Parts for Roper RT18DKXFW00: 05 - Liner Parts

This evaporator cover gasket seals the evaporator housing to help maintain proper airflow and reduce moisture at the evaporator. Replacing a worn gasket helps restore consistent cooling and prevents frost buildup around the evaporator. What it does:

• Seals the evaporator cover to the cabinet to minimize air leaks and moisture intrusion
• Helps maintain proper airflow across the evaporator for efficient cooling
• Reduces frost and ice buildup on or around the evaporator cover
• Can alleviate symptoms such as uneven cooling, excessive frost near the evaporator, or longer compressor run times

• One evaporator cover gasket

• Disconnect power before starting any repair to avoid electrical shock
• Remove the evaporator cover per your model's service instructions to access the gasket
• Inspect mating surfaces and clean away ice or debris before installing the new gasket for a proper seal
• Reassemble components in reverse order, verifying the gasket seats evenly around the cover

The Whirlpool Defrost Timer is an OEM replacement part for Whirlpool refrigerators. The defrost timer regulates the automatic defrost cycle, which prevents ice buildup on the evaporator coils in the freezer compartment by sending a signal to the defrost heater to turn on and melt any ice buildup on the coils. 

Causes of a bad defrost timer can include mechanical wear over time, electrical failures, or internal component damage. Prolonged usage and voltage spikes can also affect the timer's functionality.

Symptoms of a bad Defrost Timer include:

• Excessive frost buildup in the freezer compartment
• The refrigerator or freezer not maintaining the set temperatures
• Unusual noises coming from the appliance 
• The appliance running continuously without cycling off

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.

The Thermostat Tube Shield is an OEM part for Whirlpool refrigerators. It functions as a barrier that covers and insulates the temperature control thermostat capillary tube. This shield ensures accurate temperature sensing and regulation by protecting the capillary tube from physical damage and external temperature influences.

Over time, the thermostat tube shield can become worn out or damaged due to factors like regular wear and tear, accidental impact, or environmental conditions such as humidity and temperature fluctuations. 

Symptoms of a bad thermostat tube shield include:

• Inconsistent or inaccurate refrigerator temperatures
• The refrigerator running continuously or cycling on and off frequently
• Visible damage or wear to the shield
• Difficulty in maintaining the desired temperature settings

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

This hole plug covers an unused opening in the appliance cabinet. It restores a clean, finished look and helps keep spills, dust, and moisture out of internal components.

• Seals an unused hole in the cabinet for a tidy, finished appearance
• Helps protect internal parts from liquids, dust, and humidity
• Covers sharp or unfinished edges around open holes
• Common signs it's needed: missing/broken cap, exposed hole, or a plug that won't stay seated

• Disconnect power and, if applicable, shut off gas/water before starting.
• Remove the old plug; access from the front or from behind the panel as needed.
• Align and press the new plug firmly into the opening until fully seated and flush.
• If panel removal is required for access, handle sheet metal carefully and reinstall all fasteners.

The Light Socket Kit is an OEM part for Whirlpool refrigerators. This kit includes the light socket and necessary components to ensure proper installation and functionality. It is designed to hold the refrigerator light bulb securely and provide reliable electrical connections to illuminate the interior of the refrigerator.

Common causes of failure include wear and tear, corrosion from moisture, or damage from handling or bulb replacement.

Symptoms of a bad Light Socket Kit include:

• Refrigerator light not turning on
• Flickering or intermittent lighting
• Visible damage or corrosion on the socket
• Burned or melted areas around the socket

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

Includes fan blade.

The Evaporator Fan Blade is an OEM part for Whirlpool refrigerators. It is designed to circulate air over the evaporator coils, ensuring efficient cooling throughout the refrigerator and freezer compartments. The fan blade helps maintain an even temperature, contributing to the appliance's overall performance.

Causes of a bad fan blade can include wear and tear over time, ice buildup interfering with the blade, or physical damage from accidental impact or obstruction by debris.

Symptoms of a bad evaporator fan blade include:

• Unusual noises such as rattling or scraping
• Inconsistent or insufficient cooling in the refrigerator or freezer
• The refrigerator running longer than usual
• Visible damage or warping of the fan blade

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

This thermostat is a temperature-sensitive switch that helps your appliance regulate its cooling cycles for consistent performance. Replacing a failing thermostat restores proper cycling and helps prevent warm spots, overcooling, or frost buildup. What it does:

• Senses temperature and opens/closes an electrical circuit at a preset threshold
• Helps control components such as the compressor, fan, or defrost heater
• Common symptoms of a bad thermostat include inconsistent temperatures, unit running constantly or not cycling, heavy frost on the evaporator, or no automatic defrost
• May show signs of damage such as brittle leads or a deformed housing

• 1 thermostat

• Disconnect power before servicing; turn off water supply if accessing near icemaker areas
• Note wire positions and transfer any clips/brackets from the original part
• Mount firmly in the original location so the thermostat senses temperature correctly; avoid pinching or stretching wires
• Restore power and verify proper cycling/defrost operation

Size: 8 x 1/2 ab.

