See part 5016 in the diagram
Thermostat Assembly
The 3B72543P is a thermostat assembly for LG microwave. Basic tools needed. Compare prices from top sellers.
Replaces: 3B72542K
Moderate Repair
Fits LG appliances
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1 store · Updated May 16, 2026
Lowest$8.89
4.8(728)Preorder
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