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Westinghouse

Westinghouse WPX3400 Gas Pressure Washer, 3400 PSI and 2.6 Max GPM, Onboard Soap Tank, Spray Gun and Wand, 5 Nozzle Set, for Cars/Fences/Driveways/Homes/Patios/Furniture

    • Based on 5,387 reviews
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Style: 3400 Max PSI


Features

  • 3400 PSI and 2.6 GPM of Powerful, Deep-Cleaning Water Pressure Perfect for Decks, Sidewalks, Siding, Fences, Railings, Garage Floors, Exterior Walls, Cars and Patio Furniture Easy to Fill 1 Gallon Gas Tank and Half Gallon Onboard Soap Tank
  • 25 Foot Abrasion Resistant Super-Flex Hose With Lightweight High Pressure Spray Gun and 5 Quick Connect Nozzles (0, 15, 25, 40 & Soap)
  • Compatible with Pressure Washer Accessories such as Surface Cleaners, Undercarriage Cleaners, and Foam Cannons with M22 fittings
  • Heavy Duty Gas Powered 212cc 4-Stroke Westinghouse OHV Horizontal Shaft Engine with Recoil Start - Long Lasting, Maintenance-Free Axial Cam Pump Provides 2.6 Gallons of Water (and Soap) a Minute
  • Tough Steel Frame Construction With 12 High Profile, Never-Flat Wheels Provide Easy Transportation and Maneuverability Includes Engine Oil, Tools, and Quick Start Guide to Get Started in Minutes
  • All Westinghouse Pressure Washers are Functionally Tested in the Factory and May Contain Minimum Residual Oil and/or Fuel Odor; Backed by 3-Year Limited Manufacturer Service, Labor, and Parts Coverage

Description

The Westinghouse WPX3400 Gas Powered Pressure Washer, with 3400 PSI and 2.6 GPM, is designed to tackle your toughest cleaning jobs with ease. Built with a powerful 4-cycle OHV Westinghouse Engine and a maintenance free axial cam pump, it’s meant for powerful heavy-duty cleaning. With 5 interchangeable nozzle tips and a built in 1.6 L soap tank, the WPX3400 has the versatility to handle a variety of situations and surfaces including brick, stone, concrete, wood, aluminum, and iron. The 3.3 L fuel tank and never-flat wheels offer easy mobility and maneuverability, allowing you to get into those hard-to-reach places with the toughest grime. Make all your deep-cleaning projects easier than ever before with the Westinghouse WPX3400 Pressure Washer.

Brand: Westinghouse


Power Source: Gas Powered


Color: Blue


Maximum Pressure: 3400 Pound per Square Inch


Item Weight: 63 Pounds


Hose Length: 25 Feet


Product Dimensions: 21.7"L x 20.3"W x 23.4"H


Tank Volume: 0.5 Gallons


Maximum Flow Rate: 2.6 Gallons Per Minute


Global Trade Identification Number: 56


Brand: Westinghouse


Power Source: Gas Powered


Color: Blue


Maximum Pressure: 3400 Pound per Square Inch


Item Weight: 63 Pounds


Hose Length: 25 Feet


Product Dimensions: 21.7"L x 20.3"W x 23.4"H


Tank Volume: 0.5 Gallons


Maximum Flow Rate: 2.6 Gallons Per Minute


Global Trade Identification Number: 56


UPC: 850011336656


Item Weight: 63 pounds


Manufacturer: Westinghouse


Country of Origin: USA


Item model number: WPX3400


Frequently asked questions

The Westinghouse WPX3400 gas pressure washer has a fuel tank capacity of 1.6 liters. It is recommended to use unleaded gas for optimal performance.

Yes, the Westinghouse WPX3400 gas pressure washer is CARB compliant. This means that its emissions meet the standards set by the California Air Resources Board (CARB). It’s legal to use in all 50 states.

Yes, the Westinghouse WPX3400 comes with a spray gun, an extension wand, and a 5 nozzle set. It also includes an onboard soap tank for easy detergent application.

The Westinghouse WPX3400 is versatile and ideal for cleaning various surfaces. You can use it to clean cars, fences, driveways, homes, patios, and furniture. Its high-pressure output effectively removes dirt and grime from these surfaces.

Similar Products

Top Amazon Reviews

πŸš€ Abunda's Overview

This is our summary and key points to consider based on customer reviews.

