Refrigerator Door Gasket for Sub Zero, 3212100, 7010583, SZO583

Refrigerator / Freezer Door Gasket | Replaces Sub‑Zero 3212100 / 7010583

Brand new Refrigerator / Freezer Door Gasket engineered to replace Sub‑Zero part numbers 3212100 and 7010583. Designed for select Sub‑Zero built‑in models, this OEM‑compatible perimeter seal restores a tight, energy‑efficient closure and prevents cold‑air loss.

The gasket measures 59" × 34" and is built to match original factory fit and performance. Replace if your existing gasket is torn, warped, leaking air, or causing temperature fluctuations.

Replaces Part Numbers

3212100
7010583

Compatible Models

501F
501R
601F (serial numbers above 18100)
601R (serial numbers above 18100)

️ What This Gasket Does

• Creates an airtight seal between door and cabinet
• Prevents cold‑air leaks and improves energy efficiency
• Helps maintain stable refrigerator and freezer temperatures
• Reduces frost buildup and moisture intrusion

⚠️ Common Symptoms This Part Fixes

• Warm spots or inconsistent temperatures
• Door not sealing or popping open
• Frost buildup inside compartment
• Condensation or moisture around door
• Higher energy usage

Installation Notes

• Warm gasket with hot water or a hair dryer to relax creases
• Remove old gasket by pulling from the door channel
• Press new gasket firmly into place, ensuring full contact
• Check corners for gaps and adjust as needed
• Allow several hours for gasket to fully conform and seal

Restore a proper airtight seal and improve cooling efficiency with this OEM‑compatible Sub‑Zero door gasket.