Official Frigidaire Microwave Oven Combo Caps and Lids

Wave Guide Cover

$23.05

Fix Number: FIX12071278
Manufacturer Part Number: 5304509435

Fixes these symptoms

Noisy
Sparking
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Microwave Cover

$19.90

Fix Number: FIX11766161
Manufacturer Part Number: 5304505675

This microwave waveguide cover, also known as a stirrer blade cover, is an essential component for maintaining optimal cooking performance. It protects internal parts from food splatter while allowing microwaves to pass through and distribute heat evenly. Measuring approximately 11 inches in height, 0.20 inches in width, and 1 inch in depth, this durable cover helps ensure consistent temperatures and even cooking results. If the cover becomes damaged or worn, it can lead to uneven heating or sparking inside the appliance, so timely replacement is important. Installation is simple and requires only a few minutes, making it an easy solution to restore your microwave’s efficiency.

Fixes these symptoms

Sparking
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Wave Guide Cover

$58.09

Fix Number: FIX1993100
Manufacturer Part Number: 5304462314

This microwave waveguide cover is a protective mica panel that shields the internal components of the microwave—especially the magnetron—from moisture, grease, and food splatter during cooking. It helps prevent sparking and keeps the appliance operating safely and efficiently while still allowing microwaves to pass through to heat food. Made from heat-resistant mica material, it should be replaced if it becomes burned, cracked, or stained. Installation is simple and usually involves sliding the old cover out and securing the new one in place to restore safe operation.

Fixes these symptoms