MANNOL 4011 AG11 Longterm Antifreeze -40°C Blue 20 L

MANNOL AG11 Longterm is a ready-to-use IAT (Inorganic Acid Technology) antifreeze providing reliable freeze protection down to -40°C. It is designed for year-round use in cooling systems requiring an ethylene glycol-based coolant. No dilution is required.

Key Features

• Ready to use – no dilution required.
• Freeze protection down to -40°C.
• IAT (Inorganic Acid Technology) formula with mineral corrosion inhibitors.
• Protects aluminium, cast iron, steel, copper and brass against corrosion.
• Prevents high-temperature corrosion of aluminium engine components.
• Excellent heat transfer properties.
• Prevents scale and deposit formation.
• Low-foaming formula.
• Compatible with all rubber and plastic cooling system components.
• NAP Free – free from nitrates, phosphates and amines.
• Provides reliable protection for the entire cooling system.

Applications

Recommended for petrol and diesel engine cooling systems requiring an IAT ethylene glycol-based coolant.

Why Choose MANNOL AG11 Longterm?

• Ready for immediate use.
• Reliable freeze and corrosion protection.
• Ideal for conventional cooling systems.
• Protects against overheating and scale formation.
• Meets international quality requirements.

Colour: Blue.
Service life: Up to 3 years.