WG446 Microwave Universal Mica Sheet, Waveguide Cover (Pack of 2) – Compatible with Most Microwave Brands
Product Description
Protect your microwave from sparking, arcing, and grease buildup with the WG446 Microwave Universal Mica Sheet / Waveguide Cover (Pack of 2). These high-quality aftermarket mica sheets shield the waveguide opening from moisture, steam, and food splatter, helping maintain efficient and safe microwave operation. Ideal for replacing damaged, burnt, or contaminated covers, this 2-pack offers excellent value and universal fit.
Replaces Part Numbers
WG446, Universal Mica Waveguide Cover and equivalent microwave mica sheet replacements
Compatibility
This universal waveguide cover 2-pack fits a wide range of Samsung, Whirlpool, GE, LG, Panasonic, Sharp, Kenmore, Emerson, and many other microwaves that use cut-to-fit mica sheets.
Suitable for models such as (but not limited to):
LG LMV1762ST, Samsung ME16H702SES, Whirlpool WMH31017HZ, GE JVM3160RFSS, Panasonic NN-SN686S.
Always match the original cover’s dimensions before installation. Contact our support team if you’re unsure.
✅ Key Features
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🔄 Universal Aftermarket Replacement – Cut-to-fit design works with most microwave brands
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🧱 High-Heat Protection – Prevents debris from entering the waveguide and causing sparks
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✂️ Trim-to-Size Sheets – Easy to cut using scissors or a utility knife
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💰 2-Pack Value – Keep an extra sheet available for future replacements
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🛡️ Fixes Common Issues – Eliminates sparking, burning smell, poor heating, or arcing caused by damaged covers
📐 Product Specification
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Part Number: WG446
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Component Type: Microwave Mica Sheet / Waveguide Cover
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Material: Heat-resistant mica composite
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Dimensions: Approx. 5.9"L x 4.7"W (15 cm x 12 cm) (can be trimmed to size)
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Thickness: standard mica insulation
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Mounting: Clips or screws depending on microwave model
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Compliance: Built to OEM-equivalent quality standards (not OEM)
🛠️ Installation Notes
Tools Needed: Scissors or utility knife, screwdriver (if screws are used)
⚠️ Safety First: Unplug the microwave before installation. Never operate without a waveguide cover.
Steps:
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Disconnect power and remove the old waveguide cover.
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Use the original cover as a template to trace and cut the new WG446 sheet.
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Insert the new cover into the mounting clips or secure with screws.
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Repeat with the second sheet if needed.
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Restore power and test heating.
⏱️ Time Required: 5–10 minutes
📦 Shop With Confidence
Prevent microwave sparking and prolong appliance life — Add to Cart Now for a cost-effective, universal repair solution!
