See part 18 in the diagram
Insulation
The W11688413 is a insulation for Whirlpool microwave and oven. No tools needed. Compare prices from top sellers.
Replaces: 4448707, 4451720
Easy Repair
Fits 2 brands
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5 stores · Updated May 16, 2026
Lowest$15.60
4.4(3.1k)In Stock
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$8.32
4.8(728)Preorder
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$10.19
4.6(3.6k)Preorder
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$20.37
4.5(13.6k)Preorder
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$20.38
4.8(21.9k)Preorder
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