Parts for Frigidaire FRT21FG3DW0: 09 - System Parts

Wire shelf for refrigerator freezer compartment. Replace your cracked, rusted, corroded, or missing freezer shelf. Direct fit replacement part.

Uneven cooling or warm spots in your fridge? This top air diffuser directs cold airflow to maintain consistent temperatures. Simple DIY repair.

Warm spots in lower fridge? This bottom air diffuser directs cold air to maintain even temperatures. Simple snap-in installation restores airflow.

Refrigerator interior light won't turn on or stays on? This door light switch controls your fridge lighting. Quick DIY fix with basic tools.

The Light Bulb (40W) is an OEM part for Frigidaire appliances. Specifically designed to fit and function with Frigidaire models, this 40-watt bulb illuminates the interior of your oven, making it easier to check on the progress of your baking or roasting without opening the oven door.

Over time, oven light bulbs can burn out or be damaged from high temperatures or accidental bumps during cleaning or cooking. A functioning light bulb is crucial for the optimal operation of your oven, enhancing visibility and improving your cooking experience.

Symptoms of a bad Light Bulb include:

• The oven interior remains dark when the light switch is engaged.
• Flickering light, indicating a loose connection or nearing the end of the bulb's lifespan.
• Completely non-functional light, which can hinder your ability to monitor cooking progress.

This OEM Frigidaire part can also be used on Electrolux, Frigidaire, Gibson, Kelvinator, Westinghouse, and Sears/Kenmore.

Refrigerator light won't turn on or flickers? A faulty light socket is often the cause. This snap-in replacement restores interior lighting in 10 minutes.

Houses and protects electronic controls and wiring in your refrigerator. Replace if cracked, broken, or drain tube connection damaged causing water leaks.

Replace a cracked, broken, or missing temperature control knob on your refrigerator. Installs on the control shaft to restore accurate temperature selection.

Refrigerator not cooling or freezing? A faulty temperature control thermostat causes inadequate cooling. DIY repair in 5-10 minutes with basic tools.

This replacement tube routes water from the refrigerator's defrost area to the drain pan to help prevent leaks and pooling. A simple, direct-fit part for restoring proper drain flow and reducing water buildup. What it does

• Channels defrost and condensation water to the drain pan to prevent interior pooling.
• Helps maintain normal drainage to avoid ice buildup or water leaks.
• Restores a damaged, cracked or clogged original tube where flow is restricted.
• Works as a service part when inspecting drain path during defrost/drain issues.

• One replacement tube.

• Disconnect power to the appliance before starting any repair.
• Remove access panels as needed and route tube along the factory path; avoid sharp bends or kinks.
• Inspect drain openings and heater components while replacing the tube.

Refrigerator not cooling but freezer icing up? The defrost timer controls the defrost cycle. Most DIYers replace it in 5-15 minutes with our video guide.

Full-width sliding shelf frame with rear hanger tabs that supports shelf glass in your refrigerator. Replace this frame if cracked, broken, or damaged.

Replaces the adjustable humidity damper on your refrigerator's crisper drawer cover. Install when the original control is cracked, broken, or missing.

Replaces the adjustable humidity damper on your refrigerator's crisper drawer cover. Install when the original control is cracked, broken, or missing.

Replace your broken or cracked refrigerator crisper pan. This drawer holds fruits and vegetables in the bottom of your fridge. Easy installation.

Refrigerator front shelf trim snaps onto the front edge of glass shelves for a finished look. Replace when cracked, broken, or missing to restore stability.

Replace your cracked, broken, or damaged refrigerator meat pan. This drawer installs in the fresh food section to store meats and perishables separately.

Missing or cracked ice bin? This ice bucket stores ice from your refrigerator's ice maker. Simple pull-out replacement installs in seconds.

Replace your cracked, shattered, or missing refrigerator glass shelf. This durable glass insert fits the shelf frame to restore storage space.

Plastic trim piece that clips onto the back edge of refrigerator shelves. Replace when cracked, broken, or missing to restore a finished look.

Left-hand meat pan hanger that mounts to the refrigerator side wall to support the meat pan. Replace if cracked, broken, or missing for secure pan storage.

Right-side hanger rail that mounts under the top shelf to support the meat pan drawer. Replace if broken, cracked, or no longer holding the pan securely.

Glass insert that sits above crisper drawers in your refrigerator. Replace if cracked, shattered, or broken. Slides directly into the frame holder.

Factory fastener that secures panels, brackets, and internal components. Replace missing, stripped, or corroded screws to restore tight fit and eliminate rattling.

This replacement screw secures panels, brackets, and other components in your appliance. Replace missing or stripped hardware to restore a tight, rattle-free fit and keep assemblies aligned the way the manufacturer intended.

• Fastens the designated component to the appliance cabinet or assembly
• Helps reduce looseness, vibration, and rattling
• Replaces missing, corroded, or stripped screws
• Supports proper alignment of panels, trim, and brackets

• Disconnect power and, if applicable, shut off gas/water before servicing
• Match the screw to the original location; retain any reusable clips or washers
• Start threads by hand to avoid cross-threading; use the correct driver
• Tighten snugly—do not overtighten into plastic or thin metal

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.

Replacement shelf spacer that attaches to wire shelves in your refrigerator or freezer to hold them securely in place. Needed when original is lost or damaged.