Parts for Frigidaire GRT21PRHD0: 05 - Systems Parts

Includes service line.

Fix ice buildup on evaporator coils with this defrost heater. Solves blocked vents and poor cooling. Mounts at evaporator, moderate DIY repair.

Aluminum strap secures the defrost heater against the evaporator coil. Replace if broken, cracked, or missing to maintain proper heater contact.

The Defrost Thermostat is an OEM part for Frigidaire refrigerators. It monitors the temperature of the evaporator coils and activates the defrost heater when necessary. This process prevents frost buildup on the coils, ensuring the refrigerator maintains optimal cooling efficiency.

You should replace the defrost thermostat if it becomes faulty or damaged. Common causes of a bad defrost thermostat include electrical failures, regular wear and tear, or temperature fluctuations that can degrade the component over time.

Symptoms of a bad defrost thermostat include:

• Excessive frost buildup on the evaporator coils
• Refrigerator not cooling properly
• The defrost cycle not activating
• Increased energy consumption

This OEM replacement is also compatible with Electrolux, Gibson, Kelvinator, and Kenmore models.

This compressor mounting plate secures the compressor to the refrigerator chassis, helping maintain proper alignment and reduce vibration for quieter operation. Durable stamped metal designed to fit the factory mounting points. What it does:

• Secures the compressor assembly to the appliance frame to prevent movement
• Dampens and distributes compressor vibration to reduce noise
• Maintains compressor alignment for reliable operation
• Helps keep mounting hardware and rubber isolators in correct position

• Disconnect power to the appliance before service to avoid electrical shock
• Basic hand tools required; support the compressor when removing or installing mounting hardware
• Follow the OEM service manual for torque specs and detailed installation steps

Rubber grommet that mounts and cushions the compressor to reduce vibration transfer. Replace if cracked, worn, or missing to restore quiet operation.

Secures compressor to mounting bracket in your refrigerator. Replace if clip is broken, loose, or causing vibration noise. Verify fit with your model number.

Freezer not cooling or running constantly? This compressor kit circulates refrigerant through the system. Advanced repair requires refrigerant handling.

Used to hold the original electrical components to the side of the compressor.

Secures and protects wiring harness from strain damage. Replace if cracked, broken, or wires show wear. Verify fit with your model number listed.

Refrigerator not cooling or compressor won't start? A failed run capacitor prevents the compressor from running. DIY repair in 10-15 minutes with video guide.

Replace a loose or missing extension lock washer causing rattling noises or unstable component mounting. Simple DIY fix in under 15 minutes.

Sound dampening foam pad for refrigerators and freezers. Installs on evaporator or compressor area to reduce vibration noise. Replace if worn or missing.

This is a factory-style replacement screw used to secure appliance components. It restores proper fastening where the original screw is missing, stripped, or damaged so panels and assemblies stay firmly attached. What it does:

• Fastens panels, brackets, or components to the appliance frame or assemblies
• Replaces missing or damaged mounting hardware that can cause rattles or loose parts
• Provides the correct fit and thread engagement for a secure connection
• Helps maintain appliance alignment and safe operation

• Use the matching screwdriver or bit to avoid stripping the head
• Tighten until snug; do not over-torque to prevent thread or part damage
• Turn off power and remove any access panels before working on electrical components

Sound insulation cover for refrigerators. Installs over insulation to reduce noise. Replace if cracked, broken, or missing for proper sound dampening.

This screw is a direct-replacement fastener used to secure appliance panels and trim so components stay in place and operate quietly. It restores proper fit where mounting screws are missing or worn. What it does:

• Secures panels, trim, brackets or small components to the appliance frame
• Helps prevent rattling, misalignment, or loose parts during operation
• Matches OEM thread and head style for correct fit and reliable fastening
• Useful when replacing stripped or missing mounting hardware

• Disconnect power before servicing electrical appliances
• Use the correct screwdriver or bit to avoid stripping the head
• Keep small parts away from children and pets during installation
• Replace with the exact OEM screw to ensure proper fit and safety

This nut anchor secures the appliance control box to the cabinet, keeping the control module mounted and stable for reliable operation. Replacement restores proper fastening when the original anchor is missing or damaged. What it does:

