Glastender Magnetic Dart-Mount Gasket — Cooler/Freezer Door Seal

Variant Part Details

• Manufacturer: Glastender
• Verified OEM / MPN options: 06006178, 06003713, 06004390, 06006106, 06001304
• SKU: See selected variant
• Part Type: Door Gasket

Product Overview

This listing contains five verified Glastender magnetic push-in or dart-mount door-gasket variants: 06006178, 06003713, 06004390, 06006106, and 06001304. Each variant has a different size, color, or equipment-family application, so select by the exact OEM number and manufacturer-published dimensions shown in the variant menu. The gasket forms the compressible barrier around the door opening, helping the door close against the cabinet face and limit air leakage. A worn gasket can lose compression, tear, split, pull from its channel, or become misshapen over time. Compare the removed gasket, mounting profile, door opening, equipment model, and serial number before ordering.

Product Function

This Glastender door gasket is responsible for sealing the space between the refrigeration door and cabinet when the door is closed. Its magnetic sealing area helps the door remain seated, and its dart-mount edge holds the gasket in the appropriate door channel. When the gasket is intact and properly positioned, it helps limit cabinet air leakage around the door perimeter. That supports normal commercial refrigeration operation by reducing the entry of warm air and moisture each time the door closes. Because gasket condition is closely connected to door alignment and closure, the surrounding hinges, latch, closer, and mounting channel should also be inspected when a seal concern is present.

Why Choose a Genuine OEM Replacement?

Using the selected Glastender OEM number provides the most reliable identification point for these magnetic door-gasket variants. Correct identification matters because visually similar gaskets can use different dimensions, mounting edges, or magnetic arrangements. Match the chosen variant SKU to the original component or approved equipment documentation before purchase.

How This Part Works

The gasket installs around the door perimeter, with its dart-style mounting edge seated in the corresponding door channel. Once the door is closed, the gasket compresses against the cabinet opening to create a continuous seal. The magnetic portion helps hold the door in its closed position and supports even contact around the perimeter. This contact is important because gaps caused by a torn gasket, flattened sealing surface, displaced mounting edge, or misaligned door can allow outside air to enter the refrigerated space. A gasket alone cannot correct every sealing problem. Door sag, worn hinges, latch concerns, a damaged door channel, or an obstruction at the cabinet face can prevent full contact even when the gasket itself is in good condition. For that reason, the gasket profile, channel engagement, door position, and closure condition should be evaluated together during commercial refrigeration service.

Technician Service Tip

Before removing the original gasket, compare its dart-mount edge, corner shape, magnetic sealing area, and overall door-perimeter layout with the replacement. Inspect the door channel for debris, damage, or sections that may not retain the gasket securely. Also check that the door closes evenly and that hinge or latch wear is not contributing to an uneven seal.

Common Failure Symptoms

• A torn, split, or visibly damaged gasket may indicate that the door seal should be inspected.
• A door that does not remain evenly closed may indicate gasket compression loss or a door-alignment concern.
• Frost developing near the door opening can indicate air leakage around the gasket.
• Moisture or condensation around the cabinet door perimeter may indicate an incomplete seal.
• Flattened or hardened gasket sections can indicate reduced compression against the cabinet face.
• A gasket pulling away from the door channel may indicate damage or wear at the dart-mount edge or mounting channel.
• Uneven contact around one side or corner of the door may indicate a displaced gasket, hinge wear, or latch condition that should be inspected.
• Repeated cabinet air leakage concerns may indicate that the gasket, door alignment, latch, and cabinet contact surface need evaluation together.

Commercial Applications

This Glastender magnetic dart-mount door gasket is identified for commercial refrigeration equipment and is relevant to restaurant service, foodservice maintenance, and commercial kitchen repair where door sealing is part of routine equipment upkeep. Door gaskets are commonly replaced when normal wear affects compression, the sealing surface becomes damaged, or the mounting edge no longer remains properly seated. A properly identified replacement gasket helps technicians and facility teams maintain the door assembly as part of broader refrigeration equipment care. Equipment-specific fitment is not stated here, so the original gasket, manufacturer part number, equipment data plate, and serial number should be reviewed before purchase.

Before You Order

• Match the selected Glastender OEM number and published dimensions to the original component or approved equipment documentation.
• Compare the removed gasket with the product image, including the magnetic sealing area and dart-mount edge.
• Confirm that the replacement is needed for a commercial refrigeration door gasket application.
• Review the equipment data plate and serial number before ordering when equipment-specific fitment is required.
• Inspect the original gasket profile and corner layout rather than relying on a general visual resemblance.
• Check that the door channel is intended for a dart-mount gasket and is not damaged or obstructed.
• Inspect door hinges, latch components, and closer condition for alignment issues that may affect sealing.
• Confirm that the door closes evenly against the cabinet face before attributing a sealing concern to the gasket alone.
• Use the selected variant SKU as the manufacturer OEM / MPN when requesting a fitment check.

Related Components

• Door hinges should be inspected because hinge wear or door sag can prevent even gasket contact around the cabinet opening.
• Door latch components should be inspected because incomplete latching can leave the magnetic gasket unable to seat consistently.
• Door closer components should be inspected where present because insufficient closing action can contribute to a poor door seal.
• The gasket retainer or door channel should be inspected because debris, distortion, or damage can keep the dart-mount edge from remaining secure.

Frequently Asked Questions

Which Glastender OEM numbers are offered in this gasket listing?

The verified options are Glastender 06006178, 06003713, 06004390, 06006106, and 06001304; select the OEM that matches the original gasket and dimensions.

What does a magnetic door gasket do?

A magnetic door gasket helps seal the gap between a closed refrigeration door and the cabinet face, helping limit cabinet air leakage around the door perimeter.

What does dart-mount mean on a door gasket?

Dart-mount describes the gasket mounting edge that seats into the corresponding channel around the door. The mounting style should match the original gasket and door channel.

Should I replace a gasket if the door has frost or moisture around it?

Frost or moisture near the door can indicate air leakage, but the gasket, door alignment, hinges, latch, and cabinet contact surface should all be inspected before selecting a replacement.

How do I confirm this is the correct Glastender gasket?

Match the selected OEM number to the original component or approved equipment documentation, then compare the removed gasket profile, dart-mount edge, dimensions, and door-perimeter layout.

Can a new gasket correct a door that is out of alignment?

A new gasket may not correct an alignment concern by itself. Hinge wear, latch condition, door closure, and the gasket channel should be evaluated when the door does not seat evenly.

Related Parts and Fitment Help

Glastender parts · door gasket parts · Fitment help.