Parts for Whirlpool WZF79R20DW03: Liner Parts

The Control Box is an OEM part for Whirlpool refrigerators. Located inside the refrigerator cabinet, usually behind the vegetable/crisper drawers, the control box houses all of the electronic components that monitor and regulate refrigerator functions. It contains circuit boards, sensors, connectors, and other parts for powering the refrigerator and operating features like the ice maker, temperature controls, and internal lighting. 

Causes of a bad control box can include moisture damage over time if leaks occur, drops or impacts that disrupt internal wiring, or normal wear of electronic parts.

Symptoms of a bad control box include:

• The refrigerator not cooling/freezing properly  
• Ice maker malfunctions or failure to make ice
• Internal lights not working
• Inability to adjust temperature settings
• Randomly shutting off or tripping circuit breakers

This OEM Whirlpool replacement part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and some Kenmore models.

The Thermistor is an OEM part for Whirlpool refrigerators. It is responsible for monitoring and regulating the refrigerator's temperature by sending temperature readings to the control board, which adjusts the cooling system accordingly. This ensures that the refrigerator maintains a consistent and optimal temperature for food preservation.

You should replace this thermistor if it becomes faulty. Causes of a bad thermistor can include electrical failures, physical damage, or wear and tear over time.

Symptoms of a bad Thermistor include:

• Inconsistent or incorrect temperatures in the refrigerator
• The refrigerator running continuously or not running enough
• Frost buildup or inadequate cooling

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.

This air tower channels cold air from the evaporator to the refrigerator compartments to help maintain even cooling and airflow. Replaces a damaged or cracked duct to restore proper air distribution. What it does:

• Directs refrigerated air through the cabinet so compartments reach intended temperatures
• Restores proper airflow when the original duct is cracked, broken, or misaligned
• Helps reduce hot or uneven spots caused by disrupted air pathways
• Works with the evaporator and blower to route conditioned air where needed

• One air tower (air duct) as pictured

• Disconnect power to the appliance before starting any repair
• Handle the plastic housing carefully to avoid breaking mounting tabs
• Align and snap or fasten the tower into existing cabinet mounting points; basic hand tools may be needed

The Bulb-Light is an OEM part for Whirlpool refrigerators. This bulb is designed to illuminate the interior of your refrigerator, making it easier to see and organize the contents. 

Symptoms of a failing refrigerator light bulb include:

• Dimming or flickering of the light
• Light not turning on when the refrigerator door is opened
• Inconsistent performance, with the light turning on and off intermittently

Causes of light bulb failure in refrigerators generally involve the bulb reaching the end of its useful life, loose connections in the light socket, or issues with the refrigerator’s door switch that controls the light.

This OEM part is also compatible with other Whirlpool brand appliances, such as Maytag, KitchenAid, Jenn-Air, Amana, and others.

This replacement lens is the clear plastic cover that protects a control panel display or indicator light and helps keep the area visible and clean. It restores the original appearance and shields internal components from dust and damage. What it does:

• Covers and protects the control panel display or indicator light from dirt, spills, and impact
• Helps maintain visibility of panel icons and indicator lights
• Prevents direct contact with bulbs or electronic components behind the panel
• Addresses symptoms such as cracked, scratched, discolored, loose, or missing lens covers

• One lens cover

• Disconnect power to the appliance before beginning any repair
• Typically installs with snap clips or screws; access may require removing a trim piece or control panel
• Handle the lens carefully to avoid scratches during installation

This control housing cover protects the appliance's control components and wiring while providing a finished look. Replacing a damaged cover helps prevent dirt, moisture, and accidental contact with controls and wiring. What it does:

• Shields control board, switches, and wiring from dust, spills, and debris
• Prevents accidental contact with electrical components for safer operation
• Restores a secure, finished appearance to the control area
• Helps keep buttons and knobs aligned and functioning properly

• One control housing cover

• Disconnect power before servicing to avoid electric shock
• Remove any knobs or trim necessary to access mounting fasteners
• Handle gently to avoid cracking plastic; replace any broken clips or screws

This replacement wire shelf restores sturdy, level storage inside your refrigerator or freezer. Replace a bent, rusted, or missing shelf to keep food organized, visible, and safely supported on a durable, easy-to-clean wire rack.

• Provides a stable, level surface for food and containers
• Slides into factory side rails to help maximize usable space
• Replaces shelves that are bent, broken, or flaking/rusting
• Common symptoms: shelf won't sit level, wobbles, or items tip/fall

• Clear the area; remove the damaged shelf by tilting and lifting it out of the side rails
• Align the new shelf with the correct slots and slide/tilt into place until fully seated and level
• Distribute weight evenly and avoid overloading
• Wear gloves to protect hands; do not force the shelf if rails are misaligned

This shallow wire shelf provides a sturdy storage surface designed for freezer compartments, restoring organized storage and preventing items from slipping into lower bins. It replaces missing, bent, or damaged freezer shelving to regain usable shelf space. What it does:

• Replaces a damaged or missing shallow wire shelf to restore proper freezer storage
• Supports frozen food containers and packages on a reinforced wire surface
• Prevents items from falling into lower compartments or obstructing drawers
• Matches OEM shelf shape and mounting points for a secure fit

• Remove all contents from the shelf area before installing
• Slide the shelf into the existing support brackets until it seats securely
• Inspect mounting brackets for damage and replace if worn to ensure a safe fit
• Wear gloves to protect hands from sharp wire ends and avoid bending the shelf during installation

This replacement door gasket creates an airtight seal for the refrigerator fresh-food compartment to help maintain proper cooling and reduce frost buildup. It restores door sealing to help the appliance run more efficiently. What it does

• Seals the fresh-food compartment door to keep cold air in and warm air out
• Helps reduce frost and moisture buildup inside the compartment
• Supports consistent internal temperature for safer food storage
• Can improve energy efficiency when the door seal is compromised

• Disconnect power to the appliance before starting any repair.
• Remove the old gasket per the manufacturer's instructions; inspect the door surface for damage or debris.
• Warm and flex the new gasket as needed to ease installation; ensure the gasket is seated evenly in the door channel.
• After installation, check the door for a secure, even seal; adjust alignment if necessary.

This replacement door gasket creates an airtight seal for the refrigerator fresh-food compartment to help maintain proper cooling and reduce frost buildup. It restores door sealing to help the appliance run more efficiently. What it does

• Seals the fresh-food compartment door to keep cold air in and warm air out
• Helps reduce frost and moisture buildup inside the compartment
• Supports consistent internal temperature for safer food storage
• Can improve energy efficiency when the door seal is compromised

• Disconnect power to the appliance before starting any repair.
• Remove the old gasket per the manufacturer's instructions; inspect the door surface for damage or debris.
• Warm and flex the new gasket as needed to ease installation; ensure the gasket is seated evenly in the door channel.
• After installation, check the door for a secure, even seal; adjust alignment if necessary.

The Icemaker is an OEM replacement part for Whirlpool refrigerators. It is responsible for producing ice in the freezer compartment. The icemaker automatically fills with water, freezes it into cubes, and then ejects the ice into the storage bin. This icemaker ensures a consistent supply of ice for your household.

Over time, icemakers can fail due to wear, malfunctioning components, or issues with the water supply. Common causes include a faulty water inlet valve, clogged water lines, or electrical malfunctions in the icemaker's internal mechanisms.

Symptoms of a bad icemaker include:

• No ice production
• Ice cubes that are too small or irregular in shape
• Ice not ejecting into the storage bin
• Leaks or ice buildup around the icemaker

This OEM part is also compatible with Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore models.