Otterstat (Radiator Rad Fan Thermostat Switch)
61 in stock. Usually dispatched today.
NEW otterstat temperature switch / radiator fan switch / rad fan switch, supplied complete with new 106959 seal.
Turns on at 96c and off at 88c, +/- 5% tolerance.
Often the cause of overheating problems. It is recommended to install this using 2 zip ties on the outer edges (rather than a clip through the middle) to minimise the pressure on the internal workings.