Door Interlock Switch
Part # DA34-00066C·Samsung·Refrigerator

Door Interlock Switch

The DA34-00066C is a door interlock switch for Samsung refrigerator. Basic tools needed. Compare prices from top sellers.

Replaces: 110721, 2705488
Moderate Repair

Fits Samsung appliances

Samsung

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Price Comparison

4 stores · Updated May 16, 2026
Part AdvantageLowest
$15.42
4.8(728)In Stock
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PartSelect
$35.80
4.5(13.6k)In Stock
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ApplianceParts Pro
$35.95
4.8(21.9k)In Stock
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RepairClinic
$42.07
4.4(3.1k)In Stock
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Ensure your Samsung refrigerator operates safely and efficiently with this high-quality interlock switch. Designed specifically for Samsung models, this essential part helps control the refrigerator's door functions, ensuring a proper seal and consistent temperature maintenance. Easy to install, this switch replaces the existing mechanism effectively, restoring full functionality to your appliance. The durable construction guarantees longevity, providing reliable performance to keep your food fresh and the unit running smoothly. Compatible with various Samsung refrigerators, this part is a must-have for anyone experiencing issues with door closure or operation. Maintain your refrigerator functionality today with this dependable interlock switch, and enjoy peace of mind knowing your appliance is in optimal condition.

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Common Problems This Part Fixes

Light not working

Repair difficulty: Moderate - basic tools and 1-2 panels to remove

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