Karcher K4 Pressure Washer
The Karcher K4 series pressure washer delivers powerful and efficient cleaning for medium to large-sized tasks around your home. With enhanced features and robust performance, the K4 is ideal for tackling stubborn dirt on driveways, patios, and vehicles. For even greater power, explore the K5 series. Enhance your cleaning versatility with a variety of Karcher pressure washer accessories. To ensure proper connection, consider our pressure washer adapter options.
Prices have eased: the median sits at $38.89, 2.7% below its level from 32 days ago.
Our top picks: Karcher K4 Pressure Washer
Selected automatically from marketplace relevance and prices of 17 listed offers.
- Top match32FT High Pressure Washer Water Hose 5800PSI M22 Tube for Karcher K2 K3 K4 K5
This unbranded 32-foot high-pressure washer water hose is designed to withstand up to 5800 PSI.
Top 5: Karcher K4 Pressure Washer compared
| # | Product | Price | Rating | Type |
|---|---|---|---|---|
| 1 | 32FT High Pressure Washer Water Hose 5800PSI M22 Tube for Karcher K2 K3 K4 K5 | $29.79 | — | washer hose |
| 2 |  Pressure Washer Lance Spray Wand 5 Nozzle+Adapter For Karcher K2 K3 K4 K5 K6 K7 | $15.74 | — | Pressure Washer Spray Nozzle Tips |
| 3 | Karcher K4 Compact High Pressure Washer Control Head Pressure Piston 9.002-029.0 | $45.00 | — | Control Head |
| 4 |  Replacement Parts for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer Accessories Set | $11.39 | — | Parts |
| 5 |  Pressure Washer Nozzle Adapter Set for Karcher K2 K3 K4 K5 K7 Foam Pot Quick Fit | $10.19 | — | Pressure Washer Adapter & Spray Nozzle Set |
- 32FT High Pressure Washer Water Hose 5800PSI M22 Tube for Karcher K2 K3 K4 K5
- Pressure Washer Lance Spray Wand 5 Nozzle+Adapter For Karcher K2 K3 K4 K5 K6 K7
- Karcher K4 Compact High Pressure Washer Control Head Pressure Piston 9.002-029.0
- Replacement Parts for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer Accessories Set
- Pressure Washer Nozzle Adapter Set for Karcher K2 K3 K4 K5 K7 Foam Pot Quick Fit
- Pressure Washer Adapter for Karcher K2-K7 1/4" Quick Connect Foam Cannon
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Kärcher K 4 FC, Pressure Washer, 1900 PSI, 2 max. GPM - New -
Trigger Gun Karcher K2 K3 K4 K5 K6 K7 Quick Connect Pressure Washer -
Kärcher K 4 Power Control, Pressure Washer, 2250 PSI, 1.50 max. GPM - New -
750ML Snow Foam Lance Cannon for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer -
Foam Cannon for Karcher K2 K3 K4 K5 K6 K7 Pressure Washer Snow Foam Lance -
Foam Cannon Karcher K2 K3 K4 K5 K6 K7 Snow Lance Kit Pressure Washer Nozzle Gun -
2250 Max PSI 1.5 GPM K 4 Power Control Cold Water Corded Electric Induction Pres -
2Pcs Pressure Washer Extension Wand for Karcher K2 K3 K4 K5 K6 K7, Extension Lan -
1pcs 750ml Foam Lance for Karcher K2–K7 Car Pressure Washer Adjustable Nozzle -
Karcher K4 Compact High Pressure Washer Capacitor 9.085-095.0 -
Kärcher 2.642-725.0 Vario Power Spray Lance K3 K4 K5 Pressure Washer Wand
FAQ: Karcher K4 Pressure Washer
How much does Karcher K4 Pressure Washer cost?
Across 17 priced offers, prices range from $6.49 to $280.52; the median is $25.00 (as of September 2026).
Which brands appear most often in this overview?
By offer count, Kärcher (3) and Karcher (2) lead this overview (as of September 2026).
Which criteria help when comparing Karcher K4 Pressure Washer?
When comparing, it pays to look at Pressure (PSI), Flow Rate (GPM), Color, Unit System and Connector Type — the listings here can be filtered by exactly these criteria.