Radiator Fan Switch Lucas SNB865 Replaces BJ01-18-840, BJ0118840, E508-18-840 Anotes: 1 terminal Techn. Info. No.: Circuit N.C. Thread Size: M16 x 1.5 Spanner size: 17 Temperature range from: 90 &176;CTemperature range to: 85 &176;COperating temperature from: 90 &176;COperating temperature to: 85 &176;C