Call Us 0800 800 880

Karcher K4 Premium Power Control Water Blaster

In Stock
be quick! Only 3 left
or 4 payments of $162.25 on
Price GuaranteeSeen a lower price?Ask us to beat it

With the K 4 Premium Power Control pressure washer every surface can be cleaned at the right pressure.

Read more
Shipping options to
Please select one
Quantity: 1
Add to Wishlist

Product overview

With the K 4 Premium Power Control pressure washer every surface can be cleaned at the right pressure.

In order to find the right pressure, the application consultant integrated in the Kärcher Home & Garden app supports the user with practical tips on every cleaning situation and cleaning object – for perfect cleaning results. The app also offers other helpful functions such as assembly instructions, maintenance and care instructions, as well as the Kärcher Service portal.

For maximum control the pressure level can be set by turning the spray lance and checked on the G 160 Q Power Control spray gun. The overall handling is very simple thanks to the convenient hose reel.

Other equipment details of the K 4 Premium Power Control include the Plug 'n' Clean detergent system for effortless changeover of the detergent, the telescopic handle for comfortable transportation, as well as the parking position for readily accessible accessories.

Ideal for cleaning:
Gardening machines and tools
Garden/terrace/balcony furniture
Fences and smaller garden paths or flagstones
Motorcycles and scooters
Small cars

• High-pressure gun, G 160 Q Power Control Gun
• Vario Power Jet
• Dirt blaster
• In-built high-pressure hose reel
• 9m high-pressure hose
• Quick Connect on machine
• Detergent application via, Plug 'n' Clean system
• Telescopic handle
• Water-cooled motor
• Soft bag
• Integrated water filter
• Garden hose adaptor A3/4"
• 7 Year Karcher Warranty (*5 Year Standard Warranty + 2 Extra Years when you register your purchase online with Karcher NZ)

Pressure (Kg per square inch) Maximum: 952kg
Flow rate (Litres per minute) Maximum: 7L
Area performance (Square metres per hour): 30m²
Feed temperature (Celsius) Maximum: 40°C
Connected load (Kilowatt) 1.9KW
Power cable length: 5m
Weight without accessories: 12.91kg
Size: W 417mm x D 306mm x H 584mm

Product code: 1.603-421.0


Can we help?

Our friendly and knowledgeable gurus are trained to answer all your questions as quickly as possible. So if there’s anything you need to know just give us a call during business hours, or send us an email any time.

0800 800 880

Questions and answers

0 votes
what is the bar range
The max pressure is 144.98Bar (2100psi)
By Trade Tested on October 15 2023

Overall rating

  • 5 star
  • 4 star
  • 3 star
  • 2 star
  • 1 star

Read reviews that mention

Karcher K4 water blaster

It's really powerful with great nozzle options, easy to use with a long hose. Highly recommend

Chris Auckland
Great for Medium Jobs

I bought this to water blast my house, shedding and shipping containers to remove silt from the aftermath of Cyclone Gabrielle. It's a very powerful pressure washer and has done an excellent job and doesn't take too long either. The only thing that's a pain is it doesn't have a lock to keep the trigger permanently on – meaning your hand grip becomes tiring after a while. I have used a cable tie to keep it permanently on, but otherwise this is a great machine that does the job and isn't too big to cart around in vehicles etc.

KB Hawke's Bay
K4 review

Very happy with my purchase of the K4 karcher its everything I needed easy to move around and very easy use.Would recommend this K4 to anyone.

Steiny Waihi