818731627 OEM Oven Thermostat suits Smeg Ovens, Aftermarket Replacement for Smeg Thermostat Number 818731627

This OEM thermostat is made to replace Smeg part number 818731627 and suits Smeg ovens fitted with that thermostat. It's an aftermarket part built to the original specification, not one supplied by Smeg. The temperature range and terminal layout aren't on file, so check that the number on your old thermostat reads 818731627 before you order.

Oven running too hot or not heating? Check the thermostat

The oven thermostat senses the temperature in the cavity and switches the elements on and off to hold the setting on the dial. When it drifts or fails, the oven may run noticeably hotter or cooler than set, burn food on the outside while leaving it raw in the middle, never get past a low temperature, or not heat at all even though the elements test fine. Contacts can also weld shut, leaving the elements on until the oven is turned off at the wall. An oven thermometer on the middle shelf is a simple way to check how far out it is.

Part details

• OEM part number 818731627
• Made to replace Smeg thermostat 818731627
• Aftermarket part built to the original specification
• Check the number on your old thermostat to confirm fit

Replacing the oven thermostat

Turn the oven off and isolate it, at the switchboard if it's hard-wired, then let it cool. Thermostats are usually reached by removing the control panel or top cover. Photograph the wiring before disconnecting it. If the thermostat has a sensing bulb and tube, feed it back along the same path into its clip inside the oven. If the oven is hard-wired, the thermostat swap is a job for a licensed electrician.

Questions about this part

Is this thermostat made by Smeg?

No. It's an OEM aftermarket thermostat made to suit Smeg part 818731627. It replaces that number but isn't made or supplied by Smeg. If your oven is still under warranty, talk to Smeg before fitting an aftermarket part.