Gth18gbderww Serial Parts

The Defrost Thermostat is an OEM part for GE refrigerators. This component monitors the evaporator temperature. It activates warming to defrost the evaporator once the temperature reaches a certain point.

Over time, the defrost thermostat can fail due to electrical issues, exposure to fluctuating temperatures, or general wear and tear. A malfunctioning thermostat can lead to excessive frost buildup, affecting the refrigerator’s cooling efficiency.

Symptoms of a bad defrost thermostat include:

• Excessive frost buildup in the freezer
• The refrigerator or freezer not maintaining the correct temperature
• Water leaks inside the refrigerator
• The defrost heater not activating during the defrost cycle

This GE replacement part is also compatible with Hotpoint, RCA, and some Kenmore models.

Refrigerator meat pan drawer for the fresh food section. It replaces a cracked or missing drawer to restore organized storage and smooth, gliding access to meat items. What it does:

• Provides a dedicated storage bin in the fresh food compartment
• Slides into the existing shelf rails for easy access
• Replaces cracked, broken, or warped pans to restore smooth operation
• Common symptoms: drawer cracked, broken tabs, falls off rails, or won't slide smoothly

• 1 meat pan drawer

• Empty the old pan and pull it straight out of the rails
• Align the new pan with the rails and push straight in until fully seated
• If clearance is limited, lift or remove the shelf above before installing

This Hi-Lo truss-head screw secures plastic and sheet-metal components in your refrigerator. Replacing stripped or missing fasteners restores a tight, rattle-free fit and keeps brackets, trim, and covers properly aligned.

• Fastens brackets, panels, trim, covers, and other components to the cabinet or liner
• Hi-Lo thread design grips plastic or thin metal for a strong, reliable hold
• Helps address loose or vibrating parts, rattling noises, and misaligned covers
• Direct replacement for a missing, worn, or damaged mounting screw

• Disconnect power before servicing any appliance
• Support the part being secured to avoid stress or misalignment
• Start the screw by hand to prevent cross-threading; use the correct driver
• Snug firmly but do not overtighten, especially when threading into plastic

This control housing is the molded frame for the refrigerator's control area. It supports and protects the control components and trim. Replacing a damaged housing restores proper alignment and secure mounting so adjustments and buttons engage correctly.

• Provides the mounting structure for control components behind the panel
• Keeps buttons/switches aligned for reliable actuation
• Helps protect wiring and control parts from vibration and impact
• Symptoms of a failed housing can include cracked plastic, broken tabs, a loose or sagging control panel, or buttons that don't press cleanly

• Disconnect power to the refrigerator; shut off water if working near the dispenser area
• Remove trim/cover and mounting screws; release locking tabs to remove the old housing
• Transfer existing switches, boards, and hardware to the new housing
• Reinstall, restore power, and verify proper control operation

This Door Spacer positions the refrigerator door components with the correct clearance so the door swings smoothly and sits level. Replacing a worn spacer can restore alignment, reduce rubbing or squeaks, and help maintain proper gasket contact.

• Maintains proper spacing and alignment of the door assembly
• Helps the door open and close smoothly, reducing friction and wear
• Can address issues like door rubbing, squeaking, or not sitting level
• Supports consistent gasket contact for a reliable seal

• Unplug the refrigerator before servicing
• Support the door and remove the necessary hardware to access the spacer location
• Note spacer orientation; install the new spacer and reassemble
• Adjust hinges if needed

This reversible door plug fills the unused mounting hole when you switch the door swing on your refrigerator. It restores a finished appearance and helps keep air and moisture from entering through the opening.

• Covers the unused door hole created during a door swing reversal
• Helps maintain proper sealing and resists drafts/condensation at the opening
• Restores a clean, finished, factory look to the door
• Common symptoms: missing or cracked plug, exposed hole, cosmetic gap on door edge

• Disconnect power before servicing any door components
• Gently pry out the old plug with a plastic trim tool to avoid scratches
• Align the new plug with the opening and press until fully seated and flush
• Verify the door closes properly and the gasket seals evenly

This power cord assembly supplies electrical power from the wall outlet to your refrigerator. Replace a cut, frayed, or overheated cord to restore safe, reliable operation and eliminate intermittent power loss caused by a damaged cord. What it does:

• Provides the electrical connection between the household outlet and the refrigerator's wiring
• Helps resolve no-power or intermittent power when the cord is moved
• Addresses visible damage such as cuts, cracks, fraying, or a melted/discolored plug
• Mitigates arcing, sparking, or a burning odor originating from the cord or plug area

• One power cord assembly

• Disconnect power by unplugging the unit or switching off the circuit breaker before servicing
• Pull the refrigerator forward for access; note the original cord routing and connections
• Install the new cord along the same path and secure any built-in strain relief; ensure the ground connection is properly seated
• Restore power and verify operation

This freezer air duct channels cold air from the evaporator fan through the freezer compartment, helping maintain consistent airflow and temperature. Replacing a cracked or missing duct restores a proper seal and reliable circulation. What it does:

• Directs and contains airflow from the evaporator fan within the freezer
• Helps maintain even cooling and reduces warm-air leaks
• A damaged duct may contribute to weak airflow, frost/ice around the vent, temperature swings, or vibration/rattling
• Restores proper alignment and fit with adjoining air tower/panel components