The Door Switch is an OEM part for Whirlpool refrigerators. This switch plays a crucial role in monitoring the status of the refrigerator door. It detects when the door is open and closed and signals the refrigerator to suspend or resume cooling operations accordingly. 

Causes of a bad door switch can include general wear and tear over time, exposure to moisture, or impact damage. Please check for proper connection and that the wires are intact before replacing the switch.

Symptoms of a bad door switch include: 

• The refrigerator fails to resume cooling after closing the door
• The inside light fails to turn on when the door is opened
• Abnormal energy usage due to improper door monitoring

This OEM Whirlpool part can also be used on Maytag, KitchenAid, Jenn-Air, Amana, Magic Chef, Admiral, Norge, Roper, and Kenmore/Sears brand appliances.
 

This bottom air diffuser directs airflow from the blower to the oven cavity for even temperature distribution and consistent cooking results. It replaces a damaged or cracked diffuser to restore proper air flow and oven performance. What it does:

• Channels heated air from the blower into the oven cavity for more uniform cooking
• Helps maintain consistent oven temperatures and even browning
• Can reduce hot spots caused by cracked, warped, or missing diffusers
• Fits into the oven base and works with the existing blower assembly

• One bottom air diffuser

• Remove power to the appliance before servicing to avoid shock or injury
• Access usually requires removing the oven bottom or lower panel
• Handle carefully to avoid damaging mounting tabs; replace any broken fasteners

This hole cover seals an access/opening in the refrigerator evaporator housing to help maintain proper airflow and prevent moisture or frost from entering the cabinet. A simple replacement that restores the evaporator enclosure's intended seal. What it does:

• Seals an opening in the evaporator housing to reduce air leaks and unwanted moisture entry
• Helps prevent excessive frost or ice buildup near the evaporator area
• Supports consistent cooling by keeping the evaporator cover intact
• Can stop interior water or debris from entering the evaporator cavity

• Disconnect power to the appliance before starting any repair
• Remove the evaporator cover or access panel as required to reach the opening
• Press or snap the cover into place until it seats securely; no special tools typically required
• If the cover is brittle or damaged, inspect surrounding mounting surfaces and replace as needed

This evaporator cover gasket seals the evaporator housing to help maintain proper airflow and reduce moisture at the evaporator. Replacing a worn gasket helps restore consistent cooling and prevents frost buildup around the evaporator. What it does:

• Seals the evaporator cover to the cabinet to minimize air leaks and moisture intrusion
• Helps maintain proper airflow across the evaporator for efficient cooling
• Reduces frost and ice buildup on or around the evaporator cover
• Can alleviate symptoms such as uneven cooling, excessive frost near the evaporator, or longer compressor run times

• One evaporator cover gasket

• Disconnect power before starting any repair to avoid electrical shock
• Remove the evaporator cover per your model's service instructions to access the gasket
• Inspect mating surfaces and clean away ice or debris before installing the new gasket for a proper seal
• Reassemble components in reverse order, verifying the gasket seats evenly around the cover

This replacement insert secures and positions internal trim or components for a proper fit and finished appearance. It restores alignment and prevents rattling or gaps around the appliance opening. What it does:

• Holds or aligns a trim piece or internal component to maintain correct fit
• Prevents movement and vibration that can cause noise or wear
• Restores a flush appearance where a damaged or missing insert left a gap
• Helps keep adjacent parts properly seated and reduces rubbing or chafing

• Disconnect power before starting any repair to avoid shock (unplug or shut off circuit)
• Remove surrounding trim or access panels to reach the insert; keep fasteners for reassembly
• Install using existing clips or screws; do not force a damaged part into place

This rear thermostat seal is a small rubber gasket that protects the thermostat opening and helps keep appliance compartments sealed for proper temperature control. Replacing a damaged seal helps maintain safe, consistent operation. What it does:

• Seals the thermostat mounting area to prevent air leaks that can affect temperature regulation
• Helps protect the thermostat from dust, lint, and moisture
• Can reduce intermittent heating or cooling caused by air loss around the thermostat
• Fits at the rear thermostat location to ensure the sensor reads accurate cabinet temperatures

• One rear thermostat seal

• Disconnect power to the appliance before replacing the seal to avoid shock or injury
• Replacement typically requires access to the thermostat at the rear panel—follow appliance-specific disassembly steps
• Inspect the thermostat and surrounding area for damage or contamination while replacing the seal
• Use proper hand tools and avoid over-stretching the gasket during installation