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Product Summary

This STIHL® Dirt Boss® Gas-Powered Cold Water Pressure Washer delivers the incredible power and performance you need to stand up to daily use and consistently demolish dirt and grime from a variety of surfaces. It starts easily, runs strong, and is designed to resist corrosion and wear for long life. A wide range of optional cleaning accessories are available (sold separately) to provide maximum versatility and functionality.
This item may be purchased at select Northern Tool stores. Not available for online order at NorthernTool.com.

What's Included

    (1) Pressure washer (1) 25ft. flex hose

Features + Benefits

  • Powerful 6.5HP, 196cc engine can output up to 2700 PSI of water pressure at 2.7 GPM
  • Easy Start Pump System features a pressure relief valve, allowing users to start the unit without any back pressure from the pump
  • Quick, easy starting with no hard cord pulls
  • Brass manifold pump design, stainless steel valves and ceramic- coated pistons for exceptional, long-lasting performance
  • Comes standard with a detergent injector system, so you can easily add detergents to the washer for efficient cleaning
  • 4-point vibration isolation system reduces pump vibration during use for increased unit longevity
  • 2-piece lance and gun assembly features reverse trigger pull for easy operation and extended length for better accuracy in tall applications
  • Low oil shutdown is built in for engine protection
  • On/off and fuel valve control allows the user to shut unit off and close fuel valve automatically for easy, no-mess transport
  • 1 1/4in. dia. powder-coated steel tube frame with fold-down handle
  • 25ft. no-kink flex hose allows you to reach more area without having to move the machine
  • Easy-access inlet and outlet water connections
  • Includes premium corrosion- and wear-resistant stainless steel nozzles for use with high-pressure water and a brass nozzle for use with detergent

Key Specs

AttributeSpecification

item#

638631

Brand

Stihl

Manufacturer's Warranty

24 months parts/24months labor

Ship Weight

90.0 LB

Pressure

2,700 PSI

Flow

2.7 GPM

Engine Brand

Kohler

Engine Model

400

Engine Displacement

196 cc

Fuel Type

Gasoline

Pump

Brass manifold

Drive Style

Direct

CARB Compliant

No

Number of Tips Included

4
AttributeSpecification

Adjustable Pressure

Yes

Start Type

Pull

Engine Oil Included

Yes

Engine Oil Type

10w 30

Fuel Capacity

1 Gal

Chemical Injector

Yes

Hose Length

25 ft

Nozzle Type

Brass

Quick Connect Nozzle

Yes

Pump Oil Included

Yes

Low Oil Shutdown

Yes

Thermal Protector

Yes

Product Weight

90 lb

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Warranty

Manufacturer's Warranty

24 months parts/24months labor