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High-boiling OAT coolant -50°C
High-boiling OAT coolant

High-boiling OAT coolant -50°C

Boiling point ≥130°C | Freeze protection down to -50°C

Boiling Point ≥130°C Freeze Protection Down to -50°C OAT Technology

Ningbo MOS Chemical Co., Ltd. supplies high-boiling OAT coolant with freeze protection down to -50°C and a boiling point of ≥130°C. It is designed for the cooling systems of passenger cars and light commercial vehicles and provides heat transfer, corrosion protection, and low-temperature performance. B2B wholesale supply, OEM, private label, and export delivery services are available.

High boiling point Boiling Point ≥130°C
Freeze protection down to -50°C Cold Climate Performance Support
Stable heat transfer Supports cooling system performance
Corrosion protection Helps control corrosion and scale
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High-boiling OAT Coolant -50°C Product Description

This high-boiling-point OAT engine coolant provides freeze protection down to -50°C and a boiling point of ≥130°C for cooling systems in passenger cars and light commercial vehicles. Its organic acid technology formulation ensures stable heat transfer, low-temperature fluidity, and compatibility with commonly used cooling system seals. It also helps control corrosion, scale, and cavitation. B2B wholesale supply, OEM, private label, and export delivery services are available.

Key Benefits

  • Boiling Point ≥130°C
  • Freeze protection down to -50°C
  • Formulated with organic acid technology
  • Ensures stable coolant circulation and heat transfer
  • Helps control corrosion, scale, and cavitation
  • Suitable for cooling systems of passenger cars and light commercial vehicles

Applications

Passenger Cars
Light Commercial Vehicles
Engine cooling systems
Vehicle Thermal Management

High-Temperature Cooling System Protection

Ensures stable coolant circulation and heat transfer, helping control corrosion, scale, and cavitation under severe operating conditions.

Packaging specifications

High-boiling OAT engine coolant -50°C, 1 L packaging
1 L × 12
High-boiling OAT engine coolant -50°C, 4 L package
4 L × 6

High-boiling OAT engine coolant -50°C: frequently asked questions

What is high-boiling OAT engine coolant?

High-boiling OAT engine coolant is an automotive coolant based on organic acid technology. This product provides a boiling point ≥130°C and freeze protection down to -50°C.

What do the freezing point of -50°C and boiling point of ≥130°C mean?

The value -50°C indicates the level of freeze protection at low temperatures, while the value ≥130°C indicates high-temperature boiling performance. Buyers should confirm the required coolant specification before use.

Which vehicles can use this high-boiling-point coolant?

It is intended for the cooling systems of compatible passenger cars and light commercial vehicles. Always check the vehicle manufacturer's coolant requirements and application instructions before filling or replacing.

Do you support wholesale, OEM, and private label supply?

Yes. Ningbo MOS Chemical Co., Ltd. supports B2B wholesale sales, large-volume orders, OEM production, custom packaging, private labels, and export deliveries for international buyers and distributors.