McLaren Radiator Cleaner - Deep Cleaning of the Cooling System

Remove residues. Restore efficiency. Prepare for a new cycle.

McLaren Radiator Cleaner has been developed to effectively clean the inside of the cooling system, removing rust residue, mineral deposits and traces of old fluids. Its formula is safe for all materials commonly used in modern engines, including aluminium, cast iron, plastic and rubber. It is the ideal solution for preparing the system to receive new coolant.

Main advantages:

• Removes rust, sludge and old antifreeze deposits
• Improves the thermal efficiency of the radiator and cooling system
• Safe formula for all engine components
• Helps prevent overheating and corrosion
• Essential before replacing the coolant

Directions for use:

1. Add 300 ml per 6 litres of existing coolant
2. Start the engine and let it idle for 30 minutes
3. Drain the system completely
4. Rinse with clean water before adding new coolant

With McLaren Radiator Cleaner, your cooling system returns to optimum performance - clean, efficient and protected.