McLAREN Internal Engine Cleaning - Intelligent Preparation for Efficient Lubrication

Cleans from the inside. Protects on the outside. Extends engine life.

This highly effective and safe internal cleaner acts progressively on used oil, removing accumulated residues, neutralising internal acids and preparing the engine to receive new oil in optimum conditions.

Main benefits:

• Deep and gradual cleaning of the engine interior
• Removes residues and varnishes accumulated in the lubrication system
• Balances internal acids, prolonging the effectiveness of the new oil
• Contains detergents, dispersants, antioxidants and anti-wear additives
• Extends the life of the new oil by ensuring a cleaner and more stable environment
• Compatible with Euro 5 and Euro 6 petrol and diesel engines

Directions for use:

1. Add 300 ml to 4 to 6 litres of used oil
2. Start the engine and let it idle for 20 to 30 minutes
3. Completely change the oil and filter

With McLaren Internal Cleaning, your engine maintenance reaches professional level, ensuring maximum performance, durability and protection from the first drop of new oil.