Parts for Frigidaire PLHT189CSB0: 09 - System Parts

Includes service line.

The Defrost Heater Kit is an OEM part for Frigidaire refrigerators. This part is responsible for melting frost and ice buildup on the evaporator coils during the defrost cycle.  

Causes of a bad defrost heater can include regular wear and tear, electrical issues, or physical damage.  

Symptoms of a bad defrost heater include:

• Excessive frost or ice buildup in the freezer
• The refrigerator or freezer not cooling properly
• The defrost cycle not initiating
• Water leaking inside the refrigerator due to melting ice

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

This genuine replacement part is an evaporator used in refrigerators. The evaporator is the part that exchanges heat to cool the refrigerator. It is the component of the refrigerator that absorbs the heat from the air inside, turning it cool through absorption. If the refrigerator is no longer cooling properly, this could mean it's time for a new evaporator.This is a genuine replacement evaporator compatible with Frigidaire, Electrolux, Gibson, Kelvinator, and Westinghouse brand refrigerators.

This aluminum strap secures the defrost heater firmly against the evaporator coil to maintain proper contact during defrost. Correct contact improves heat transfer so frost melts evenly and helps prevent recurring ice buildup on the evaporator.

• Secures the defrost heater to the evaporator for proper contact and heat transfer
• Promotes complete, even defrosting across the evaporator coil
• Helps reduce repeat frost/ice accumulation caused by a shifted or loose heater
• Typical clues include a loose heater, uneven frost pattern, or rattling near the evaporator

• Disconnect power and allow ice to melt before accessing the evaporator
• Use care around sharp fins and fragile refrigerant tubing; do not puncture or deform the coil
• Position the heater per your model's parts diagram and tighten the strap for firm, even contact
• Verify wiring is routed clear of the fan and moving parts before reassembly

This drain trough directs defrost water from the evaporator to the refrigerator drain, helping prevent pooling, leaks and ice build-up in the fresh-food compartment. A correct trough keeps defrost water flowing and reduces odors or floor damage. What it does:

• Channels defrost/condensate water from the evaporator to the drain system
• Prevents water pooling under shelves or in the crisper area
• Reduces ice buildup and attendant leaks when the drain path is clear
• Replace if cracked, warped, or if water is collecting where it shouldn't

• Disconnect power to the appliance before servicing
• Remove interior shelves/drawers as needed to access the trough
• Clean the drain channel and clear any debris before installing the new trough
• Make sure the trough is fully seated and aligned so water drains properly; follow OEM fastener/placement points

The Defrost Thermostat is an OEM replacement part for Frigidaire refrigerators. This component plays a crucial role in regulating the defrost cycle, which is responsible for removing any built-up frost or ice from the freezer compartment.

Symptoms that may indicate the need to replace the defrost thermostat include:

• Excessive frost or ice buildup in the freezer
• The refrigerator not maintaining proper temperature levels
• The defrost cycle failing to initiate or complete properly

Causes of a faulty defrost thermostat can include normal wear and tear over time, electrical malfunctions, or exposure to extreme temperatures or moisture.

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

This rubber compressor mounting grommet cushions and isolates the compressor to reduce vibration and noise that can transfer to the cabinet. It helps maintain stable compressor positioning for quieter, smoother operation. What it does:

• Absorbs compressor vibration to lower noise and rattling
• Dampens movement that can cause abrasion or wear on mounting hardware
• Helps maintain proper alignment of the compressor assembly
• Common symptom: excessive buzzing, vibration, or rattling from the back of the appliance

• Always disconnect power to the appliance before servicing.
• Support the compressor before removing mounts to prevent shifting or damage.
• Inspect surrounding mounts and hardware; replace any worn or damaged pieces.

This defrost pan collects water from the refrigerator's automatic defrost cycle and sits over warm components so it can evaporate safely. Replace a cracked or deformed pan to help prevent floor puddles and musty odors. What it does:

• Collects defrost condensate and allows it to evaporate in the machine compartment
• Helps keep floors dry by managing defrost water
• Replace if the pan is cracked, warped, leaking, or missing
• Common symptoms include water under the refrigerator, recurring puddles, or musty odors

• 1 defrost drain pan

• Disconnect power and pull the refrigerator away from the wall before servicing
• Remove the rear access panel to reach the drain pan
• Slide out the old pan carefully and empty any water; reuse any original supports/brackets if present
• Set the new pan on its supports, ensure the drain outlet/tube drips into the pan, reinstall the panel, restore power, and check for leaks

A replacement compressor kit designed to restore the refrigeration system's ability to cool by replacing failed compressor components. Use this kit when the compressor assembly needs service or replacement. What it does:

• Replaces failed compressor components to help restore normal cooling performance
• Stops intermittent or complete loss of cooling often caused by compressor failure
• Helps address loud humming, grinding, or continuous running tied to compressor problems
• Supports proper refrigerant flow when installed and serviced

• Disconnect power and unplug the appliance before beginning any repairs
• Compressor and sealed-system service (evacuation, vacuum, refrigerant charging) must be performed
• Use proper handling and tools for refrigerant-containing components to avoid leaks and injury

The Compressor Start Kit is an OEM part for Frigidaire refrigerators. It is responsible for providing a reliable start-up for the compressor. It includes the necessary components to assist in initiating the compressor's motor, allowing it to run efficiently.

