Whirlpool WP2162045 Defrost Timer (Mechanical) 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 Defrost Timer, Adaptive Defrost Control.
Whirlpool also makes various appliance models for Sears / Kenmore.

Cross Reference Information

Part Number WP2162045 replaces AP6005884, 2162045, 4430974, PS11738946.

Description

This mechanical defrost timer advances the refrigerator's defrost cycle so the evaporator periodically melts accumulated frost. It helps restore normal cooling cycles and prevents excessive frost buildup for more reliable refrigerator performance. What it does:

• Advances the appliance between cooling and defrost modes on a timed schedule
• Stops the compressor during defrost so accumulated ice on the evaporator can melt
• Commonly replaced when heavy frost builds on the evaporator or the fridge/freezer cycles abnormally
• Can address symptoms such as excessive frost, reduced cooling, or continuous compressor operation

What's included: One defrost timer (single unit) Install notes:

• Disconnect power to the appliance before starting any repair
• Access the timer through the back or control area per your model's service instructions
• Note wire locations or take a photo before disconnecting to ensure correct reassembly