# Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Foam Capacity for Pressure Washer

Kärcher 26431470 FJ6 Foam Jet Nozzle offers 0.6 L foam capacity for pre-wash cleaning on cars, glass and stone. Check compatibility and any adapter.

- [Original product page](https://www.ofertitastop.com/uk/product/karcher-26431470-fj6-foam-jet-nozzle)
- [View offer](https://www.ofertitastop.com/uk/visit/karcher-26431470-fj6-foam-jet-nozzle)
- Market: UK
- Language: en-GB
- Currency: GBP
- Product updated: 2026-10-15T06:24:57.648Z
- SKU: ofertitastop-uk-111205
- Category: Home & Garden > Household Appliance Accessories > Floor- & Steam-Cleaner Accessories
- Source store: amazon UK
- Active deal: Yes
- Price: 16.00 GBP
- Previous price: 20.99 GBP
- Discount: 24%
- Rating: 4.4 / 5
- Reviews: 31048

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

## What it is
The Kärcher 26431470 FJ6 Foam Jet Nozzle is a foam-generating attachment designed for use with various Kärcher pressure washers. It includes a 0.6 L capacity foamer, enabling you to apply a steady, consistent foam layer for deeper cleaning on multiple surfaces.

## How it helps you
On the paper, this nozzle aims to lift dirt effectively by delivering a thick foam before you rinse. It’s described as suitable for varnish on cars and motorbikes, as well as glass, stone and similar surfaces. If you prioritise a foaming pre-wash to reduce brushing effort, this accessory could make that step repeatable and less messy.

## Compatibility and caveats
The device lists compatibility with a range of Kärcher machines, including K 2, K 4, K 5, K 7 series and specific models such as K Mini and G 4.10 M, among others. There is a practical caveat: for older trigger guns pre-2010 (gun M, 96, 97), an adapter (M 2.643-950.0) is required. If your setup relies on older hardware, factor in this extra part and potential fit.

## What stands out
- Foam-based approach: The key idea is to pre-foam surfaces for more effective cleaning, which can save time and reduce manual scrubbing.
- Decent capacity: A 0.6 L foamer is useful for moderate workloads without constant refills.
- Broad compatibility: The listed machines cover a wide range of Kärcher pressure washers, which increases the odds it will fit an existing system.

## Where it may fall short
- Compatibility caveats: The need for an adapter on older trigger guns means it isn’t universally plug-and-play, and some users may have to source parts separately.
- Not a cleaning wand by itself: It’s an attachment that needs a compatible pressure washer and appropriate nozzle settings, it isn’t a standalone cleaning solution.
- Surface limitations: While it’s described as suitable for varnish on vehicles and some hard surfaces, the actual foam effectiveness can vary by detergent, water pressure, and surface porosity.

## Who it’s for
This accessory is likely to appeal to homeowners or hobbyists who use Kärcher pressure washers and want a more efficient foam pre-wash for cars, motorbikes, glass or stone surfaces. If your cleaning routine already relies on foam or you want to reduce brush work, it’s a reasonable candidate. If you mainly do quick rinses or work with surfaces that require careful chemical use, assess whether the foam approach aligns with your typical detergents and workflows.

## Who it isn’t ideal for
- If your system uses an older trigger gun without the adapter option, and you don’t want to source additional parts, it may not be convenient.
- If your cleaning tasks are light or you don’t typically foam, a standard spray nozzle could be more cost-effective.

## When it makes sense to buy
If you regularly wash vehicles or other surfaces where a foam pre-wash could cut brushing effort and you have or can obtain a compatible Kärcher pressure washer, this nozzle offers a targeted way to apply foam before rinsing. It’s worth considering when you want to improve cleaning efficiency without adding bulky gear.

## Before you buy: quick checks
- Confirm your Kärcher machine model matches the ones listed for compatibility.
- Check if your trigger gun is older than 2010, if so, verify whether you need the adapter (M 2.643-950.0).
- Think about your typical detergents, foam performance can depend on formulation and dilution.

## Practical use example
Imagine washing a car on a mild day. You attach the FJ6 Foam Jet Nozzle, fill the foamer with your chosen car shampoo, and spray a generous foam layer over the panels. The foam clings briefly, helping to lift grime before you rinse. You’ll likely notice less elbow work compared with a dry foam application, though results will vary with pressure and surface.

## FAQ
- Q: Is the adapter necessary for all older guns? A: It’s needed for older trigger guns pre-2010 (gun M, 96, 97) to ensure a proper fit.
- Q: Will it fit every Kärcher pressure washer? A: Compatibility is listed for a broad range, but verify your exact model against the supported list.
- Q: Can I use any soap with the foamer? A: The description mentions a foamer for cleaning but doesn’t specify compatible detergents, use appropriate detergents recommended for your washer and foamer.

## Is it worth it?
A solid pick if you value an easier, foamed pre-wash and you own a compatible Kärcher model. If your setup requires additional adapters or you rarely use foam, it may be worth weighing whether the cost and extra part needs fit your cleaning routine.

## Images

![Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Foam Capacity for Pressure Washer — 1](https://www.ofertitastop.com/i/LO0a0OuwIN-z0fHxljuSbaTmEkKyfpdjAKF70JHe-XY13_4JU5klQ6e8YftyqZDfqP7joS7MIdbenCtDEPX80tTru9d8I8iKY7Wud9FoyJiYYpU3izOAYAcpWg.jpg)

![Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Foam Capacity for Pressure Washer — 2](https://www.ofertitastop.com/i/aOLhEiYMcsz362ksU3DJGMng1PlTd-j6FrbikwLN8i89ZXNTtrJIiKq73RWA9hhkcbFtTdjb8l7yqpfYibtWH99dX7aZ-nCdR4UCs3RUdiOvYhFxy1wsxjoE5g.jpg)

![Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Foam Capacity for Pressure Washer — 3](https://www.ofertitastop.com/i/x1af7oEartmCYYe0FVfjOYbxpEHWYelcFYvzRdu1r41aoAiiSnk3bT6aoak7BUadx-SSn0I1U2Uhppga_jWtMcMs2o1xdsSTPuT1-FI0bjzj547uyJ_DJBXFiw.jpg)

![Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Foam Capacity for Pressure Washer — 4](https://www.ofertitastop.com/i/uMQ7v51460hm4VcZKySc-fMMAo9piM-1vfizx7WURt-iKFx3dXWtNZfzkSsWafSCcgGikI93-NYN0wiRcTr9hnso_RBfVxcZdrutFXr_hPxD036xx78OrQeR9Q.jpg)

![Kärcher 26431470 FJ6 Foam Jet Nozzle with 0.6 L Foam Capacity for Pressure Washer — 5](https://www.ofertitastop.com/i/4UwfuvVmgWy5a14-6kLU_dn5PbxaAp6-ocN3W6IQowqZXUwSv_iB4hjuAykO7l3D4K-0LcWqqcDoc-x1Hz6lDcG0RavXAQbKwqOlZIYwSH1qbU1WBCL2IWrB1g.jpg)