Supco LG Dryer Thermostat - L3003D

Supco LG Dryer Thermostat - L3003D

Restore dryer heat-safety circuit operation with this aftermarket replacement Supco LG Dryer Thermostat. This lg dryer thermostat opens or controls the heating circuit at a specified temperature to protect the dryer from unsafe overheating.

L3003D is an aftermarket SUPCO lg dryer thermostat. It is not represented as an OEM part. Use the OEM cross-reference and appliance model to confirm the replacement is appropriate before installation.

Fitment / What To Verify: Match the exact sensing function and location, connector, mounting, and model-specific calibration/rating when specified. Similar sensors and thermostats may use different electrical characteristics.

Please confirm fitment with your appliance model number before ordering.

Is it time to replace?

• Common Symptoms: Dryer will not heat, stops heating after warm-up, or a safety device tests open after an over-temperature event.
• Visible/Sensory Cues: Open continuity, heat-darkened terminals, distorted housing, or evidence of restricted airflow and excessive cabinet temperature.

Pro Tip: Correct the cause of overheating before installing a new safety device. Clean the lint path and vent and verify blower airflow so the replacement does not fail again.

Technical Specifications