Whirlpool WP2263749 Genuine OEM SxS Refrigerator Defrost Heater Replacement Part - Replaces 2176942, 2166031, and 2263749

The SxS Refrigerator Defrost Heater melts frost from the evaporator of the appliance throughout the automatic defrost cycle that occurs during normal operation. If the evaporator is freezing up and affecting the performance of the refrigerator, replacing the defrost heater may alleviate this issue. Remove the shelving and the rails in your freezer to gain access to the part behind the back panel. Installing this part will require basic hand tools such as a multi screwdriver and wire splicing tool, partial dismantling of the refrigerator and novice repair experience. To ensure safety, remember to unplug the appliance or turn off the house circuit breaker for the appliance, and shut off the refrigerator's water supply prior to installing this high-quality and easy-to-install replacement part. It is highly recommended to consider replacing the Defrost Thermostat (item WP4387490) at the same time you complete this repair.

• GENUINE OEM: Whirlpool Genuine OEM (Original Equipment Manufacturer) Parts are designed specifically for your appliance, meet Whirlpool engineering standards, and are crafted to ensure the quality of your appliance
• REPLACEMENT PART NUMBERS: Whirlpool WP2263749 Genuine OEM SxS Refrigerator Defrost Heater replaces the part numbers 2176942, 2166031, and 2263749
• COMPATIBLE APPLIANCES: WP2263749 is compatible with multiple Whirlpool models, including W4TXNWFWQ, W8TXNGZBQ, A4TCNWFBW, W8TXNGZBB, and W8RXEGMWS
• ONE YEAR WARRANTY: Whirlpool offers the well-tested, high-quality parts that your appliances deserve with a one-year warranty
• KEEP YOUR HOME HUMMING: For over 100 years, Whirlpool has cared for your appliance as you care for your home, which is why our replacement parts are made using durable materials and innovative processes