K 4
1900 PSI. The K4 pressure washer delivers exceptional cleaning power for most cleaning jobs. The patented induction motor is water cooled to increase life up to 5X.
Applications
Karcher’s 1900 PSI K4 pressure washer delivers exceptional cleaning power for most cleaning jobs. The patented induction motor is water cooled to increase life up to 5X. The Vario spray wand allows for quick adjustment between low and high pressure without the need to switch nozzles. For stubborn stains, the patented Dirtblaster® spray wand will clean up the toughest chores. Onboard detergent tank included. WARNING: This product can expose you to chemicals including lead and Diisononyl phthalate, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Specifications
Technical data
Pressure (PSI) | max. 1900 |
Flow rate (gal/min) | max. 1.5 |
Area performance (ft²/hr) | 322 |
Water Feed Temperature Max. (°F) | max. 104 |
Connected load (A) | 13 |
Weight without accessories (lbs) | 28 |
Weight incl. packaging (lbs) | 38.3 |
Dimensions (L x W x H) (in) | 12 x 15.6 x 34.3 |
Equipment
- High-pressure spray gun, G 180 Q
- High-pressure hose, 25 ft
- Water-cooled motor
- Integrated water filter
- Adapter garden hose A3/4"


Cleaning application
- Bicycles
- Lawn care equipment and tools
- Outdoor furniture
- House siding and fences
- Motorcycles and ATV's
- Compact vehicles
- Steps and walkways
- Medium and large cars, trucks and SUV's
- Stone walls and brick
- RV's and 4x4's