FJ 10 C Connect 'n' Clean foam nozzle with car wash shampoo. The detergent application change system allows you to quickly change between different types of detergent with just one click. The detergent dosage can be easily adjusted on the foam nozzle (yellow button). The spray level can be adjusted as required. Suitable for all Kärcher high-pressure cleaners in classes K 2 - K 7.

FEATURES AND BENEFITS
Innovative foam nozzle
Formation and application of strong foam.
In the set
A practical set of various cleaning products.
Quick change system
Quick and convenient cleaning agent change with just one click.
Dosing the cleaner
The consumption of cleaning agent is controlled by the user.
Transparent container for cleaning agent
The contents of the container are visible at any time

Technical data
Weight (Kg) 1,256
Weight including packaging (Kg) 1,256
Dimensions (L x W x H) (mm) 103 x 201 x 260
Compatibility For old pistols up to year of manufacture 2010 (pistol M, 96, 97): adapter M (2.643-950.0) required.

Same summary

The Karcher FJ 10 C foam nozzle in a set with 3-in-1 car shampoo is suitable for users who frequently clean cars and want the easiest possible application of cleaning agents. It is primarily intended for use with high-pressure cleaners, where proper connection compatibility and device performance are important. The nozzle offers quick switching between different cleaning agents, but is optimal primarily for vehicles and less sensitive exterior surfaces — specialized attachments may be more suitable for cleaning more stubborn stains or atypical surfaces. Warning: Before use, check whether your high-pressure cleaner supports this type of accessory or foam.

Recommendation source: Enaa guides and team experience.

User view

This kit is typically used by owners of passenger cars, motorbikes or small vans who want to quickly and effectively remove road grime while reducing the chance of scratching the paintwork. The nozzle and pre-prepared shampoo make the process easier, allowing for the application of a thick foam without pre-mixing, which is especially appreciated by users who value practicality and time efficiency.

Many users choose Kärcher brand accessories because of their proven compatibility and trust in the quality of German design, which ensures the long-term operation of the entire system.

Why buy at Enaa

At Enaa you only receive products with clearly verified technical data and precise descriptions, with transparency regarding compatibility and use step by step. In addition, all accessories in our offer are selected to fit the most common models of high-pressure cleaners.

Answers to frequently asked questions

Is the Karcher FJ 10 C foam nozzle suitable for all pressure washer models?

The nozzle is designed for Kärcher cleaners with the appropriate connector. We recommend checking compatibility with your model before purchasing.

Can I also apply other cleaning products with this nozzle?

The nozzle allows the use of various cleaning agents, but we recommend using original concentrates, such as the included shampoo, for the best foam effect and surface safety.

For which surfaces is the original shampoo nozzle most useful?

The kit is particularly suitable for cleaning cars, motorcycles and other painted vehicles, where gentle removal of dirt without damaging the paint is important.

What to do if the foam is not as thick as I expected?

First, check the correct application and ratio of concentrate. Using the correct amount and jet setting can significantly affect the thickness of the foam.

How to clean the nozzle after use?

After cleaning, we recommend rinsing the nozzle with clean water. This will prevent any cleaning agent residue from drying out and extend the life of the attachment.

Description updated: April 2026