Sub-Zero Refrigerator Light Switch - Plunger Type
Genuine OEM Sub-Zero Light Switch.
200, 300, 801, 424, 427, 427-2 +14 more View all 20 compatible models Show fewer compatible models
200, 300, 801, 424, 427, 427-2, 427R, 427R-2, IC-27, 501R, 501F, 550, 601R, 601RG, 601F, 601R-2, 601RG-2, 601F-2, 700-2, and 700-3Every order is manually reviewed by our parts experts before processing. If you provide your model or serial number and we ship the wrong part, we’ll cover the return or exchange, including a prepaid return label.
OEM part description
The original Sub‑Zero plunger‑style freezer light switch is engineered for the correct electrical load, ensuring your interior lights turn on and off smoothly without flickering, sticking, or staying on when the door is closed. Aftermarket switches often run too hot, which can overheat, warp, or even melt, leading to wire‑harness damage and costly repairs. Using the OEM switch keeps your refrigerator’s lighting stable, safe, and performing exactly as Sub‑Zero intended.
Part details
Genuine Sub-Zero light switch.