Parts for Bosch HES442U/02: Heat Element Parts

Replace your worn oven door gasket to restore a tight seal, prevent heat loss, and maintain consistent baking temperatures. Confirm fit with your model number.

Restore oven visibility with this complete light assembly. Replace when bulb won't light, lens is cracked, or socket is damaged. Verify fit with your model.

This heating element is the direct-replacement heater assembly that provides the heat source for compatible appliances, restoring proper heating so cycles reach the temperatures needed for effective drying or cleaning. What it does:

• Generates heat for the appliance's thermal system (air or water heating depending on model).
• Replaces a failed or damaged heater element to restore normal temperature rise.
• Common symptoms it may fix: no heat, weak/no drying or cleaning performance, or unusually long cycles.
• Works as part of the appliance's safety and temperature-control circuit (thermostats or sensors may also be involved).

• Always disconnect power (and water, if applicable) before replacing the element.
• Allow the appliance to cool fully and wear protective gloves; heating elements can have sharp edges.
• After installation, restore power and run a short test cycle to check for any error codes.

The Sensor is an OEM part for Bosch ovens and ranges. It detects and monitors the actual interior temperature to maintain precise baking and roasting conditions.

Causes of a bad temperature sensor can include wear from prolonged heat exposure within the oven cavity. Physical damage, moisture intrusion or circuitry malfunctions may also lead to sensor failure over time.

Symptoms of a bad oven temperature sensor include:

• Inability to accurately read or achieve set target temperatures
• Fluctuations in readings displayed
• Cooking modes like bake and broil functioning abnormally

This genuine OEM Bosch part is also compatible with Thermador, Gaggenau and select Kenmore models.

Catalyzer component for electric ovens and ranges. Installs inside the oven cavity. Order a replacement if your catalyzer is cracked, damaged, or missing.

Oven won't heat or reach proper temperature? This heating element restores heat generation. DIY repair takes about 30 minutes with basic tools.