Simpson Aluminum alh4240 Gas Pressure Washer Review

3
Editor choice Simpson Aluminum alh4240 Gas Pressure Washer Review
9 Total Score

$1,169.10 $1,299.00

Best deal on: amazon amazon.com
Buy for best price
  • The flow rate and pressure are excellent, it does a great job as a pressure washer
  • Superior tires.
  • Honda GX390 engine is lighter and therefore more energy-efficient than other types of engines
  • High Quality, Features
  • More detergent options
  • Long, durable hose
  • This is a Great combination with the CAT pump
  • The Cat Pump is a "Best in Class" pump

Simpson Aluminum alh4240 Gas Pressure Washer Review

  • Reliable HONDA GX390 OHV commercial series engine with Oil Alert (engine oil included)
  • Dependable Commercial-grade CAT industrial triplex pump
  • Light weight aircraft grade aluminum platform with brushed extruded aluminum tubing
  • Pneumatic wheels provide easy maneuverability
  • Dial-N-Wash spray gun allows you to adjust cleaning pressure from 1000 to MAX-PSI with a simple twist
  • 50-Ft MONSTER dual steel braided hose with quick connects is easy to use and provides long-lasting performance
  • 5 Stainless steel pro-style tips with quick disconnect allow you to easily swap out tips to suit your cleaning needs
  • Features chemical/detergent injection system so you can fill with cleaners and other chemicals designed for pressure washers

Honda engine & Industrial AAA pump. Designed to meet the rigorous demands of the cleaning pro, the SIMPSON Aluminum Series frame is crafted of 100% professional grade aluminum, making it lighter in weight than most steel frame designs. Perfect for contractors who specialize in deck cleaning, wood restoration, paint preparation, graffiti removal, and all other professional cleaning services.

Equipped with commercial series OHV engines and industrial triplex plunger pumps that are built with high-quality components and designed for optimum performance in the harshest environments. Welded aircraft grade aluminum platform with brushed extruded aluminum tubing and pneumatic tires for mobility across most any surface. Pro-style quick connect spray wands and nozzles, with professional spray gun, allows users to operate with ease.

High pressure hoses are non-marring, kink and abrasion resistant, and either polyester or steel-braided for exceptional strength and long-life. For those extra dirty jobs, drop the detergent siphoning tube into pressure washer safe detergent and attach the soap applicator nozzle.

(Note: Because of the greater risk of injury, we recommend no pressure washer that comes with a zero-degree replaceable nozzle or setting, no matter how well it cleans.)

As with any gasoline-powered equipment, upon initial startup, the engine may smoke a bit excessively as the oil residue is burned away. This will clear up in a matter of seconds. If you have any concerns or experience a large amount of residue, please contact Simpson for further assistance. Simpson power washers are designed to provide years of service. Proper use, care, and maintenance of this machine will provide a significant return on your investment.

Simpson Aluminum alh4240 Gas Pressure Washer Test Results

Quality of the unit is excellent. Very well built, and just a bit on the heavy side. But, this is a professional pressure washer. Powerful and easy to use.

Simpson ALH4240 Aluminum 4.0 GPM Gas Pressure Washer with Honda GX390 OHV Engine Especially created for the home and shop, the SIMPSON direct drive gas pressure washer is perfect for the “do-it-yourselfer” looking for maximum performance with minimal investment. Simple to use and great for cleaning decks, patios, house siding, outdoor furniture and prepping home exteriors for painting.
Equipped with premium HONDA gx390 OHC engine that are built with high-quality components, designed to start easy, run smoothly and deliver high output. Cat industrial triplex pumps provide higher pressure at the nozzle resulting in greater impact and cleaning performance. It comes with 13-inch premium pneumatic tires, 3/8″ x 50′ steel-braided HP hose with quick connectors and pro-style gun and wand with 5 quick connect nozzles. Please note that all of our pressure washers are 100% functionally tested in the factory and may contain minimum residual fuel or fuel odor. This is a new machine and a gas odor is normal and expected.

 Simpson Aluminum alh4240 Gas Pressure Washer Review

This Simpson pressure washer is part of the Pressure washer test program. In our lab tests, Pressure washer models like the Simpson ALH4240 are rated on multiple criteria, such as those listed below.

Cleaning: Versatility and efficiency in cleaning a range of surfaces. The better performers have multiple spray patterns that can cover various cleaning chores, from light, superficial cleaning to deep cleaning of concrete, decking, and other hard-to-clean surfaces.

Power: A combination of pressure, measured in pounds per square inch (psi), and flow, measured in gallons per minute (gpm). Higher pressure results in better cleaning of a given surface; coupled with a higher flow as well, you’ll get the job done the fastest.

Noise: A combination of measurements, based on dBA, reflecting the proximity of the operator to the pressure washer. While our Noise score averages measurements taken close by the machine and at the end of the hose’s typical reach, we strongly strongly recommend hearing protection for working close by a gas powered pressure washer in particular.

Simpson Aluminum alh4240 Offers

$927.78
$1,097.96
9 new from $927.78
as of September 18, 2018 9:05 pm
Amazon.com
Free shipping
$1,169.10
$1,299.00
4 new from $1,169.10
1 used from $990.12
as of September 18, 2018 9:05 pm
Amazon.com
Free shipping
Simpson Aluminum alh4240 Specs


Engine


Engine Brand                                                      Honda GX

CC                                                                        389 CC

Starter                                                                 Recoil


Fuel Tank Size                                                    6.4 quarts


Consumer Engine Warranty                             3 Years


Commercial Engine Warranty                         3 Years


Pump


Pump Type                                                        Triplex Plunger


Adjustable Pressure                                         Yes


Chemical Injection                                            Siphon Tube


Water Temperature                                            Cold


Pump Consumer Warranty                               2 Years


Water Pressure                                                  4200 PSI


Water Flow                                                         4 GPM


Hose


Hose Storage                                                    Hook


Hose Length                                                      50 Feet


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


Simpson Aluminum alh4240 Gas Pressure Washer Review

 

9 Total Score
Excellent!

Powerful commercial pressure washer with a Honda engine, CAT industrial pump, and a wide cleaning radius

Cleaning
9.7
Power
9.7
Noise
7.8
Ease of use
8.5
PROS
  • The flow rate and pressure are excellent, it does a great job as a pressure washer
  • Superior tires.
  • Honda GX390 engine is lighter and therefore more energy-efficient than other types of engines
  • High Quality, Features
  • More detergent options
  • Long, durable hose
  • This is a Great combination with the CAT pump
  • The Cat Pump is a "Best in Class" pump
CONS
  • Heavy
  • Relatively expensive.
  • Loud
  • Handle Too Low
Add your review  |  Read reviews and comments
We will be happy to hear your thoughts

      Leave a reply

      Your total score