MAHLE TH6782 Engine Coolant Thermostat C Opening Temperature - 83

The MAHLE TH6782 is a precision-engineered engine coolant thermostat designed to regulate engine temperature with exceptional accuracy. This thermostat opens at 83°C (181°F) to control coolant flow and maintain optimal engine operating temperature, reducing wear and emissions while improving fuel efficiency.

Key Features:

• 83°C (181°F) opening temperature for precise thermal regulation
• OE-quality construction from the world's largest thermostat supplier
• Wax expansion element technology for reliable, maintenance-free operation
• Direct replacement for OEM part numbers GTS314, PEM100990, and PEM101020
• Ensures rapid warm-up and consistent temperature control

MAHLE thermostats utilize a thermal expansion element that responds to temperature changes by expanding or contracting, precisely controlling coolant flow through the radiator. When the engine is cold, the thermostat remains closed to accelerate warm-up; as the optimal temperature is reached, it opens to prevent overheating. This critical component should be replaced during any cooling system service to ensure continued reliability and proper engine performance.