MANNOL Antifreeze Coolant - AF12+ - Red - 10 Litre
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Product Information
Full details
This guide is for vehicle owners and maintenance professionals seeking robust engine cooling and corrosion protection. The MANNOL Antifreeze AF12+ offers year-round protection for modern cooling systems, ensuring optimal engine performance and longevity. A key caveat is to always consult your vehicle's manual for specific antifreeze type recommendations.
All features
| Model Part Number | MN4012-10 |
|---|---|
| Brand | MANNOL |
Extended Product Information
FAQs
Is MANNOL Antifreeze AF12+ safe for all car models?
This antifreeze is designed for modern cooling systems that recommend ethylene-glycol-based antifreeze and specifically benefit from OAT technology. Always consult your vehicle's user manual to confirm compatibility, as older vehicles may require a different type of coolant.
Can I mix MANNOL Antifreeze AF12+ with other coolants?
It is not recommended to mix this antifreeze with other types of coolants, especially those containing silicates, nitrates, or phosphates, as it can compromise its performance and protective properties. Always use as recommended or in a system that has been thoroughly flushed.
What is the difference between AF12+ and other antifreeze types?
AF12+ uses Organic Acid Technology (OAT), which provides long-lasting protection without silicates, nitrates, phosphates, or amines. Traditional coolants might use different inhibitor packages (like Si-OAT or HOAT) which have different properties and service lives.
How often should I change the coolant?
The MANNOL Antifreeze AF12+ has an extended service life: up to 250,000 km for passenger cars, up to 500,000 km for commercial vehicles, or a minimum of 5 years, whichever comes first. However, always follow your vehicle manufacturer's specific recommendations.
What does '-40°C' mean for this antifreeze?
The '-40°C' indicates the freezing point protection provided by the ready-to-use solution. It means the coolant will remain liquid and protect your engine's cooling system from freezing damage down to temperatures as low as -40 degrees Celsius.
Is this product concentrated or ready-to-use?
The MANNOL Antifreeze AF12+ is a ready-to-use solution, meaning it is pre-mixed with demineralized water and can be added directly to the cooling system without dilution.
Troubleshooting
Coolant level drops unexpectedly
Check for leaks in the cooling system, including hoses, radiator, water pump, and head gasket. A drop in level without visible external leaks might indicate an internal leak, such as a blown head gasket.
Engine overheating
Verify the coolant level is correct. Check if the cooling fan is operational. Inspect the radiator for blockages (internal or external) and ensure the thermostat is functioning properly.
Coolant appears cloudy or has sediment
This could indicate internal corrosion or contamination. Flush the cooling system thoroughly and refill with fresh MANNOL Antifreeze AF12+. If the issue persists, a more thorough inspection of the cooling system components may be necessary.
Foaming in the coolant reservoir
Excessive foaming can impair heat transfer. Ensure the correct type of antifreeze is used and that the system is properly filled and bled. Check for exhaust gases entering the cooling system, which can cause foaming.
Pros and Cons
Pros
- Provides superior, long-term corrosion protection for diverse metal components.
- Ensures optimal engine temperature in extreme hot and cold conditions.
- Extends the lifespan of cooling system components due to material compatibility.
- Reduced maintenance needs with its extended service life.
- Suitable for high-performance and modern engines requiring efficient cooling.
Cons
- Requires verification with vehicle manufacturer's manual to ensure AF12+ compatibility.
- As a pre-mixed solution, it cannot be diluted, potentially impacting cost-effectiveness for some users.
- Specific color (red) may not be suitable for systems requiring a different color indicator.
- Not recommended for older cooling systems that may require silicate-based antifreeze.
Setup, Compatibility & Care
Setup: The MANNOL Antifreeze AF12+ is a ready-to-use solution. Ensure the cooling system is clean and flushed before filling. Always refer to your vehicle's owner's manual to confirm that the AF12+ specification is recommended. Fill the cooling system according to the vehicle manufacturer's instructions, ensuring proper air bleeding.
Compatibility: This antifreeze is compatible with brass, copper, alloy-treated steel, cast iron, and aluminum. It is also fully compatible with all types of rubber and plastic components found in modern cooling systems. It does not contain silicates, nitrates, phosphates, or amines.
Care: Regularly check the coolant level in the expansion tank when the engine is cold. Inspect hoses and connections for leaks or wear. While the service life is extended, it is recommended to replace the coolant according to the vehicle manufacturer's schedule or the specified service interval (up to 250,000 km for passenger cars, 500,000 km for commercial vehicles, or 6 years, whichever comes first) to maintain optimal protection.