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Generac 6024

Est. $400
July 2013
by ConsumerSearch
Generac 6024

Best Gas Pressure Washer

  • Standout performance
  • Engine starts with one pull
  • Broad cleaning range with five spray tips
  • Plastic hose can feel stiff and kink easily
Where to Buy

Bottom line

The 3,100 psi Generac 6024 "performs very well and provides a great amount of power," says Bill Mikenis, the product expert at Hundreds of owners agree, with a near-perfect recommendation rate at many retail websites. Users especially like how they can customize water pressure for different jobs with the five spray tips. With a well-built engine and pump, the 6024 is a solid machine with a two-year warranty.


Powerful sprayer hits dirt hard and fast. The 6024 is the strongest residential gas pressure washer from Generac. Its 8,370 cleaning-power rating is more than three times as powerful as many electric pressure washers, and reviewers say it's noticeable. "We were amazed when it took 20 years of grime off our patio with absolutely no effort whatsoever," says one owner at

Owners say it takes just one pull to start the horizontal shaft engine, made by Generac. An added benefit: To protect the motor, it automatically shuts off if the oil level drops. The engine isn't California Air Resources Board (CARB) compliant, but a similar Generac model does pass the state's emissions requirements.

Ease of use

Five spray tips cover broad range of cleaning jobs. Water pressure can't be changed using the 6024's trigger, but switching to a different tip gives this pressure washer a range of 2,600 to 3,100 psi. The "multiple tips cover every possible use," says a customer; many owners agree, listing a wide range of materials that can be cleaned well using the 6024. When not in use, the extra nozzles store on the pressure washer.

This Generac unit is "balanced and easy to maneuver with two easily accessible detergent tanks at the bottom," says product expert Bill Mikenis. Owners also praise the fast, straightforward assembly.


High-quality components for long life span. "Given the oversized 212 cubic centimeter Generac brand engine and the durable Annovi Reverberi brand axial cam pump, this model is a great choice for any homeowner looking to purchase a very good quality pressure washer without putting a large hole in their wallet," concludes Mikenis. Most owners say the 6024 is reliable and durable; the few complaints are mostly about the plastic water hose.

The high-performance spray gun is an upgrade from Generac's other residential pressure washers, and the 30-foot PVC hose connects to the back. A number of reviews say this plastic hose can crimp. So many owners choose to upgrade to a higher-quality material. The 6024 does include a two-year warranty.

Where To Buy
Generac 6024 3,100 PSI 2.7 GPM Gas Pressure Washer

 (177 reviews)
Buy new: $498.00 $399.00   6 New from $399.00

In Stock. Eligible for FREE Super Saver Shipping


Our Sources

1. PressureWashers

Bill Mikenis, product expert at, recommends the Generac 6024 as the second best gas pressure washer (Karcher's 3,000 psi G3050OH takes first place). About 140 owners also leave feedback on the 6024, giving it an average of 4.5 out of 5 stars.

Review: Generac 3100 PSI (Gas-Cold Water) Pressure Washer, Editors of and contributors to, As of July 2013


Out of the 120 or so reviews for this Generac, 95 percent would recommend it to a friend. Even after several months, owners say it has "great features" and "works very well." Others praise the easy-pull start, five spray tips and thorough cleaning performance. This site includes comments from

Review: Generac 3100 psi 2.7 GPM OHV Engine Axial Cam Pump Gas Powered Pressure Washer, Contributors to, As of July 2013


The Generac 6024 receives especially high marks for its quality, durability and cleaning performance here. About 100 owners review the 6024, and almost all recommend it. As at other sites, owners here say the pressure washer is easy to assemble and use.

Review: Generac 3100 PSI 2.7-Gallon GPM Gas Pressure Washer, Contributors to, As of July 2013


Not as many owners here are happy with this unit -- many have issues stemming from damage during shipping. Additionally, a few say Generac has poor customer service. Overall, about 90 owners give it an average 4-star rating.

Review: Generac 6024 3,000 PSI 2.7 GPM Gas Pressure Washer, Contributors to, As of July 2013

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