Water supply hose Kärcher H 10 Q

The Kärcher H 10 Q water supply hose is a 10-metre high-pressure replacement hose designed for use with Kärcher pressure washers. It connects via Quick Connect adapters and is compatible with K 4 to K 7 models equipped with a hose reel from the 2009 model year onward. The hose is built for temperatures up to 60°C and maximum working pressures up to 180 bar.

Advantages

The 10-metre length provides extended reach for cleaning tasks while maintaining manoeuvrability. Quick Connect compatibility ensures fast and secure attachment to Kärcher pressure washers with hose reels. The hose construction supports temperatures up to 60°C and pressures up to 180 bar, offering reliable performance during high-pressure cleaning operations.

Suitable for

• Replacement of worn or damaged high-pressure hoses on Kärcher K 4–K 7 models (with hose reel, 2009 and later)
• High-pressure cleaning of cars, patios, driveways and garden furniture
• Tasks requiring extended hose reach without sacrificing pressure

Key specifications

• Length: 10 m
• Maximum pressure: up to 180 bar
• Maximum temperature: up to 60°C
• Compatibility: Kärcher K 4–K 7 with hose reel and Quick Connect adapters (2009 onwards)
• Manufacturer part number (MPN): 2.643-633.0
• EAN: 4054278159591

How to use

Ensure the pressure washer is switched off and depressurised before attaching the hose. Connect the Quick Connect ends to the pressure washer and to the spray gun or lance, making sure the connections click into place. After use, drain residual water, rewind the hose onto the reel if present, and store the hose in a frost-free, dry place.

Usage recommendations

Do not exceed the specified maximum pressure (180 bar) or temperature (60°C). Inspect the hose regularly for signs of wear or damage and replace it if any cracks or leaks appear. Avoid sharp bends and contact with sharp edges to prolong service life.