6338005 Thermostat 92°C for Opel Astra G Corsa C Zafira A Tigra | OEM Cooling Part

🌡️ Opel Family Thermostat (92°C) – OEM 6338005

Maintain stable engine temperature and prevent overheating with the
COWIN OEM-Standard Thermostat. This unit (Ref: 63 38 005)
opens at 92°C and is engineered for the core Opel lineup of the late 1990s and early 2000s,
including Astra G, Corsa C, Zafira A, and Tigra TwinTop.

✅ Key Features & Benefits

• Standard Opening Temperature: 92°C for balanced cooling performance.
• Wide Opel Fitment: Covers Astra G, Corsa C, Zafira A, and Tigra platforms.
• OEM Replacement: Direct fit for part number 6338005.
• Durable Build: Engineered for high-mileage European daily use.

🚗 Vehicle Compatibility

⚙️ Technical Specifications

• Product: Thermostat
• Opening Temperature: 92 °C
• OEM Part Number: 63 38 005 / 6338005
• Material: Reinforced Polymer / Metal Flange
• Quality: 100% Tested & Calibrated

🛠️ Installation Note

Opel X and T platform engines benefit from a complete cooling system flush during thermostat replacement.
Always replace the housing gasket and inspect the coolant expansion tank and hoses for age-related wear.

🏭 Why Choose COWIN Auto Parts?

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