Essential Refrigerator Spare Parts You Should Know
This article discusses essential refrigerator replacement parts such as humidity control drawers, interior light switches, and door closing cams. It explains their functions, replacement procedures, and tips for maintaining your appliance. Regularly replacing these components can enhance your refrigerator's performance and longevity, providing a cost-effective way to keep your appliance in top condition.

A household refrigerator is vital for keeping food fresh. As an electronic device, it may occasionally require replacement of certain parts. Having access to the right refrigerator spare parts can extend your appliance's lifespan and improve its performance. Several components are designed for easy replacement when needed.
Below are some common refrigerator parts you might consider replacing to maintain optimal functionality and prolong your appliance's life.
Humidity-Control Drawer
Located at the bottom of the fridge, this drawer is used for storing fruits and vegetables. It can be replaced easily without tools in about 15-20 minutes. Made of clear plastic, it helps keep produce fresh by regulating humidity levels.
Interior Light Switch
This switch controls the fridge's interior illumination, activating when the door opens. If the light doesn’t turn on, replacing the plastic switch (typically sourced from the manufacturer) is straightforward. With a flat-head screwdriver and needle nose pliers, you can restore normal lighting functionality.
Lower Door Closing Cam
Situated on the freezer door side, this plastic part ensures the door opens and closes smoothly and seals properly. Wear and tear may cause improper closing or opening. Replacing it requires a nut driver and flat-head screwdriver, and always ensure the power is disconnected before starting.
Replacing refrigerator parts is manageable at home with basic knowledge, helping you troubleshoot common issues efficiently.