The Westinghouse WPX3400 pressure washer has garnered positive reviews for its cleaning effectiveness and lightweight design. However, some users noted certain design flaws that can be a nuisance, and some early-life durability issues have been mentioned by users. With a varied experience spanning from easy use to tricky operation and service, the pressure washer offers a mix of advantages and drawbacks.

Pros

  • πŸ‘ Powerful Cleaning: Reviewers praised its cleaning effectiveness.
  • πŸ‘ Lightweight design: It's easy to move, making it convenient for users.

Cons

  • πŸ‘Ž Design Flaws: Issues like supply hose layout and oil drainage design have caused inconvenience to users.
  • πŸ‘Ž Durability: Some users indicated early-life durability issues like needing to replace the pull cord and handle. The wheels are also reported to be of low quality.

Should I Buy It?

If you are looking for a powerful pressure washer and can bear with some early-life issues and design flaws, this product is for you. However, if you're looking for a hassle-free, ultra-durable product, you may want to consider other options. Do remember that parts like hoses can be replaced by higher quality ones for better performance.

    • Fantastic Pressure Washer - Built to Perform!
Style: 3400 Max PSI
I got the Westinghouse WPX3400 for my husband as a Christmas gift, and it's been a hit. He found the assembly straightforward, and the build quality is solid and durable. With 3400 PSI, it's perfect for tough cleaning jobs like driveways, decks, and siding. It removed years of grime quickly and effectively. My husband also loves how easy it is to start with the reliable recoil start, and the variety of included nozzles makes it versatile for different tasks. Overall, the pressure washer has exceeded our expectations. It's powerful, efficient, and built to last. We highly recommend it to anyone in need of a reliable and effective cleaning solution! ... show more
Reviewed in the United States on January 16, 2025 by Beth
    • Excellent product and even better customer service.
Style: 3400 Max PSI
I hardly ever leave a 5star review as nothing is this world is perfect. A great item for me is usually 4 stars at best. I bought the Westinghouse WPX3400 Gas Pressure Washer and received it in a timely manner. Set up and directions were simple, and the unit looks good and is easy to roll around my 2-acre property. The unit has unbelievable pressure and is the best power washer that I have ever owned - and I have owned several over the years. The motor starts really easy every time, and my wife can even get it started. I used the power washer a couple of times and noticed a small oil leak from around the rear pump area. I took a couple pics and sent them to Westinghouse support, describing the situation. They stated that it was the seal on the inside of pump, and without any further questions or hassle they shipped me another pump (Pump was easy to install - 4 bolts - and I told them I could do it myself). The second pump arrived, and the box had been damaged by USPS in shipping. I contacted Westinghouse again, and before I knew it I had another pump at my house. Super impressed with their response and handling. It is expected that when dealing with mechanical items, issues may happen - I am well aware of that and do not fault Westinghouse for a bad seal on the pump. I do, however, expect a company to stand behind the product that I spend my hard-earned money on - and Westinghouse exceeded my expectations in doing so. Well done Westinghouse, and thanks for actually caring about the people you serve! ... show more
Reviewed in the United States on December 16, 2024 by Robin L. Jones
    • Works just fine
Style: 3400 Max PSI
So far so good, easy to assemble and start it right up. Washed my truck with it, and it was twice as much water and twice as much power, which was very nice.
Reviewed in the United States on February 12, 2025 by Stephan L.
    • Several design issues but a good strong power washer
Style: 3400 Max PSI
I like that the assembly instructions are well written and easy to understand. I dislike that the oil receptacle opens to the side, not the top, making is easy to spill oil despite the provided funnel cap that makes it easier to add oil to the engine. The soap container could also be better located as its current location makes it difficult to pour the mixture. By the way the instructions did not mention that the provided funnel attaches to the oil container. I only learned that by reading reviews from other owners. Other than these relatively minor issues I am very pleased with the washer. I have used it twice now and am pleased with the machine's power and general functioning. ... show more
Reviewed in the United States on November 25, 2024 by Linda Seelig
    • Powerful Performer
Style: 3400 Max PSI
Love the power. So much better performing than the electric model I had. This may cleaning the driveway pavers quick and easy -- thoroughly clean. The only thing I don't like about this is the cheap plastic wheels. I hope to find some good tires for it. I contacted Westinghouse about my observation. They sent an initial response that they were looking into it but never followed up with an answer. Just wondering if this will be the kind of support I'll get on the warranty. Hope it's five-star support but the lack of communication on this unresolved issue puts that in question. ... show more
