Karcher K 4 Classic High Pressure Cleaner


The Karcher K4 Classic Pressure Washer – for occasional removal of moderate soiling, e.g. on vehicles ,walls, motorbikes or bicycles. This high-pressure cleaner features a water-cooled motor.

SKU: 1.180-250.0 Categories: , ,
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The  Karcher K 4 Classic High Pressure Cleaner features a durable and powerful water-cooled motor.

This high pressure cleaner with Quick Connect gun and 6 metre high pressure hose is designed for the occasional removal of moderate soiling. The Karcher K 4 Classic High Pressure Cleaner includes the Vario Power spray lance (VPS) and dirt blaster. The Vario Power spray lance is used for cleaning cars, garden fences, bicycles, motorbikes, boats, walls, etc. The water pressure can be adjusted by simply twisting the VPS to suit the surface being cleaned. The dirt blaster with rotating pencil jet effortlessly removes stubborn dirt on paving, stairs, garden walls and house roofs.

An integrated water filter reliably protects the pump against the ingress of dirt particles. Also included is the Plug & Clean universal cleaner, which fits into a specially designed holder for maximum convenience of having your chemical on board. Adjustment of the amount of on board chemical is possible via a large knob located conveniently on the front of the pressure washer.

A trigger gun & lance holder provide secure storage of the trigger gun & lance during storage as well as when moving the machine over uneven terrain. A power cable hook ensures easy access to the power cable as well as neat storage when the pressure washer is not in use.

A wide range of accessories and chemicals is available for all Karcher Pressure Washers. These accessories include longer high pressure hoses, surface cleaners, foamers, gutter & pipe cleaning kits, rotating washing brushes and many more.

Technical data

Current type (V/Hz) 230 / 50
Pressure (bar/MPa) 20 – max. 130 / 2 – max. 13
Flow rate (l/h) max. 420
Area performance (m²/h) 30
Inlet temperature (°C) max. 40
Connected load (kW) 1.8
Power cable (m) 5
Weight without accessories (kg) 13.1
Weight incl. packaging (kg) 15.9
Dimensions (L × W × H) (mm) 344 x 396 x 875


Detergents, Universal Cleaner, 1 l
High-pressure spray gun, Standard Quick Connect
Vario Power Jet
Dirt Blaster
High-pressure hose, 6 m
Quick Connect on the side of the device
Detergent application via, Plug ‘n’ Clean system
Water-cooled motor
Integrated water filter
A3/4″ garden hose connector adapter