21200-77A60 Thermostat 76°C for Nissan Sunny N14 B12 Y10 | OEM Cooling Part

🌡️ Nissan Sunny Thermostat (76°C) – OEM 21200-77A60

Maintain stable engine temperature and prevent overheating in your Nissan Sunny with the
COWIN OEM-Standard Thermostat. This unit (Ref: 21200-77A60)
opens at 76°C and is engineered for the Nissan Sunny III (N14),
Sunny II Coupe (B12), and Sunny Y10 commercial variants, ensuring reliable cooling system performance
for both passenger and light commercial use.

✅ Key Features & Benefits

• Early Opening Temperature: 76°C helps reduce engine heat stress.
• Full Sunny Coverage: Fits N14, B12, and Y10 platforms.
• OEM Replacement: Direct fit for part number 21200-77A60.
• Durable Build: Engineered for high-mileage daily and commercial use.

🚗 Vehicle Compatibility

⚙️ Technical Specifications

• Product: Thermostat
• Opening Temperature: 76 °C
• OEM Part Number: 21200-77A60
• Material: Reinforced Polymer / Metal Flange
• Quality: 100% Tested & Calibrated

🛠️ Installation Note

Nissan GA and CA series engines benefit from a complete cooling system flush during thermostat replacement.
Always replace the housing gasket and inspect radiator hoses and clamps for leaks.

🏭 Why Choose COWIN Auto Parts?

COWIN (Gaoyun) specializes in Japanese compact and light commercial vehicle cooling systems.
Every thermostat is factory-tested for accurate opening temperature and long-term durability.