See part K140 in the diagram
Switch Tube
The 5210FA3427Y is a switch tube for LG dishwasher and refrigerator. Basic tools needed. Compare prices from top sellers.
Moderate Repair
Fits LG appliances
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4 stores · Updated May 16, 2026
Lowest$3.66
4.4(3.1k)Preorder
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$5.66
4.8(728)Preorder
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$7.95
4.8(21.9k)Preorder
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$14.65
4.5(13.6k)Preorder
Go to Store5210FA3427Y is an original equipment manufactured (OEM) part. Elevate your dishwasher's performance with the 5210FA3427Y Switch Tube from LG Electronics. Designed specifically for compatibility with various LG appliances, this essential component ensures smooth operation and reliability. The switch tube plays a critical role in regulating water flow and controlling various functions of your dishwasher, making it indispensable for optimal appliance performance. Crafted with precision and quality, this part is built to withstand the rigors of daily use, ensuring longevity and durability. Perfect for DIY repairs or as a replacement for worn-out components, this switch tube is a smart investment for maintaining your dishwasher's efficiency. Maintain your appliance today and enjoy the peace of mind that comes with genuine LG parts.
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