Vernet TH7470.82 Engine Coolant Thermostat C - 82

The Vernet (Calorstat) TH7470.82 is a direct-replacement engine coolant thermostat engineered to regulate coolant flow and maintain optimal engine operating temperature. Designed for applications requiring an 82°C (180°F) opening temperature, this thermostat ensures your engine reaches and holds its ideal thermal operating range for maximum efficiency, fuel economy, and longevity.

Vernet, also marketed as Calorstat by Vernet, is a trusted OE-grade manufacturer of thermostatic components with a long history of supplying original equipment and aftermarket cooling system parts. The TH7470.82 is built to OE specifications for a precise fit in the thermostat housing without modification.

Key Features:

• Opening Temperature: 82°C (180°F) — suitable for cooling systems specifying this thermal rating
• OE-Grade Construction: Built to original equipment standards for reliable, long-term performance
• Direct-Fit Replacement: Designed as a drop-in replacement with matching flange dimensions for proper housing interface
• Coolant Flow Regulation: Opens and closes precisely to maintain stable engine temperature and prevent overheating or running too cold
• Brand Confidence: Vernet/Calorstat is a recognized OE-level supplier trusted by professional technicians

When replacing a faulty or worn engine thermostat, always verify that the required opening temperature matches your vehicle's specification. Inspect the thermostat housing and gasket surface during installation, and bleed the cooling system of air after replacement to restore proper coolant circulation.