Whirlpool 4380737 Evaporator (Evaporator Coil) 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 Room Air Conditioner Compressor & Sealed System.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number 4380737 replaces AP3082435, 906926, AH370372, EA370372, PS370372.

Description

This evaporator coil circulates refrigerant inside the freezer cabinet to absorb heat and support the refrigerator's cooling cycle. Replacing a damaged or corroded evaporator restores efficient cold production and reduces frost buildup. What it does:

• Circulates refrigerant through the freezer compartment to absorb heat and enable cooling.
• Helps maintain proper temperature by transferring heat from the cabinet to the refrigerant.
• Commonly associated with symptoms like poor cooling, excessive frost or ice buildup in the freezer, and long or continuous running of the compressor.
• Works with the freezer fan and defrost system to distribute cold air and manage frost accumulation.

What's included:

• One evaporator coil (single unit as shipped)

Install notes:

• Repair requires appliance power to be disconnected and refrigerant system access.
• May require evacuating/recovering refrigerant, recharging the system, and a vacuum leak test—do not attempt refrigerant work without proper certification and equipment.
• Inspect and replace associated seals, gaskets, or mounting hardware as needed to ensure proper fit and prevent air leaks.
• Verify defrost heater and thermostat function when replacing the evaporator to prevent repeat frost issues.