A bad compressor start kit can occur due to electrical issues, damage, or wear over time. If the start kit fails, it can lead to problems such as the compressor not starting, warm temperatures inside the refrigerator, or inconsistent cooling performance.

Symptoms of a bad compressor start kit include:

• Compressor not starting or struggling to start.
• Warm temperatures inside the refrigerator.
• Inconsistent cooling or inadequate cooling.
• Unusual noises coming from the compressor.

If you're experiencing any of these issues, it's time to replace the compressor start kit with this genuine part. Restore the proper functioning and cooling performance of your refrigerator with a new compressor start kit. This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.
 

Color: Black. Rubber. Holds tube/wire

This genuine replacement screw secures panels and small components on select appliances, restoring fit and reducing rattles or loose parts. It's a direct-fit fastener where the original #8-18 x 3/8 screw is missing or worn. What it does:

• Fastens trim, panels or brackets to appliance frames and components
• Restores secure fit to stop rattling or misaligned parts
• Replaces stripped, rusted or missing screws that prevent proper assembly
• Matches original thread size and length for correct engagement

• Use the correct driver and engage threads straight to avoid stripping
• Do not overtighten; stop when the part is snug and secure
• Replace any damaged mating hardware for best fit
• Unplug the appliance or shut off power when accessing internal fasteners

Galvanized Steel

This factory fastener secures appliance panels and components. Replace a missing, stripped, or corroded screw to restore a tight, rattle-free fit and keep brackets and covers properly aligned.

• Fastens panels, brackets, and internal parts as specified by the manufacturer
• Helps maintain alignment and reduces vibration/rattling
• Replace if the head is stripped, threads are damaged, or corrosion is present
• Symptoms include loose/missing hardware, gaps, or rattling during operation

• Disconnect power; shut off gas/water if applicable before servicing
• Use the correct driver/bit size to avoid stripping the head
• Start threads by hand to prevent cross-threading; do not overtighten
• Match screw length/thread to the location; replace in sets when required

Capacitor-run,220 vac ,12 microfarad

This #8-32 x 3/8 screw secures appliance panels, brackets, and assemblies. Replace a missing or stripped fastener to keep parts tight and aligned, reduce vibration, and restore proper fit in compatible refrigerators and freezers.

• Machine-thread fastener sized #8-32, 3/8-inch length
• Secures control housings, trims, covers, and support brackets per model design
• Replaces missing, worn, or corroded screws that cause loose or rattling parts
• Helps maintain alignment and stability after service

• Unplug the appliance; shut off water if applicable
• Match thread size to the original and start by hand to avoid cross-threading
• Use the correct driver; do not overtighten, especially into plastic
• Verify component alignment and operation after fastening

• Thread size: #8-32
• Length: 3/8 inch

The Condenser Fan Motor Kit is an OEM part for Frigidaire refrigerators. This kit includes the motor and necessary components to replace the existing condenser fan motor in your appliance. It is responsible for circulating air through the condenser coils to dissipate heat outside the refrigerator, helping to maintain the internal temperature and keep the compressor cool.

Causes of damage to the condenser fan motor can include wear and tear over time, dust and debris buildup that obstructs fan movement or damages the motor, and electrical issues such as shorts or surges that can burn out the motor.

Symptoms of a bad Condenser Fan Motor include:

• The refrigerator overheating or not cooling efficiently
• Unusual noises coming from the back of the refrigerator
• The refrigerator cycling on and off more frequently or running longer than normal

This OEM Frigidaire part is also compatible with Electrolux, Gibson, Kelvinator and some Kenmore models.

The Condenser Motor Fan Blade is an OEM part for Frigidaire refrigerators. This component is essential for cooling the condenser coils by drawing air through them, which helps in maintaining the optimal temperature inside the refrigerator. 

Over time, the condenser motor fan blade can become worn or damaged due to regular use or accidental impact. Factors such as debris accumulation, physical obstructions, or motor malfunctions can contribute to the deterioration of the fan blade.

Symptoms of a bad condenser motor fan blade include:

• Unusual noises coming from the refrigerator
• Overheating of the compressor
• Decreased cooling efficiency
• The refrigerator cycling on and off frequently

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

This replacement rear compressor base roller supports the refrigerator compressor on the cabinet rear base, helping keep the compressor properly seated and reducing wear from vibration and movement. What it does

• Provides a rolling support under the compressor to keep it aligned and off the cabinet floor
• Helps reduce vibration and rattling that can occur from a loose or worn compressor mount
• Prevents compressor body from dragging or scraping the cabinet base
• Commonly replaced when the roller is cracked, worn flat, missing, or causing noise

• Disconnect power to the appliance before starting any work
• Support or secure the compressor and cabinet before removing the old roller to avoid sudden movement
• Basic hand tools usually required; inspect mounting hardware and replace any damaged fasteners
• Do not attempt sealed-system repairs.

