Skip to Content
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • 15 million satisfied customers 15 million satisfied customers
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store

Need Help?

Chat with a Pro

Call

1-877-477-7278
Cart
Defrost Timer
Defrost Timer
Defrost Timer
Defrost Timer
Defrost Timer
Best Seller
Manufacturer Part

Samsung DA45-10003N Defrost Timer OEM Part

Manufacturer's Part Number: DA45-10003N
Genuine Samsung part
Appliance Compatibility Tool
No longer available

This part is discontinued by the manufacturer and is no longer available for purchase.

Product Details

Genuine Samsung part.

Cross Reference Information

Part Number DA45-10003N replaces AP4135982, 2031287, DA45-10003F, PS4140163.

Description

The defrost timer is an electromechanical component that automatically switches the refrigerator between its normal cooling cycle and its defrost cycle at set intervals to prevent frost buildup on the evaporator coils. Keeping coils frost-free allows the refrigerator to maintain consistent, efficient temperatures. Replace this timer when frost accumulates heavily inside the freezer, food isn't staying cold, or the refrigerator runs constantly without cycling off.

Have questions? Ask our pros!

Contact us in a way that is convenient for you

Call us 1-877-477-7278
Need Help? Chat with a Pro
Or ask a question by filling in the form

Share your thoughts with other customers

Ask a Question

Ask your question

If you include your email address, you will be notified via email when an answer is posted. If you do not include your email address please continue to check back here for our answer. Our dedicated staff will answer your question as soon as possible, usually within a few minutes.

Ask a question

Cross Reference Information

Samsung DA45-10003N Defrost Timer OEM Part

Part Number:
OEM12407955
Manufacturer's Part Number:
DA45-10003N
  • Over 2.1 Million Parts In Stock Over 2.1 Million Parts In Stock
  • 2 Day Quick Delivery! 2 Day Quick Delivery!
  • 365 Day Return Policy! 365 Day Return Policy!
  • Repair ForumFree Tech Support!
  • Google Trusted Store Google Trusted Store
Manage consent preferences

We use cookies to optimize website functionality, analyze the performance, and provide personalized experience to you. Use the controls below to manage your privacy preferences.

Cross-Site Advertising

When enabled, we may use cookies and similar technologies to deliver personalized advertisements based on your browsing activity across different websites. Opting out will disable third-party advertising cookies on this site.

Analytics Sharing

When enabled, we may share anonymized browsing and usage data with third-party analytics providers to help us understand how visitors use our site. Opting out will prevent this data from being shared with third parties.

​