Feature: Adjustable fan thermostat kit fit for car, truck, boat, SUV which cooling fan with 12V. The thermostat is mounted inside radiator fins or water inlet tube. A good replacement for the old or broken one. Made of stainless steel and plastic, wear resistant, durable and long service life. Specification: Material: Stainless Steel, Plastic Color: Black Voltage: 12V Probe length: 7.4cm/2.91" Pin Number: 3 Thread Size: M4x0.75 Temperature range: 40-240 Fahrenheit scale (0-120 Degree Celsius) Dimension: 6x5.6x4.6cm / 2.36"x2.2"x1.81"(L*W*H) Package Includes: 1 x Fan Thermostat Controller 1 x Mounting Bracket 2 x Female Connectors 6 x Screws