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Protect Engine In Stop-And-Go Traffic Lowers Engine Temperature Sooner   Learn More

Genuine Porsche Part Stock OE Replacement Aluminum 14 x 18 x 1.5mm Learn More

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Best Quality Replacement Thermostat For Porsche® Replaces Genuine Part Exactly Meets Or Exceeds Original Porsche® Performance Standards Thermostats are the main cause of cooling system failure. They will malfunction by staying closed which allows your Porsche to overheat. If you have no leaks and the radiator was full before your Porsche overheated, it is time to check the thermostat. Learn More

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The engine water coolant temperature sensor is a sensor that monitors the internal temperature of the engine. Coolant inside the engine block and cylinder heads absorbs heat from the cylinder heads when the engine is running. This sensor detects the change in temperature and signals the computer (PCM) so it can tell if the engine is cold, warming up at normal operating temperature or overheating. The water coolant temperature sensor is extremely important because the sensor’s input to the PCM affects the operating of the entire engine management system. Replacing this sensor would ensure an accurate temperature reading. Learn More