Whirlpool 63001978 Insulator, Evap Cover (Insulation Panel) OEM Part

Product Details

Genuine Whirlpool part. Whirlpool brands include Whirlpool, Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, Kenmore, and others. See all items in Refrigerator Insulation, Sound Dampening.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number 63001978 replaces AP4072742, 1186429, AH2063055, EA2063055, PS2063055.

Description

This insulating panel fits over the refrigerator evaporator cover to help control frost and condensation and support efficient cooling. It restores proper airflow and thermal protection around the evaporator assembly. What it does:

• Provides thermal insulation for the evaporator cover to reduce frost buildup and condensation.
• Helps maintain proper cold-air circulation behind the evaporator for more consistent cooling.
• Prevents moisture migration that can cause ice accumulation or compressor overwork.
• Commonly replaced when torn, compressed, or missing insulation around the evaporator.

What's included:

• One evaporator cover insulator panel.

Install notes:

• Unplug the appliance or disconnect power before starting any repair.
• Remove access panels and the evaporator cover per the service manual to access the insulator.
• Fit the insulator into place, ensuring full coverage and correct orientation; secure any clips or fasteners originally used.