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Thermostat
Thermostat

19301-RAF-004 Thermostat 78°C for Honda Civic VIII Accord VII R18 Engine | Low Temp Cooling

🔧 19301-RAF-004 Thermostat | 78°C

Engineered for Honda Civic VIII & Accord VII (R18 Engine).
Low temperature activation for enhanced cooling performance.
Reference Part No: 19301-RAF-004

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🌡️ Honda R18 Engine Thermostat (78°C Low Temp)

Optimize your engine cooling with the COWIN OEM-Standard Thermostat. Designed specifically for Honda R18 engines, this unit (Ref: 19301-RAF-004) features a lower 78°C opening temperature, making it ideal for hot climates or high-performance driving to prevent overheating.

✅ Key Features & Benefits:

  • Low Temp Activation: Opens at 78°C to provide earlier cooling than standard thermostats.
  • R18 Engine Fit: Perfectly matches the Honda R18 1.8L engine platform.
  • OEM Reference: Direct replacement for part number 19301-RAF-004.
  • Prevents Overheating: Essential for maintaining safe temperatures in demanding driving conditions.

🚗 Vehicle Compatibility:

Brand Model Chassis Code Engine Type
Honda Civic VIII (Hatchback) FN, FK R18 1.8L
Honda Accord VII (Sedan) CL, CN R18 1.8L
Honda Accord VII (Tourer/Wagon) CM, CN R18 1.8L

⚙️ Technical Specifications:

  • Product Name: Thermostat
  • Opening Temperature: 78 °C
  • OEM Part Number: 19301-RAF-004
  • Material: High-grade Aluminum / Copper
  • Quality: 100% Flow Tested

🛠️ Installation Note:

Ensure the thermostat is installed with the air bleed valve facing upwards. Use a new OEM gasket to prevent coolant leaks. Properly bleed the cooling system after installation.

🏭 Why Choose COWIN Auto Parts?

COWIN (Gaoyun) specializes in precision engine cooling components. Our thermostats are calibrated to exact Honda specifications to ensure reliable performance and engine protection.


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