Whirlpool Dryer thermal fuse, 243°F WP307473, Replaces 307473

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✅ Cross Reference Information

Common Symptoms

• Dryer will not start or run when commanded.
• Dryer may have no heat or insufficient heat when the fuse has opened.
• A fuse that repeatedly opens may indicate restricted airflow or another overheating condition.

Check Before Replacing

• Disconnect electrical power before servicing.
• With the fuse removed from the circuit, check continuity with a multimeter; an open reading indicates a blown fuse, but does not by itself identify the overheating cause.
• Inspect the lint screen, exhaust duct, exterior vent hood, and blower area for lint buildup or restricted airflow before installing a replacement.
• Verify the replacement fuse matches WP307473 and the appliance model's specified rating; do not bypass the fuse.

Pro Tip

Part Details

Installation Notes

• Disconnect power before removing or installing the fuse.
• The mounting location varies by dryer design; use the appliance's model-specific service information to access it.
• Transfer the wires to the new fuse in the same configuration and ensure the terminals are fully seated.
• Install only the specified replacement fuse; never permanently jumper or bypass the thermal fuse.
• After installation, reassemble all panels and address lint or vent restrictions before operating the dryer.

Verified Compatible Models

BDE7500, DE26CA, DE26CD, DE26CS, DE26CT, DE27CA, DE27CS, DE27CT, DE4000, DE4910, DE5910, DE7400, DE7500, DE7600, DE7800

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.