K2 Radiator Flush - Radiator Flushing Agent 400 ml

K2 Radiator Flush is a proven high-quality and fast-acting agent for effective flushing of heavily contaminated and overheated cooling systems. It removes rust, scale, oil residues and other contaminants from the entire system in just 10 minutes, restoring cooling performance.

Product benefits:

• Prevents overheating: A clean system ensures unhindered fluid circulation and optimal engine operating temperature.
• Effectively removes contaminants: Dissolves rust, limescale and deposits that can clog the radiator and heater core.
• Extends engine life: Optimal thermal management protects engine seals and components from thermal damage.
• Safe to use: Does not damage rubber hoses, seals or metal parts of the cooling system (including aluminum radiators).

Instructions for use:

1. Pour the substance into a cold radiator.
2. Set the heater to maximum (hot) position.
3. Start the engine and let it idle for about 10–15 minutes.
4. Shut off the engine and wait for it to cool down a bit. Drain the cooling system.
5. Flush the system with clean water until the water that drains out is clear.
6. Fill the system with new coolant.

Recommendation: It is recommended to flush the cooling system with every coolant change to ensure the best results.