5304433579 - Genuine OEM Frigidaire Refrigerator Start Relay

SKU : 5304433579
$36.75
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5304433579 – Genuine OEM Frigidaire Refrigerator Start Relay

The 5304433579 Frigidaire refrigerator start relay is a Genuine OEM Frigidaire compressor start relay designed for refrigerators using Frigidaire/Electrolux sealed-system components. It plays a critical role in helping the refrigerator compressor start and maintain proper cooling performance.

This OEM start relay is widely used across Frigidaire, Electrolux, Kenmore, Gibson, and other compatible refrigerator platforms and is available across Canada through Appliance Kingdom with fast nationwide shipping.

Available from Appliance Kingdom for homeowners, landlords, and appliance repair professionals who need a reliable sealed-system starting component.

Function & Importance of the Start Relay

The start relay is an essential electrical component attached directly to the refrigerator compressor. Its job is to:

  • Provide the initial electrical boost required to start the compressor motor

  • Disconnect once the compressor reaches operating speed

  • Help regulate safe compressor startup cycles

  • Protect the compressor from overheating during startup attempts

Without a properly functioning start relay, the compressor may fail to start, leading to a complete loss of cooling even if the refrigerator still has power.

OEM quality matters because improper resistance or poor-quality relays can cause compressor stress, repeated clicking, or failure to start entirely.

Common Symptoms of a Faulty Start Relay

A failing or damaged 5304433579 start relay can cause several refrigerator performance issues, including:

  • Refrigerator not cooling or cooling intermittently

  • Repeated clicking sounds from the compressor area

  • Compressor humming but not starting

  • Refrigerator runs but temperature rises gradually

  • Sudden loss of cooling even though interior lights still work

  • Compressor attempts to start every few minutes without success

In many cases, replacing the start relay restores normal compressor startup and refrigeration immediately—assuming the compressor itself is still healthy.

Compatibility Guidance

This start relay is designed for Frigidaire and Electrolux-style refrigerators using compatible sealed-system compressors.

Before purchasing, always verify:

  • Your refrigerator’s full model number

  • That the original part number matches 5304433579

  • Compressor type compatibility within your appliance system

If you are unsure, Appliance Kingdom can assist in confirming compatibility before ordering.

Replaces Part Numbers (Verified)

This OEM part is confirmed to replace the following part numbers:

  • 5304433579

  • AP3363281

  • 1015657

  • PS833023

  • EAP833023

Key Features & Benefits

  • Genuine OEM Frigidaire compressor start relay

  • Ensures proper compressor startup performance

  • Designed for sealed-system refrigeration reliability

  • Helps eliminate clicking and non-start issues

  • Built to manufacturer electrical specifications

  • Compatible with multiple Frigidaire/Electrolux platform brands

  • Suitable for residential and commercial appliance repair use

  • Ships from Canada with fast nationwide delivery

Installation Overview

Installation is considered moderate difficulty and involves working near the compressor assembly.

Typical steps include:

  • Disconnecting refrigerator power supply

  • Accessing the compressor compartment (rear bottom section)

  • Removing the old relay from compressor terminals

  • Installing the new OEM relay securely

  • Reassembling protective covers and testing operation

Because this component is part of the sealed electrical system, careful handling is required. If the compressor shows signs of failure, professional diagnosis is recommended before replacement.

Canada-Wide Availability & Supplier Trust

Appliance Kingdom supplies genuine OEM appliance parts across Canada, supporting homeowners, landlords, and appliance repair technicians.

Benefits include:

  • Fast shipping across Canada

  • OEM-quality appliance components

  • Support for part verification before purchase

  • Trusted sourcing for sealed-system refrigerator parts

Buyer Confidence & Reassurance

  • Genuine OEM Frigidaire part

  • Built for reliable compressor startup performance

  • Helps restore cooling in non-starting refrigerators

  • Backed by Canadian supplier support

  • Compatibility assistance available before purchase

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