Kärcher FJ 6 Foam Nozzle for K2–K7 Pressure Washers – High-Foaming Detergent Application for Cars, Patios, and More

Kärcher FJ 6 Foam Nozzle for K2–K7 Pressure Washers – High-Foaming Detergent Application for Cars, Patios, and More

Elevate your cleaning power with the Kärcher FJ 6 Foam Nozzle, designed to deliver rich, effective foam for deep-cleaning a wide range of surfaces. Perfectly compatible with all Kärcher pressure washers from K2 to K7, this powerful accessory transforms your standard pressure wash into a professional-grade foaming clean. Whether you’re washing a car, motorbike, conservatory, stone path, or outdoor furniture, the FJ 6 makes the task faster, easier, and more thorough.

Features and Benefits

Thick, Effective Foam for Maximum Cleaning Power
Generates a dense layer of cleaning foam that clings to surfaces, breaking down dirt, grease, and traffic film before rinsing.

Adjustable Detergent Flow
Fine-tune your detergent dosage with the easy-to-use yellow dial, helping reduce waste while maintaining optimal cleaning performance.

Customisable Spray Pattern
Adjust the spray level to suit various surfaces and tasks, from wide area cleaning to targeted treatment.

Generous 0.6L Detergent Container
Transparent container allows for easy monitoring of detergent levels so you never run out mid-job.

Quick and Simple to Use
Just fill the bottle with Kärcher detergent, connect it to your pressure washer gun, and start foaming – no separate tools or containers needed.

Compatible with Kärcher Ultra Foam Cleaner
For best results, pair with Kärcher’s Ultra Foam Cleaner to achieve a thick, clingy foam that penetrates even the most stubborn grime.

Specifications

• Detergent Container Capacity: 0.6 Litres

• Material: High-durability plastic

• Dimensions (L x W x H): 93 x 201 x 184 mm

• Weight: Approx. 0.3 kg

• Adjustment Controls:

• Detergent dosage (yellow dial)

• Jet spray level

• Compatibility: Suitable for all Kärcher K2–K7 series pressure washers

• Adapter Required for Older Models (pre-2010 guns M, 96, 97): Adapter M (2.643-950.0)

Compatible Pressure Washer Models

• K 2 Classic, K 2 Horizontal, K 2 Power Control, K 2 Power Control Home

• K 3 Classic, K 3 Horizontal, K 3 Power Control, K 3 Power Control Home

• K 4 Classic, K 4 Power Control Flex, K 4 Power Control Flex Home

• K 4 Power Control Flex Car & Home, K 4 Power Control Flex Car & Home Plus

• K 5 Classic, K 5 Classic Home, K 5 Power Control Flex, K 5 Power Control Flex Home

• K 5 Power Control Flex Car & Home

• K 7 Power Flex, K 7 Premium Smart Control Flex

• K Silent Anniversary, K Silent eco!Booster

Ideal Application Areas

• Car washing and vehicle detailing

• Conservatory and glass cleaning

• Garden and patio furniture

• Outdoor stairs and stone surfaces

• Caravan and motorhome cleaning

• Garage doors and driveways