This is a genuine TOYOTA thermostat, part number 9091603033, with a new part number designation of 90916-03034, originating from Japan. Designed to precisely control your engine's operating temperature, this thermostat plays a crucial role in maintaining fuel efficiency and preventing overheating. Its high-quality construction ensures reliable operation and longevity. Ensure your TOYOTA vehicle runs at its peak performance and efficiency by using this authentic replacement part. It is engineered to meet the exact specifications of your vehicle, guaranteeing a perfect fit and function.
No specification found