Polar Premium Long-Life Coolant -37°C 1L

Polar Premium Long-Life Coolant -37°C is a high-performance engine cooling fluid engineered to provide reliable thermal management and protection for automotive cooling systems. This red-colored, ready-to-use formula is designed for year-round operation, effectively preventing freezing in temperatures as low as -37°C while simultaneously protecting the engine from overheating during warmer periods. By maintaining optimal operating temperatures, this coolant ensures the longevity and efficiency of critical engine components.

Advantages

The primary benefit of this coolant is its advanced long-life formulation, which provides extended protection against corrosion, rust, and scale buildup within the cooling system. Its ready-to-use nature eliminates the need for mixing, ensuring the correct concentration of additives is maintained at all times. The fluid is specifically formulated to offer superior heat transfer capabilities, which helps in maintaining engine performance and preventing thermal stress. Its stable chemical composition ensures compatibility with various materials found in modern cooling systems, providing a consistent and durable protective barrier.

Suitable for

• Passenger vehicles and light commercial engines
• Cooling systems requiring red-colored long-life coolant
• Year-round use in climates with temperatures down to -37°C
• Maintaining cooling system health in older and modern vehicle models

When it may not be suitable

This coolant is not suitable for vehicles that specifically require a different chemical specification, such as those mandating green or blue coolants with different additive technologies. It should not be used in systems where the manufacturer explicitly prohibits the use of ready-to-use formulas or requires a specific concentrate that must be mixed to a different ratio.

Key specifications

• Freezing point: -37°C
• Color: Red
• Volume: 1 liter
• Ready-to-use: Yes (no dilution required)
• Concentrate: No

How to use

To use this coolant, ensure the engine is completely cool before opening the radiator cap or expansion tank. Drain the old coolant according to the vehicle manufacturer's service manual and flush the system if necessary to remove debris. Pour the Polar Premium Long-Life Coolant directly into the cooling system until it reaches the recommended fill level. Start the engine and allow it to run for a few minutes to circulate the fluid, then check the level again and top up if needed. Do not add water to this mixture as it is already pre-diluted to the optimal concentration.

What to consider before purchase

• Check your vehicle owner's manual for the required coolant color and specification
• Verify the capacity of your cooling system to ensure you have enough fluid
• Ensure the cooling system is free of leaks before adding new coolant

Usage recommendations

Always dispose of used coolant according to local environmental regulations. Do not mix this product with different types or colors of coolant to avoid chemical reactions that could compromise system performance.