Seiken Hyper Long Life Coolant (Blue) is a high-performance, ready-to-use antifreeze and corrosion inhibitor designed for modern automotive cooling systems. Manufactured by Seiken Chemical Industry Co., Ltd. in Japan, this coolant is formulated to meet the rigorous demands of both passenger cars and light commercial vehicles.

• Extended Service Life: Provides protection for up to 5 years or 100,000 km when the cooling system is fully flushed and filled with this coolant.

• Advanced Corrosion Protection: Utilizes a non-amine-based additive system that is highly heat-resistant and stable, effectively preventing corrosion of metals such as aluminum, copper, and iron.

• Cavitation Suppression: Designed to suppress cavitation damage, thereby protecting the water pump and other cooling system components.

• Environmental Consideration: By extending the coolant's lifespan, it reduces the frequency of coolant replacement, thereby minimizing environmental impact.

Compatibility & Usage

This coolant is suitable for a wide range of vehicles, including those from Japanese manufacturers like Toyota, Honda, Nissan, Mitsubishi, Mazda, Subaru, and Suzuki. Its formulation aligns with the requirements of these manufacturers, ensuring optimal performance and protection.

Usage Instructions

• Do Not Dilute: This coolant is pre-mixed and should be used as-is without adding water.

• System Flush Recommended: For optimal performance, it's recommended to fully flush the cooling system before filling with Seiken Hyper Long Life Coolant.

• Regular Maintenance: While the coolant offers extended protection, regular checks of the coolant level and condition are advised.