SZO578 Genuine OEM Supco Door Gasket

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Key item features

Freezer Door Gasket Replacement | 58-1/2" x 33-3/4" | Fits Sub-Zero® | Part #3211140 / 7010578 Restore a proper seal and energy efficiency with this brand-new freezer door gasket replacement, designed to fit select Sub-Zero® models. This OEM-compatible gasket helps maintain consistent freezer temperatures, reduce frost buildup, and prevent air leaks. Ideal for resolving door seal failures and improving appliance performance. Gasket Dimensions:
✅ Width: 58-1/2 inches
✅ Height: 33-3/4 inches
Flexible magnetic seal for tight closure
Condition: Brand New – Unused Replaces Part Numbers: 3211140, 7010578 (Please confirm part number and appliance model before purchase.) ✅ Fits Sub-Zero® Models: 501F, 501R 601F (serial numbers less than 18100) 601R (serial numbers less than 18100) Also compatible with select Sub-Zero® freezers and refrigerator units using gasket #3211140 or #7010578. Common Fixes:
❌ Frost buildup or moisture inside freezer
⚠️ Warm spots or inconsistent cooling
Door not sealing properly or gasket cracked
Need for OEM-style gasket to restore airtight seal ️ Installation Tips:
Clean gasket channel and door frame before installation
Soften gasket in warm water to improve flexibility
✅ Press gasket evenly into channel, ensuring full contact
Check door alignment and seal integrity after installation Sealed tight. Frost-free performance. OEM-grade freezer door gasket replacement for Sub-Zero® appliances.

Specs

Compatible models
501F, 501R, 601F, 601R
Compatibility
Sub-Zero
Dimensions
28.00 x 17.00 x 2.00 in
Material
Rubber
Brand
Supco
Works with
Household Refrigerator

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Product details

Freezer Door Gasket Replacement | 58-1/2" x 33-3/4" | Fits Sub-Zero® | Part #3211140 / 7010578

Restore a proper seal and energy efficiency with this brand-new freezer door gasket replacement, designed to fit select Sub-Zero® models. This OEM-compatible gasket helps maintain consistent freezer temperatures, reduce frost buildup, and prevent air leaks. Ideal for resolving door seal failures and improving appliance performance.

Gasket Dimensions:

✅ Width: 58-1/2 inches
✅ Height: 33-3/4 inches
Flexible magnetic seal for tight closure
Condition: Brand New – Unused

Replaces Part Numbers:

3211140, 7010578
(Please confirm part number and appliance model before purchase.)

✅ Fits Sub-Zero® Models:

501F, 501R 601F (serial numbers less than 18100) 601R (serial numbers less than 18100)
Also compatible with select Sub-Zero® freezers and refrigerator units using gasket #3211140 or #7010578.

Common Fixes:

❌ Frost buildup or moisture inside freezer
⚠️ Warm spots or inconsistent cooling
Door not sealing properly or gasket cracked
Need for OEM-style gasket to restore airtight seal

️ Installation Tips:

Clean gasket channel and door frame before installation
Soften gasket in warm water to improve flexibility
✅ Press gasket evenly into channel, ensuring full contact
Check door alignment and seal integrity after installation

Sealed tight. Frost-free performance. OEM-grade freezer door gasket replacement for Sub-Zero® appliances.

Freezer Door Gasket Replacement | 58-1/2" x 33-3/4" | Fits Sub-Zero® | Part #3211140 / 7010578 Restore a proper seal and energy efficiency with this brand-new freezer door gasket replacement, designed to fit select Sub-Zero® models. This OEM-compatible gasket helps maintain consistent freezer temperatures, reduce frost buildup, and prevent air leaks. Ideal for resolving door seal failures and improving appliance performance. Gasket Dimensions:
✅ Width: 58-1/2 inches
✅ Height: 33-3/4 inches
Flexible magnetic seal for tight closure
Condition: Brand New – Unused Replaces Part Numbers: 3211140, 7010578 (Please confirm part number and appliance model before purchase.) ✅ Fits Sub-Zero® Models: 501F, 501R 601F (serial numbers less than 18100) 601R (serial numbers less than 18100) Also compatible with select Sub-Zero® freezers and refrigerator units using gasket #3211140 or #7010578. Common Fixes:
❌ Frost buildup or moisture inside freezer
⚠️ Warm spots or inconsistent cooling
Door not sealing properly or gasket cracked
Need for OEM-style gasket to restore airtight seal ️ Installation Tips:
Clean gasket channel and door frame before installation
Soften gasket in warm water to improve flexibility
✅ Press gasket evenly into channel, ensuring full contact
Check door alignment and seal integrity after installation Sealed tight. Frost-free performance. OEM-grade freezer door gasket replacement for Sub-Zero® appliances.

info:

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Specifications

Compatible models

501F, 501R, 601F, 601R

Compatibility

Sub-Zero

Dimensions

28.00 x 17.00 x 2.00 in

Material

Rubber

Warranty

Warranty information

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Warnings

Ingestion Hazard

This product contains a battery. Death or serious injury can occur if ingested. A swallowed battery can cause Internal Chemical Burn in as little as 2 hours. Keep new and used batteries OUT OF REACH OF CHILDREN. Seek Immediate medical attention if a battery is suspected to be swallowed or inserted inside any part of the body.

Warning Text

proposition 65 reasons:WARNING: This product can expose you to chemicals including vinyl_chloride and none, which are known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov/.