The ECHO PW-4200 is a gas-powered pressure washer offering a maximum water pressure of 4200 PSI and flow of 4 GPM. (Read full specs)
Zoom on the ECHO PW-4200
The ECHO PW-4200 is a heavy duty, commercial pressure washer, and enables:
- spot cleaning of hard, paintless surfaces and reaching far-away areas
- intense cleaning of tough, paintless surfaces
- cleaning of painted and frail surfaces
- use of detergent and cleaning solutions
Its triplex pump, which utilizes a powerful 389 cc (13 hp) engine, may deliver a pressure of up to 4200 PSI (almost 70 times more than a standard garden hose) and a flow of up to 4 GPM. These values correspond to a cleaning power of 16800 Cleaning Units.
The Honda GX390 engine of this gas-powered pressure washer gets started by a classic pull-start mechanism.
Gasoline is stored in a fuel tank with a maximum capacity of 1.61 gallon.
Design & Handling
The ECHO PW-4200 offers superb mobility, with a hand truck design and approximate dimensions of D22 x W22 x H45 in. The strong steel frame assures assembly longevity. The reversible handle offers further versatility, as its different positions make the unit less bulky when stored.
The unit's weight of 152 lbs renders its carrying and transportation challenging, as it is far from lightweight. A key role in its final weight is played by its 389 cc Honda GX390 engine, the triplex pump and steel frame. However, the unit is mobile thanks to its two never-flat wheels, which add to its movability and allow it to be manipulated smoothly on the job.
The ECHO PW-4200 comes with a spray gun, a wand, a pressure hose, 4 nozzles and a detergent injection feature, which are detailed below.
- Soap injection: Even though the device doesn't have a soap tank, detergent is supplied by a siphon hose. The detergent will be added automatically to the water when a soap nozzle is attached.
- Pressure hose: The 50 ft ⌀3/8" high-pressure hose, which is included with the device, can be stored neatly on the unit itself when idle, using a set of convenient hooks.
- Spray gun and wand: The included classic ergonomic spray gun and its wand can be easily stored in a side hook.
- Nozzles: The 4 nozzles included with the device, and the respective surfaces which they’re the most suitable for, are shown in the following table.
|Concrete, brick, masonry||Use with caution||Suitable||Suitable||Suitable|
|Siding, gutters, house||Not recommended||Use with caution||Suitable||Suitable|
|Fencing, deck, patio||Not recommended||Use with caution||Suitable||Suitable|
|Lawn equipment, boat, RV||Not recommended||Use with caution||Use with caution||Suitable|
Note: The shape of the nozzles above is for illustration purposes only and may differ.
Red cross: Not recommended. Green check: Suitable. Orange check: Use with caution.
- Onboard storage: The ECHO PW-4200's handy storage area lets you store nozzles and accessories, and thus, you’ll be always prepared and have everything necessary for the job at hand.
- 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: Included with the ECHO PW-4200 are also the owner's manual (opens in a new tab) and some basic documentation to get you promptly started, along with several accessories, such as wand, spray gun, soap hose and pressure hose.
- Emissions: The ECHO PW-4200 is EPA-approved and CARB-compliant. This means that this pressure washer can be bought and sold in each of the 50 states, including California.
The ECHO PW-4200's performance versus other pressure washers
The following charts are provided to give you an idea of how the key specs of the ECHO PW-4200 compare to similarly priced pressure washers.
- The ECHO PW-4200, reaching a PSI of up to 4200, is one of the more powerful gas-powered units in $1000-1300 price range. If the highest possible power of the water stream is your priority, one of the champions in this price range is the Lifan LFQ4515E-CA with 4500 PSI.
- With a maximum GPM of 4 (gallons per minute), this washer belongs to the best in terms of water flow, in its respective price range.
- Boasting with 16800 Cleaning Units (PSI x GPM), the PW-4200 is one of the more efficient devices in its respective price range. In case you are looking for the highest overall cleaning power, in this price range, one of the current champions is the Lifan LFQ4515E-CA and its 18000 Cleaning Units.
As you can see from this interactive chart, when compared to other gas-powered washers between 16500 and 17000 Cleaning Units, the ECHO PW-4200 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.
Features and Specifications
|Engine||389 cc 13 HP Honda GX390 OHV 4-stroke|
|Pump||Annovi Reverberi Triplex|
|Soap injection||Via siphon hose|
|Nozzles||0°, 15°, 40°, Soap|
|Quick connect nozzles||Yes|
|Hose||50 ft, ⌀3/8|
(D x W x H)
|Approx. 22 x 22 x 45 in|
|Wheels||2 wheels, never flat|
|Included accessories||Wand, spray gun, high pressure hose, soap hose, 4 nozzles|
|Security||Low oil, trigger lock and thermal relief valve|
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.
As the largest subsidiary of the Yamabiko Corporation of Japan, ECHO Incorporated has its headquarters located in Lake Zurich, IL, USA. Originally it was established in 1972 as the Kioritz Corporation of America, but the name was changed to its current form six years later. ECHO boasts a wide range of outdoor power products, including pressure washers, blowers, chainsaws, and trimmers. Most of these are manufactured in the US using parts from both domestic and foreign suppliers. The company uses a pro-environmental approach in its business, incorporating technology, conservation, and sustainability.
The ECHO PW-4200 is covered under a warranty for up to 3 years. This warranty may be limited and may not cover all parts of the unit.
For more information about the warranty of ECHO pressure washers, please consult ECHO's warranty policies (opens in a new tab). Alternatively, you can also contact their Customer Support: 1-800-432-ECHO (3246).