Ffu21c3awo Parts

This temperature control knob replaces a worn or missing knob so you can easily adjust the cold-control setting. Restores smooth, precise temperature adjustments and a clean, factory look. What it does:

• Attaches to the cold-control (thermostat) shaft to change the temperature setting
• Provides secure grip and pointer alignment for accurate selections
• Typical failure symptoms: cracked or missing knob, stripped hub, or a knob that slips or won't turn the control

• 1 temperature control knob

• Disconnect power before servicing
• Pull the old knob straight off the shaft; avoid prying at an angle to prevent shaft damage
• Align the shaft shape with the new knob and press firmly until fully seated
• The pointer aligns with the control graphics after installation

This hinge cover protects and finishes the appliance's door hinge, restoring a clean appearance and helping keep the hinge area clear of dirt and debris. A simple cosmetic and protective replacement. What it does

• Covers and shields the door hinge to protect it from dust, grease and debris.
• Restores the appliance's finished appearance when the original cover is cracked, broken, or missing.
• Helps reduce the chance of exposed sharp edges from a damaged hinge area.
• A damaged or missing cover can contribute to visible hinge hardware and may make the door look misaligned.

• Support the door before removing any hinge hardware to prevent the door from shifting or falling.
• Handle edges carefully and wear gloves to avoid cuts from metal parts.
• Reinstall original mounting screws or clips; do not overtighten plastic components.

This door rack mounts to the inside of the refrigerator or freezer door to hold small items securely. Replace a cracked or missing rack to restore door storage and prevent items from falling when the door opens and closes.

• Provides additional storage on the inner door for jars, condiments, and small items
• Helps keep contents organized and stable during door movement
• Common symptoms: broken or missing rack, items falling from the door, reduced storage space
• Restores original fit and function when the existing rack is damaged

• Unplug the appliance before servicing
• Remove items from the affected door area
• Lift or release the old rack from the end supports/slots; seat the new rack fully into the same supports
• Confirm the rack is secure before reloading and avoid overloading to prevent damage

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 compressor grommet is a rubber mounting isolator that cushions and secures the compressor to the appliance chassis, helping reduce vibration and noise while preventing metal-to-metal contact and premature wear. What it does:

• Cushions compressor movement to reduce vibration transmitted to the cabinet
• Dampens noise and rattling caused by compressor operation
• Prevents direct metal-to-metal contact that can wear mounting points
• Helps keep the compressor positioned and secured under load

• Disconnect power to the appliance before accessing the compressor or base pan
• Replace grommets while supporting the compressor to avoid strain on lines and connections
• Inspect remaining mounting grommets; replace all worn isolators for best performance

A replacement hex nut that secures threaded fasteners on Frigidaire appliances. This small but essential hardware restores proper attachment of panels, brackets, and components so parts stay tight and appliances run quietly. What it does:

• Secures components by threading onto matching bolts or studs to hold panels, trim, brackets, or assemblies in place
• Stops loose or rattling panels caused by a missing or worn nut
• Maintains proper alignment of attached parts to prevent vibration-related wear
• Simple, low-profile fastener used across multiple internal and external appliance locations

• Disconnect power to the appliance before starting any repair
• Use the correct-size wrench or socket and tighten snugly; avoid overtightening to prevent stripping threads
• If the original stud or bolt is damaged, replace that component as well for a reliable repair

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

This small plastic clip secures the dishwasher drain hose to the pump assembly or discharge fitting, keeping the hose in place and helping prevent leaks or disconnection during operation. What it does:

• Holds the drain hose firmly to the pump or outlet fitting to maintain a watertight connection
• Prevents the hose from slipping free during drain cycles
• Helps stop water leaks and washing chamber flooding caused by a loose hose
• Useful when replacing a cracked or broken retaining clip

• One drain hose retaining clip

• Disconnect power and water supply before accessing the dishwasher lower access area
• Remove the access panel or kickplate to reach the drain hose and pump connection
• Use pliers or a flat tool to remove the old clip and snap the new clip over the hose/fitting until fully seated
• After installation, run a short drain cycle and inspect for leaks; re-secure if necessary

This controller kit is the appliance's main electronic control. It reads inputs from the user interface and sensors to power and coordinate key components. Replacing a failed controller restores responsive controls and consistent, reliable operation.

• Interprets commands from the keypad and sensors to manage operation
• Controls relays powering motors, fans, compressor, or valves as designed
• Coordinates modes and cycle timing for proper performance
• Common symptoms: dead or blank display, unresponsive buttons, won't start, intermittent shutdowns, or error codes

• Disconnect power at the breaker or unplug the appliance before servicing
• Handle the board with ESD precautions; avoid touching connectors and components
• Photograph/label wire connections and transfer them one at a time to the new board
• After installation, verify any model-specific settings per the service documentation before testing

A small metal clamp that secures the refrigerator's capillary (temperature sensing) tube to the cold control so the thermostat reads temperatures accurately. Replaces worn or missing clamps to keep the sensing tube stable and prevent movement-related issues. What it does:

• Holds the capillary/sensing tube firmly against the cold control or cabinet
• Helps maintain accurate thermostat sensing by preventing tube movement
• Reduces vibration or rattling from a loose sensing tube
• Stops intermittent temperature swings caused by a displaced capillary tube

• Disconnect power before servicing the appliance.
• Handle the capillary tube gently; avoid kinks or sharp bends.
• Install clamp over the tube and secure to the control or bracket using the factory hole or fastener; do not overtighten.