The Best 4000 PSI Pressure Washer Reviews

Not many types of machines have the capacity to access and clean hard to reach areas. This is one problem that has necessitated the use of pressure washers. These are efficient cleaning machines that will save you much, both on the time and effort needed to accomplish your cleaning tasks. In the following review, we will take a look at some of the top 4000 PSI pressure washer.

Top 4000 PSI Pressure Washer Comparison Chart

1. Generac 5997 4,000 PSI 4.0 GPM Gas Powered Commercial Pressure Washer

Generac 5997 4,000 PSI 4.0 GPM 420cc OHV Gas Powered Commercial Pressure Washer

Generac 5997

This is an ultimate commercial pressure washer designed for commercial purposes. It is a 4000 PSI and powered by a 420cc OHV engine. The rate of flow is remarkable, featuring 4 gallons per minute.

Key features

  • Powerful 420cc OHV engine incorporates low oil shutdown with unloader valve for quick and easy engine startup
  • Professional spray gun features an adjustable side handle for comfortable operations
  • Professional triplex pumps incorporates ceramic-coated pistons for enhanced useful life
  • Non-CARB Compliant.

2. Simpson PS4240-S PowerShot 4200 PSI 4.0 GPM Gas Pressure Washer

Simpson PS4240-S PowerShot 4200 PSI 4.0 GPM Honda GX390 Engine Gas Pressure Washer

Simpson PS4240-S PowerShot

The PS4240 is a top gas pressure washer from Simpson and operates on a Honda GX390 OHV engine. This commercial engine series has the benefit of easy start, high output and quiet operation. It incorporates 4,200 PSI with a 4 gallons per minute flow rate.

Key features

  • AAA industrial triplex pump with ceramic pistons and PowerBoost technology provides great nozzle pressure for improved cleaning
  • High-pressure abrasion resilient hose incorporate quick connectors for enhanced flexibility
  • A steel engine plate and welded steel frame provides enhanced durability and strength
  • Efficient steel axial and steel engine plate, solid steel axle and inflatable tires provide effortless maneuvering
  • Pro-style spray wand comes with 5 quick connecting nozzle tips – 0, 15, 25, 40 degree, with soap applicator.

3. Karcher Pro Series 4000 PSI Honda GX390 Gas-Powered Pressure Washer

Karcher Pro Series 4000PSI Honda GX390 Gas-Powered Pressure Washer, G 4000 OH

Karcher Pro Series

This is an exceptional gas powered model from Karcher’s long line. This 4000 PSI pressure washer generates a 3.6 gallons per minute flow rate. It runs on a high-performance 390cc GX engine from Honda.

Key features

  • 50-foot high pressure rubber hose for enhanced flexibility and effective cleaning
  • Direct drive axial pump generates sufficient pressure to suit a various cleaning applications
  • Remote pressure control enables simple and effective water pressure regulation
  • Spray wand with quick connecting nozzles

4. Pressure Pro E4040HC 4,000 PSI 4.0 GPM Honda Gas Powered Pressure Washer

Pressure Pro E4040HC Heavy Duty Professional 4,000 PSI 4.0 GPM Honda Gas Powered Pressure Washer

Pressure Pro E4040HC

Powered by a GX390 13 HP Honda engine with a CAT triplex pump, this 4000 PSI pressure washer can easily start and run for prolonged duration. The E4040HC features a 4 gallons per minute flow rate.

Key features

  • CAT pump enables cool engine running
  • Thermo Sensor serves to avoid overheating in the bypass mode
  • Professionally insulated gun with wand assembly comprising 5 quick connecting nozzles
  • 50 feet steel re-enforced and non-marking high pressure hose

5. Briggs & Stratton 20507 Elite Series 4.0 GPM 4000 PSI Pressure Washer

Briggs & Stratton 20507 Elite Series 4.0-GPM 4000-PSI Gas Pressure Washer

Briggs & Stratton 20507 Elite Series

This outdoor cleaning pressure washer incorporates 4000 PSI of pressure. The powerful OHV 420cc 2100 Series Engine packs enough power to generate 21 foot/pounds of torque. The rate of flow is quite incredible, featuring per minute flow of 4 gallons.

Key features

  • Suited for outdoor cleaning such as car washing, patio furniture and driveway cleaning
  • Detergent injection mechanism infuses the cleaning solution inside the water stream for faster and easier cleaning experience
  • 12-inch tires provide effective maneuvering on all nature of surfaces

Conclusion

Now that you have an insight regarding the top 4000 PSI pressure washer, it would be a good idea to get one and try it for yourself. All these models are available for purchase at a discounted price on Amazon. They will surely take your cleaning experience to the next level.

The brands of pressure washer, may you concern:

All the Best!

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Mattie
 

Hi there! This is Mattie. When I am not making DIY projects for my house, I spend most of my time researching and writing reviews of different products that you can buy online. I am an office worker turn full-time blogger, and I hope to help other homeowners like me on how to improve and reinvent your home using the best ideas and equipment.

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