• Provides a captive fastening point for the control box or control board housing
• Holds the control assembly steady to prevent movement, vibration, or rattling
• Helps maintain proper alignment of electrical connections and wiring harnesses
• Used when the original anchor is stripped, cracked, or no longer grips the panel

• One nut anchor for control box mounting

• Disconnect power to the appliance before servicing to avoid shock or injury
• Access the control box per your model's service instructions; remove panels carefully
• Press or fasten the nut anchor into the mounting hole until it seats; secure the control box with the appropriate screw
• If supply threads are damaged, replace any mating fasteners and fit snugly, but not over-tightened.

Plastic spacer that maintains proper distance between refrigerator shelves. Replace if cracked, broken, or missing to restore correct shelf positioning.

This part has been discontinued by the manufacturer and is no longer available.

This left-side tapping plate/gusset is a metal mounting bracket that reinforces appliance panels and hinge areas, restoring secure attachment and alignment for doors or panels. It helps reduce wobble and maintains proper fit where the original bracket is damaged or worn. What it does:

• Reinforces and secures hinge or panel attachment points to restore alignment
• Provides a threaded or tapped surface for fasteners where sheet metal cannot accept screws
• Stops movement or sagging that can cause gaps, noise, or poor door sealing
• Helps prevent further damage to the cabinet or door mounting area

• Always disconnect power (and water, if applicable) before beginning repairs
• Inspect mounting holes and surrounding metal; remove any damaged fasteners or debris before installing
• Use the correct replacement screws and hand-tighten, then torque to manufacturer specs if available; do not over-tighten
• If the cabinet or hinge area is severely corroded or stripped, additional repair or reinforcement may be required

Replace a loose or missing extension lock washer causing rattling noises or unstable component mounting. Simple DIY fix in under 15 minutes.

Nylon U-shaped washer for refrigerator assembly. Replaces worn, cracked, or missing washers in mounting and structural applications. Exact fit part.

Tapping plate that mounts to the freezer cabinet structure. Replace this metal plate if it's cracked, bent, corroded, or missing to restore proper assembly.

This is a replacement mounting screw used to secure the defrost timer assembly to the refrigerator control housing, restoring proper fastening and preventing the timer from shifting or vibrating during operation. What it does:

• Secures the defrost timer to the control housing so the timer stays in position.
• Prevents vibration or movement that can cause intermittent contact or noisy operation.
• Helps maintain reliable defrost cycle timing by keeping the timer properly aligned.
• Addresses symptoms such as a loose or missing fastener, rattling behind the control panel, or a timer that shifts when the door is opened.

• Unplug the appliance before starting work to prevent electrical shock.
• Access the control housing or timer bracket per your model's service instructions.
• Use the correct screwdriver or driver bit; do not overtighten—stop when snug to avoid stripping.
• Retain removed hardware for reference and compare screw length/threads before installing.

Protects wiring harness edges in your refrigerator from wear and abrasion. Replace if cracked, broken, or missing to prevent wire damage and insulation.

Sound insulation cover for refrigerators. Installs over insulation to reduce noise. Replace if cracked, broken, or missing for proper sound dampening.

Sound dampening foam pad for refrigerators and freezers. Installs on evaporator or compressor area to reduce vibration noise. Replace if worn or missing.

Size: Approximate 2.5 inches thick, 33 inches wide and 70 inches long.

This is a factory-style replacement screw used to secure appliance components. It restores proper fastening where the original screw is missing, stripped, or damaged so panels and assemblies stay firmly attached. What it does:

• Fastens panels, brackets, or components to the appliance frame or assemblies
• Replaces missing or damaged mounting hardware that can cause rattles or loose parts
• Provides the correct fit and thread engagement for a secure connection
• Helps maintain appliance alignment and safe operation

• Use the matching screwdriver or bit to avoid stripping the head
• Tighten until snug; do not over-torque to prevent thread or part damage
• Turn off power and remove any access panels before working on electrical components

Replacement shelf support grommet for refrigerators and freezers. Provides stability for shelves. Replace if broken, missing, or worn to restore proper shelf support.