TOYOTA Thermostat 90916-03109

This is a genuine TOYOTA thermostat, specifically part number 90916-03109. It is designed to precisely control your engine's operating temperature, ensuring it reaches and maintains its optimal performance range. A properly functioning thermostat is crucial for fuel efficiency, emissions control, and preventing engine overheating or undercooling. This component plays a vital role in the cooling system's efficiency. Manufactured to TOYOTA's high standards, this thermostat offers durability and consistent performance, providing peace of mind for your vehicle's maintenance needs.

• Genuine TOYOTA part
• Part Number: 90916-03109
• Ensures optimal engine temperature
• Critical for cooling system function
• Helps maintain fuel efficiency
• Contributes to emissions control
• Designed for reliable performance
• Durable construction