• 1 freezer air duct

• Disconnect power before servicing; wear cut-resistant gloves
• Access is typically from inside the freezer; remove shelves/ice bin and interior air tower or cover as needed
• Save and transfer any screws, clips, gaskets, or insulation from the original part
• Ensure panels and seals seat tightly after installation to prevent air leaks

This factory screw secures brackets, panels, and internal components so assemblies stay tight and aligned. Replace a missing or damaged fastener to eliminate rattles, looseness, and misaligned parts. What it does:

• Fastens components, panels, hinges, or brackets to the appliance frame
• Helps maintain proper alignment and a solid, rattle-free fit
• Replaces stripped, rusted, or missing hardware
• Can address vibration noises and loose assemblies

• Includes 1 screw

• Unplug the appliance and shut off water before servicing
• Wear gloves; sheet-metal edges can be sharp
• Start threads by hand to avoid cross-threading; use the appropriate driver
• Tighten snugly—do not overtighten to prevent stripping

This leveling leg supports and stabilizes the refrigerator cabinet. Adjusting it keeps the unit level so doors align and seal correctly, helping reduce vibration and noise for smoother, more reliable performance.

• Threads into the base to support and level the appliance
• Allows height adjustment for proper door alignment and gasket contact
• Helps reduce rocking, vibration, and rattling noises
• Resolve issues like doors not closing fully, uneven gaps, or a wobbly cabinet

• Disconnect power and move the appliance carefully to access the leg
• Use a helper and protect flooring; tip the unit slightly and support it securely
• Unthread the old leg; hand-thread the new leg, then adjust as needed with a wrench
• Level front-to-back and side-to-side; avoid cross-threading or overtightening

This plug button is a small snap-in cap used on refrigerators to cover exposed holes on door handles, liners, or trim. It restores a clean, finished look while helping keep dust and moisture out of the cabinet.

• Snaps into a screw or access hole on a handle, liner, or trim panel
• Covers fasteners and gaps for a clean, finished appearance
• Helps block dirt and moisture from open holes
• Typical symptoms: missing cap, broken or loose plug, visible screw hole or cosmetic gap

• Unplug the appliance before servicing and use caution around sharp edges
• Align the plug with the hole and press straight in by hand until fully seated and flush
• For handle screw holes, tighten fasteners first, then install the cap
• Avoid using metal tools on finished surfaces to prevent scratches

This assembly mounts on the refrigerator compressor and combines the PTC start relay with a thermal overload protector. It helps the compressor start reliably and cuts power if overheating occurs to protect the motor and maintain cooling performance.

• Supplies initial start current to the compressor via the PTC relay
• Opens on overcurrent/overheat to prevent compressor damage
• Common failure symptoms: compressor won't start, repeated clicking/buzzing from compressor area, warm refrigerator/freezer, short cycling
• Useful when the original start device is burned, cracked, or rattles when shaken

• Disconnect power and allow the compressor area to cool before servicing
• Remove the terminal cover, note wire locations, and pull off the old start device
• Push the new start device fully onto the compressor pins and reconnect wires per the wiring diagram
• If your model uses a run capacitor, transfer/reconnect it as directed and reinstall the cover before restoring power

This cable clamp secures refrigerator wiring to the cabinet, keeping harnesses organized and protected. Replacing a missing or damaged clamp helps prevent chafing and vibration noise while maintaining proper clearance from fans and other moving components.

• Anchors wire harnesses in their designed routing
• Helps prevent insulation wear from rubbing or vibration
• Keeps wires clear of sharp edges and moving parts
• Common signs it's needed: missing/broken clamp, loose or dangling wires, or new rattling/buzzing noises

• Disconnect power before servicing
• Access the clamp location and note original wire routing
• Position the clamp and secure with the existing fastener; do not overtighten
• Ensure wires aren't pinched and have clearance from the fan/compressor before restoring power

This vinyl sleeve fits over a rod, tube, or wire in the refrigerator to protect and cushion contact points. It reduces wear and vibration and helps keep components aligned for smooth, reliable operation.

• Provides a protective barrier at contact points to prevent abrasion or marring
• Helps maintain spacing and alignment for a snug, proper fit
• Cushions to damp vibration and reduce rattles or squeaks
• Replace if the sleeve is missing, cracked, hardened, or if components feel loose or make noise

• Disconnect power; turn off the water supply if working near water lines
• Note the sleeve's original location and orientation; take a photo for reference
• Remove the old sleeve and any debris; slide the new sleeve into the same position
• Check clearance and resecure related parts before restoring power

This condenser fan mounting bracket secures the condenser fan motor and blade in the correct position to move air across the coils. Replacing a cracked or bent bracket restores stable mounting, reduces vibration, and helps maintain proper condenser airflow.

• Holds the condenser fan motor/blade assembly in alignment for proper airflow through the condenser
• Maintains clearance to prevent the fan blade from rubbing or contacting nearby components
• Helps reduce rattling, vibration, or scraping noises from the rear of the refrigerator
• Damage or misalignment can contribute to restricted condenser airflow and warmer temperatures

• Disconnect power and pull the refrigerator away from the wall to access the rear service area
• Remove the rear lower access panel; note wiring and hardware locations
• Support the fan motor/blade while removing the old bracket; transfer motor, blade, grommets, and screws to the new bracket
• The fan spins freely with proper clearance and correct airflow direction before reassembly