The Kubota 16851-83043 thermo switch sensor is an OEM engine temperature sensor used in RTV-X series utility vehicles. Installed in the engine block or coolant system, this sensor monitors rising temperatures and activates auxiliary components such as the radiator fan or warning lights to prevent overheating.
Built with precision thermal response technology, the sensor ensures optimal engine performance and longevity. If your RTV’s fan isn’t engaging or temperature alerts are malfunctioning, this sensor is a likely candidate for replacement.
Compatible Models
RTV-X Series: RTV-X900G, RTV-X900R, RTV-X900W
RTV-X1100: RTV-X1100CR, RTV-X1100CW
RTV-X1120: RTV-X1120DG2, X1120DR2, X1120DW2
RTV-X1140: RTV-X1140R, RTV-X1140W
