Surface burner valve
Controls the gas to the burner.
Temperature sensor
Reads or limits temperature. A failed one can stop the heat or let it run too hot.
Door gasket
Leaks, a torn edge or a door that won't seal mean it's time for a new one.
Cooling fan assembly
A noisy or stopped fan means poor airflow and uneven temperatures.
Convection fan blade
A noisy or stopped fan means poor airflow and uneven temperatures.
Light bulb, 40-watt
The light bulb this model takes.
Surface burner
Burners, caps and grates wear and crack with heat.
Surface burner head
Burners, caps and grates wear and crack with heat.
1Burner valve00603716
2Sensor00422089
3Door gasket00491569
4Fan assembly00448635Part numbers come from the Sears PartsDirect parts list for the Bosch HDI7282U/03 (view the list), checked November 15, 2026. Amazon buttons open a search for the part number; we may earn a commission.
Where the model number is
Open the oven door or pull out the storage drawer: the plate is on the frame. Some models: behind the kick panel.