Karcher FJ 10 C Connect 'n' Clean Foam and Care Nozzle with Universal Cleaner (2.643-143.0)

Karcher FJ 10 C Connect 'n' Clean Foam Nozzle – Professional Pre-Wash System (2.643-143.0)

The Karcher FJ 10 C Connect 'n' Clean is a high-performance detergent delivery system engineered for maximum efficiency in vehicle detailing and outdoor maintenance. Featuring an innovative quick-change nozzle design, this system allows operators to switch between different cleaning agents with a single click, eliminating the need for messy pouring or tank rinsing. The FJ 10 C generates a dense, high-cling foam that extends dwell time on surfaces, effectively emulsifying stubborn dirt, oils, and environmental grime before the mechanical pressure washing stage begins.

Compatible with the entire Karcher K 2 to K 7 pressure washer range, the FJ 10 C nozzle provides precise control over the cleaning process. It features an adjustable detergent dosage dial and a variable spray angle, allowing the user to tailor the foam density to the specific task—from delicate window cleaning to heavy-duty engine bay degreasing. As a professional maintenance solution, this kit is supplied with Karcher’s Universal Cleaner, a multi-purpose formulation designed to deliver streak-free results on a variety of water-resistant surfaces.

Precision Control & Rapid Exchange System

The Karcher 2.643-143.0 is more than a simple foam lance; it is a modular cleaning solution. The "Connect 'n' Clean" technology ensures that the detergent bottle itself becomes part of the nozzle assembly, providing a secure, leak-proof connection even under high pressure. For professional results, the dense foam layer acts as a lubricant during pre-washing, significantly reducing the risk of swirl marks and scratches on sensitive automotive clear coats by lifting abrasive particulates away from the surface.

Key Features and Performance Benefits:

• Connect 'n' Clean System: Enables rapid switching between detergents without waste or contamination.
• Adjustable Foam Density: Integrated dial for precise detergent dosing depending on the level of soiling.
• Variable Spray Pattern: Adjustable nozzle head for vertical or horizontal foam application.
• High-Cling Foam Generation: Maximizes chemical reaction time for effortless dirt removal.
• Universal Compatibility: Seamlessly fits Karcher K 2, K 3, K 4, K 5, and K 7 Home & Garden units.
• Complete Starter Kit: Includes 1L of Karcher Universal Cleaner for immediate out-of-the-box use.

Technical Specifications:

• Part Number: 2.643-143.0
• Application: Foaming, Pre-washing, and Surface Cleaning
• Detergent System: Plug 'n' Clean / Connect 'n' Clean
• Pressure Range: Suitable for Karcher Home & Garden High-Pressure Washers
• Tank Volume: 1 Litre (Standard Bottle Size)
• Dosing: Fully Adjustable dial

The essential upgrade for fast, efficient, and high-visibility pressure cleaning. Available for nationwide delivery.