This rivet is a metal fastener used to permanently secure panels, brackets, or internal components in your appliance. Replacing a damaged or missing rivet restores a tight fit and helps prevent vibration, rattles, and looseness.

• Permanently joins thin metal parts where screws or nuts aren't used
• Maintains alignment and structural integrity of housings and frames
• Helpful when panels or components are loose, rattling, or won't stay secured
• Direct replacement for a worn, broken, corroded, or drilled-out factory rivet

• Disconnect power and shut off gas/water (as applicable) before servicing
• Support the part being fastened; drill out the old rivet head if needed
• A hand riveter/rivet tool may be required to set the new rivet
• Wear eye and hand protection during drilling/riveting

This drain tube routes defrost and condensation water from the freezer compartment to the drain pan so moisture drains away cleanly and prevents pooling. Replaces a cracked, clogged or disconnected drain line. What it does:

• Channels defrost and condensation water out of the freezer to the drain system
• Prevents water pooling inside the freezer or refrigerator compartment
• Helps avoid leaks onto the floor when the original tube is cracked, pinched or disconnected
• Works with the appliance's drain trough and drain pan to maintain normal defrost drainage

• One drain tube

• Disconnect power before servicing and work with a cooled appliance to avoid burns
• Access may require removing interior panels or kickplate; handle panels and clips carefully
• Inspect and clear any debris or ice from the drain trough before installing the new tube
• Ensure the tube is routed without sharp bends or kinks and is securely seated at both ends

This condenser tube spacer positions and secures the refrigerator's condenser tubing to maintain proper tube spacing and airflow. Replacing a worn or broken spacer helps reduce vibration, rattling, and rubbing that can damage tubing over time. What it does:

• Holds condenser tubing in the correct position to preserve airflow and cooling efficiency
• Cushions tubing to limit vibration and reduce rattling noises
• Prevents tubing from rubbing against the cabinet or other components, lowering wear risk
• Helps reduce the chance of tubing fatigue that can lead to damage

• Disconnect power to the appliance before accessing rear panels or condenser components.
• Handle condenser tubing gently; avoid kinking, bending, or putting stress on lines during installation.
• Installation may require removing the back or lower access panel to reach the condenser assembly.

This heat exchanger suction line kit replaces a damaged or corroded suction line assembly to restore proper refrigerant flow and heat transfer in the cooling system. It helps maintain consistent compartment temperatures and system efficiency. What it does:

• Transfers heat from the refrigerant suction line so the compressor and evaporator operate correctly
• Replaces cracked, kinked, or corroded tubing that can cause refrigerant loss or reduced cooling
• Helps address symptoms such as warm or inconsistent temperatures, visible oil or residue at fittings, or abnormal frost/ice patterns
• Restores a sealed refrigerant path after tubing damage or when corrosion has compromised the line

• Intended for qualified service technicians only; system access requires certified refrigerant handling
• Disconnect power to the appliance before servicing and follow all safety precautions
• Installation may require brazing, flare fittings, or specialty tools; verify leak-tight connections and pressure-test per OEM procedures
• Evacuate and recharge the refrigerant system to OEM specifications after installation

Color: Black/natural. Nylon

This replacement fan shroud screw secures the evaporator/condenser fan shroud to the appliance, helping keep the fan assembly stable for proper airflow and quiet operation. Use it to replace stripped or missing mounting hardware. What it does:

• Secures the fan shroud or mounting bracket to the appliance cabinet or fan assembly
• Helps prevent fan wobble, rubbing, and airflow disruption caused by a loose shroud
• Restores proper clearance between fan blades and shroud to reduce noise and wear

• High-level replacement—remove power to the appliance before starting work
• Use appropriate-size driver to avoid stripping the screw head
• Inspect surrounding hardware and shroud for damage; replace any damaged parts before reassembly

This control box wiring harness routes power and signals between the appliance control board and other components to restore reliable control operation and electrical connectivity. It helps resolve intermittent controls and lost function caused by damaged wiring. What it does:

• Connects the control board to switches, sensors and motors to enable normal control functions.
• Replaces damaged or frayed wiring that can cause intermittent operation or unresponsive controls.
• Addresses symptoms such as control panel not responding, random shutdowns, or error codes tied to wiring faults.
• Restores proper signal and power routing when connector damage or wire breaks interrupt circuits.

• Disconnect all power to the appliance before beginning any service.
• Compare the new harness to the original and follow factory connector positions and routing to avoid pin miswiring or chafing.
• Handle connectors gently and ensure all terminals fully seat; inspect mating connectors for damage before reconnecting.

The Screw is an OEM replacement part for Frigidaire refrigerators. This small but essential component is used to secure various parts of the appliance, such as panels, brackets, or internal fixtures, ensuring the refrigerator's structural integrity and proper operation.

Over time, screws may become loose, stripped, or corroded due to regular use, environmental factors, or maintenance work. A damaged or missing screw can lead to misaligned parts or reduced stability of the appliance.

Symptoms of a bad or missing screw include:

• Loose or wobbly components within the refrigerator
• Panels or fixtures coming apart or misaligned
• Difficulty securing parts during maintenance or repair
• Rattling or unusual noises during operation

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