Dial adjustable electric radiator fan thermostat controller temperature sensor. Probe measures liquid or contact temperature and passes power to the fan. Flexible turn on-off temperature control range of 32-248℉ or 0-120℃. Stable operation and no noice by snap action. Non-rust stainless (SUS304) steel capillary tubes and bulb. A highly sensitive thermostatic controller based on expansion of liquid. Note:Due to different production batches, the color and style of accessories are sent randomly. No specifications are accepted and it not affect the use. Colour:As Shown Material:Plastic+Stainless steel Package Contents: 1 * Coolant Temperature Hose Kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm. Note: 1. Please allow 1-3 mm error due to manual measurement and 1-3g weight error make sure you don't mind before ordering. 2. Due to the lighting of the photos and the difference of monitors, the pictures may not reflect the actual color of the real item. Please make sure you don't mind before ordering, thank you! About Shipping: 1.please pay attention to your delivery address such as: name, street, house number, doorbell/email without name, etc. is correct, or the order will not be delivered correctly. 2.All items will be shipped within 3 business days after the payment is received. Most times you will receive them within 8-12 days then. The specific delivery time is depend on circumstances. 3.During the shopping process, if you have any questions, please feel free to consult us, we will reply you within 24 hours Hope you have a pleasant shopping experience!