Radiator Fan Switch Lucas SNB999 Replaces 0K201 18 840, 0K201 18840A, 0K20118840notes: White, 1 terminal Connector Shape: Round Techn. Info. No.: Circuit N.O. Housing Colour: White Thread Size: M16 x 1.5 Spanner size: 17 Temperature range from: 92 &176;CTemperature range to: 87 &176;COperating temperature from: 92 &176;COperating temperature to: 87 &176;C