              Ratings
                              (986)
                              (3)
                              (227)
                              (22)
                              Engine MakeHonda EngineCRX EngineHonda EngineOEM Branded Engine
                              Gallons Per Minute3.543.54
                              Commercial / ResidentialCommercialCommercialCommercialCommercial
                              Suggested UseCar, Decking, Driveway, Grill, Paint Preparation, Patio Furniture, Siding, WindowCar, Decking, Driveway, Grill, Paint Preparation, Patio Furniture, Siding, WindowCar, Decking, Driveway, Grill, Paint Preparation, Patio Furniture, Siding, WindowCar, Decking, Driveway, Grill, Paint Preparation, Patio Furniture, Siding, Window
                              Start TypeRecoil StartRecoil StartRecoil StartRecoil Start
                              FeaturesAbrasion Resistant, Chemical/detergent injection, Quick connect tipsAbrasion Resistant, Adjustable pressure, Chemical/detergent injection, Interchangeable wand, Kink free hose, Quick connect tipsAbrasion Resistant, Chemical/detergent injection, Quick connect tipsAbrasion Resistant, Chemical/detergent injection, Interchangeable wand, Quick connect tips
                              Nozzle TypeMulti-PatternMulti-PatternMulti-PatternPro Style tips with quick disconnect
                              THD SO SKU1003340008 1003008406
                              View ProductView ProductView ProductView Product