High Voltage Diode
The 6021W3B001V is a high voltage diode for LG refrigerator and microwave. Basic tools needed. Compare prices from top sellers.
Replaces: 1348596, 1522339, 6021W1A001D, 6021W3B001G, 6021W3B001K, 6021W3B001M, 6021W3B001Q, 6851W1A002A, 6851W1A002B, 6851W1A002D
Moderate Repair
Fits LG appliances
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4 stores · Updated May 16, 2026
Lowest$6.91
4.8(728)In Stock
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$8.48
4.6(3.6k)In Stock
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$16.95
4.8(21.9k)In Stock
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$17.15
4.5(13.6k)In Stock
Go to StoreMaintain the performance of your LG microwave oven with this high voltage diode, expertly crafted for reliability and efficiency. Designed specifically for LG appliances, this essential component ensures optimal functionality and prolongs the lifespan of your microwave. The diode plays a crucial role in power regulation, providing consistent energy transfer for dependable cooking results.
Having the right part can make all the difference in maintaining your appliance efficiency, making this product a must-have for repairs or upgrades. With a precise fit for various LG models, installation is straightforward, allowing you to restore your microwave quickly. Trust this high voltage diode to keep your kitchen running smoothly and your meals perfectly heated.
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Common Problems This Part Fixes
Not heating
Trips breaker or blows fuse
Repair difficulty: Moderate - basic tools and 1-2 panels to remove
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