Description:Cat components make certain that your equipment is operating at an optimal level. Cat temperature switch assemblies are actuated when the temperature range exceeds the limits in Cat engine components.Attributes: Temperature switch with pigtail connector Actuation Temperature: 125A° C (257A° F) Operating Temperature: -40A° to 121A° C (-40A° to 250A° F) Contact Position: Normally closed below deactuation temperature Voltage: 28 VDC Medium: Oil, fuel, air and coolant Impervious to oil, fuel, water, dust, salt, glycol and engine cleaners Connector Type: 2-pin DT Hex Size: 22.2 mm (0.87 in) Thread Size: 3/4-16 Accurate temperature sensing Designed to work in unison with the rest of your Cat components to ensure maximum potential of your equipmentApplication:Used in front and rear axles of Cat vehicles. Consult your owner's manual or contact your local Cat Dealer for more information. Cat components can operate in heavy-duty applications such as severe vibration, shock, extreme operating temperature ranges, thermal cycle, thermal shock, humidity, corrosion and excessive dust.