Product Description:
The TIMER-DEF 6HR (Part Number: WP4391974) is a crucial replacement part designed for use in various appliances. This 6-hour defrost timer ensures optimal performance and efficient defrost cycles, helping maintain the ideal conditions within refrigerators and freezers. If your appliance is showing signs of frost build-up or inadequate cooling, this timer could be the solution to restore proper functionality. Trust the WP4391974 to regulate defrost cycles effectively and keep your appliance running smoothly.
Used in: Refrigerator.
Our technicians have installed this part on these models:
- Sub Zero 251RFD-RH, 501F, 315I
- Frigidaire FFU20FC6AW4
Common signs you need it:
- Freezer frosting up and frost buildup on walls