NTP 9091603075 Engine Coolant Thermostat - 82C 180F

The NTP 9091603075 is an engine coolant thermostat designed to regulate engine operating temperature at 82°C (180°F). This wax-type thermostat automatically controls the flow of coolant between the engine and radiator, opening at 82°C and reaching full open position at 95°C to maintain optimal engine temperature.

Key Features:

• Opening temperature: 82°C (180°F)
• Fully open temperature: 95°C
• Wax-type thermostat design for reliable operation
• Direct replacement for OEM part number 90916-03075
• Durable metal and rubber construction
• Maintains proper engine operating temperature to prevent overheating

This thermostat replaces OEM Toyota part number 90916-03075 and cross-references to Q5682C. Proper engine temperature regulation is critical for optimal fuel efficiency, emissions control, and engine longevity. The thermostat features a stainless steel spring mechanism and precision-engineered valve that ensures consistent performance and reliable temperature control.