Reviewed in the United States on February 16, 2025 by Craig
    • Perfect Pressure Washer for Any Scenario - Great Value
Style: 3400 Max PSI
I bought this pressure washer after considering a plethora of different makes and models, including the option of electric vs. gas powered. I am glad I chose gas, and I'm glad I chose this Westinghouse WPX3400. I chose gas because it is much more powerful than electric, and I chose Westinghouse because they have a decent reputation, and the WPX3400 because that was the best "Max Pressure to Cost" ratio. I have used at least a half-dozen different pressure washers, mostly gas-powered, but never owned my own. Now that I have a property that I need to maintain myself, I believe it was WELL WORTH the price of this machine to be able to take on the significant number of tasks and projects that would require a Pressure Washer. The assembly was simple. Just a couple nuts and bolts to screw in (clearly labeled in the manual with pictures), and the top handle just slides on - no tools or bolts required. Great design. Starting Up: I thought that this Pressure Washer was a little flaky on the VERY FIRST USE. It took several pulls to start, and it stalled out on me. However, EVERY USE after the first, it has started up on the FIRST PULL! Seriously. If you buy this, expect your first startup to be a little rocky, but just let it do its thing - it'll either stall or you'll power it down... After the first use, expect every single use to start on the first pull, every time. That's how good I feel about this machine, after a small sample size of uses (~20 times). CAVEAT: If you are going to own and care for a Pressure Washer, you need to understand how to do things the right way. What I wrote above, about this machine starting up smooth every single time (from the second use on), will only be true if you care for the machine correctly. First, get yourself some 4-stroke engine oil as well as some "pump protector". Both of these items should be in the single-digit dollar amount. You will want these on hand because at some point you will need to: 1. Add more oil (or change the oil), and 2. Clean it thoroughly and protect the engine if storing it for any length of time. Second, read the manual in entirety, it's not long. If you're one of those people who throws away the manual without glancing at it and says "I got this", nobody thinks you're cool, and you might miss a potential quirk unique to a machine that will ruin your investment if you don't know about it. I won't summarize the manual here but I will touch upon two key things you need to be sure of before buying/using a gas powered machine like this WPX3400. - Be liberal with the "sample oil" included inside the box. I'd say use about 3/4 of the entire bottle, if not more. Use the dipstick to check the fill reading, and keep adding a few pours until it's at the right fill. - Connect your garden hose to the outdoor spigot and run the water for a few minutes before connecting it to the WPX3400. You want the hose full of water and not have any air pockets spurting out. Once the flowing end of the hose is pouring solidly, turn the spigot back off. - With the spigot turned off, connect the other end of the hose to the WPX3400. Go back and turn the spigot back on. With water now flowing directly to the machine, follow the startup procedure written in the manual, the basics being: Turn Power On; Turn Fuel Valve to On Position; Make sure engine is in "Choke" position; and give the ripcord a solid tug. If it doesn't start by the fourth or fifth pull, turn the water off and reassess. A few other helpful tips: - Once you get the machine running for the first time, don't worry about a stall or some slight oil burn. You want that first use to be continuous water spraying for several minutes. - On each successive Power Washing Session - you ALWAYS want to have the water spraying out of the nozzle at all times. If you need to let go of the nozzle trigger for any reason, try to get your finger back on that trigger as soon as you can. Ideally, you want to be continuously spraying water from the nozzle the entire time you are washing. Yes, this might seem like a waste of fresh water, but this is how you care for your investment. Instead of letting go of the trigger, move the nozzle away from your target and spray at the ground or into the air, and keep doing so until you are ready to spray your target area again. - If you know that you'll need to stop spraying for longer than 20-30 seconds, STOP what you are doing and TURN THE ENGINE OFF. - That might sound a little crazy, but this will preserve the engine life and performance. - Don't ever leave the engine running without spraying through a pressurized nozzle for more than 30 seconds. - If you need to stop your work for longer than that, turn off the engine; move the fuel switch to off and the engine switch back to "choke", then turn the water off at the Spigot. Disconnect the hose from the WPX3400, then pull the trigger on the nozzle to release any remaining pressure. - Do not attempt to change the spray nozzle until you have released all pressure. ... show more
Reviewed in the United States on June 3, 2024 by Vintage Troisi

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