Whirlpool & KitchenAid Oven Thermal Fuse Parts — Models & Compatibility

Your Whirlpool or KitchenAid oven suddenly won't heat, or worse — the door won't unlock after a self-clean cycle. That's the thermal fuse doing its job, cutting power to prevent overheating damage. This hub covers the 9759242 thermal fuse replacement across Whirlpool, KitchenAid, Maytag, and Jenn-Air wall ovens and ranges.

Is This the Right Part for Your Model?

The thermal fuse is a one-time safety device. Once it blows, it doesn't reset — you replace it. Check your model number on the inside edge of the oven door frame or along the top rim when you open it. Cross-reference with the compatibility list below. Models like WP9759242, KEBS277DWH7, and YI82YVH4 use this exact fuse.

About This Replacement Part

The 9759242 thermal fuse (also sold as WP9759242, AP6014015, and PS11747248) monitors internal oven temperature. When it detects dangerous overheating — often during self-clean cycles or ventilation blockages — it cuts power immediately. Common failure symptoms include little to no heat when baking or broiling, uneven heating, the oven refusing to start entirely, or heating elements that stay cold even when the display shows it's on. If your door stayed locked after self-cleaning, the fuse likely tripped to protect the latch mechanism from heat damage.

Why Thermal Fuses Fail

These fuses don't wear out from age — they blow because something overheated. Running multiple back-to-back self-clean cycles, blocked convection fans, or faulty temperature sensors can push temps past the fuse's 200-250°F trip threshold. Some owners trigger failure by setting ovens to max broil for extended periods without proper airflow. Once blown, there's no resetting it. You're replacing the part.

Cross-Reference Numbers

This part replaces: WP9759242, AP6014015, 4452223, PS11747248, WP9759242VP. If your parts diagram or appliance manual lists any of these numbers, you're looking at the same component. Whirlpool-owned brands (KitchenAid, Maytag, Jenn-Air) share this fuse design across dozens of models manufactured between 2008-2022.

What You'll Need for Installation

The thermal fuse mounts near the top back panel of the oven cavity, usually behind the control panel or tucked alongside the convection fan housing. You'll need a nut driver or socket set to remove rear access panels, and possibly a multimeter to confirm the old fuse is actually blown before swapping it. Expect 30-45 minutes if you've never accessed your oven's internal components before. Disconnect power at the breaker before you start — this fuse sits directly in the electrical pathway.

Preventing Future Failures

Don't run self-clean cycles more than once every few months. Make sure your oven's convection fan spins freely (listen for unusual grinding). Keep the rear vent clear — some models exhaust heat through gaps behind the control panel. If your oven consistently runs 25°F+ hotter than the set temperature, get the thermostat calibrated before the thermal fuse takes the hit.