Features: Ensure your engine stays at the perfect temperature with this electric cooling fan wire harness kit. Featuring a 185 degree thermostat switch and a 165 degree temperature probe, it automatically monitors and manages the fan operation for efficient cooling. Designed for durability, this kit includes highquality materials that can withstand harsh conditions, ensuring a long lasting performances. Suitable for automotive enthusiasts and professionals, this kit provides a reliable solution for upgrading and replacing the engine's cooling system. Whether you're driving in hot climates or taking long trips, this kit offer effective engine cooling, preventing damage and malfunctions caused by overheating. Perfect for car modification enthusiasts, this kit can be used as an accessory to enhances the effectiveness of the engine's cooling system, meeting personalized needs. Specifications: Material:Plastic Size:As Picture Shown Contact switching current: 40A 14VDC Contact form: 1 normally open Rated current: 40A Rated voltage: 12V Protective features: waterproof Coil power: 1.8W Thread size: The temperature sensor has 3/8 inch (about 1.9cm) pipe thread, including a 1/2 inch (about 1.3cm) adapter. Application scope: equipped with 185°F (85 degreesCelsius) opening temperature and 165°F (74 degreesCelsius) Package Includes: 1 Set Electric Cooling Fan Wiring note: ①.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. ②.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thanks for your understandings.