Refrigerator Defrost Heater fits Whirlpool, AP7019169, PS16555337, W11546610

❄️ Defrost Heating Element | Exact Replacement | Fits Whirlpool® W11546610

Brand New – OEM‑Style Defrost Heating Element for Whirlpool® Refrigerators

Restore proper frost‑free operation with this Exact Replacement Parts defrost heating element, engineered as an OEM‑style replacement for Whirlpool® part W11546610. This heater warms the evaporator coils during the defrost cycle, preventing ice buildup and ensuring consistent airflow and cooling performance.

Ideal for refrigerators experiencing frost accumulation, poor cooling, or restricted airflow due to a failed or weak defrost heater.

⚙️ Product Features

• OEM‑style replacement for Whirlpool® W11546610
• Restores proper defrost cycle operation
• Durable heating element designed for long service life
• Direct‑fit compatibility with multiple Whirlpool®‑built models
• Condition: Brand New – Unused

Replaces Part Numbers

W11355316, 4977351, AP7019169, PS16555337, EAP16555337

Fits Refrigerator Models

10641173716, 10650042717, 10650043717, 10650045717, 10650049717, 10651332716, 10651339716, ASI2575GRB08, ASI2575GRB09, ASI2575GRS08, ASI2575GRS09, ASI2575GRW08, MSS25C4MGB06, MSS25C4MGW06, MSS25N4MKZ04, WRS315SDHM08, WRS315SDHM0A, WRS315SDHT08, WRS315SDHZ08, WRS325SDHB08, WRS325SDHV08, WRS325SDHW08, WRS325SDHZ08, WRS555SIHB06, WRS555SIHV06, WRS555SIHW06, WRS555SIHZ06
Please verify compatibility with your exact model number before purchase.

Common Fixes

• Frost or ice buildup on evaporator coils
• Refrigerator or freezer not cooling properly
• Reduced airflow due to ice blockage
• Defrost cycle not activating or incomplete
• Water leaking from freezer caused by ice melt overflow

️ Installation Tips

• Unplug refrigerator before servicing
• Remove freezer rear panel to access evaporator and heater
• Disconnect old heater wiring and mounting clips
• Install new heater in original brackets for proper alignment
• Ensure wiring is routed away from moving parts and sharp edges
• Reassemble panels and allow refrigerator to complete a full defrost cycle
• If frost returns, inspect defrost thermostat and control board

Restore proper frost‑free performance with this OEM‑compatible defrost heater — the correct replacement for Whirlpool® part W11546610.