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Fuel Cell Coolant for Fuel Cell Electric Vehicle
The exchange cycle of fuel cell coolant is 3 years or 60,000km.
It is developed a special dye for fuel cell coolant to prevent users from mixing with other coolant or liquids.
It is developed by applying the particular additives inhibitor for high insulating performance.
The excellence in anti-corrosion for metal or non-metal(plastics, rubbers) parts.
This product meets the fuel cell coolant standards of Hyundai & KIA.

Fuel Cell Coolant for Fuel Cell Electric Vehicle

Cooling the heat caused in stacks of FCEV.
Freeze protection for cooling system in at low temperature (below -36).
Boiling protection of coolant in Summer.
Anti-corrosion for metal parts in fuel cell cooling systems.
Anti-corrosion for plastic tank, rubber hose, and non-metal parts.

  • Effects
  • The fuel cell coolant is developed to cool the heat caused in stacks of vehicle.
  • This coolant should be used for only FCEV, do not use engine coolant or others.
  • Remarkable very low electrical conductivity (under 5 μS/cm) by applying non-ion inhibitor which have excellent protection for metal parts.
  • The fuel cell coolant, a pre-mix product to maintain the low electrical conduction conductivity, shall be used as it is.
  • The cold start is available with the condition of below -36℃ freezing point in low temperature regions.
  • Fuel cell coolant has excellent anti-corrosion performance in the current applied metal parts such as aluminium and SUS in fuel cell system.
  • Easy to identify by using the exclusive FCEV dye for fuel cell coolant, no discoloration through pass to ion exchange filter.

  • Precautions
  • 1 Improper concentration- Fuel cell coolant do not mix with tab water or other coolant.
  • 2 Use other coolant- If use other coolant or low quality coolant it might corrosion or precipitate.
  • 3 Exchange cycle- If do not follow the exchange cycle, would corrosion of parts in fuel cell system or precipitate.
  • 4 Improper water- The water with hardness components weakens anti-corrosion effects and causes precipitate.
  • 5 Foreign substance input- weakening anti-corrosion effects by inflowing oil and acid material and causing swelling for seal-related parts and leakage.
  • 6 Mixed other coolant- Highly recommend the same coolant (A/S genuine parts) when exchanging the fuel cell coolant. Use other coolant would precipitate of low anti-corrosion performance.
  • 7 After opening After opening the product user must use all coolant from the container, do not reuse. Please dispose the rest.