True 203542 OEM Black PVC Door Gasket, 25.50 x 53.19 in

Product Overview

True 203542 is an OEM replacement refrigeration door gasket. True identifies a black flexible-PVC gasket with catalog dimensions of 25.50 by 53.19 inches. A correctly matched seal closes the gap between the door and cabinet to help limit warm-air entry.

Verified Part Details

• Manufacturer: True Manufacturing
• OEM part number: 203542
• Material: flexible PVC
• Color: black
• Catalog size: 25.50 x 53.19 inches

Applications and Fitment

The manufacturer identifies this gasket in specified T-23-HC and T-23G door assemblies. Confirm the actual door assembly and cabinet serial number; a shared model family does not guarantee every production version uses the same seal.

When to Inspect the Seal

Tears, hardened folds, separated corners or visible gaps are reasons to inspect the gasket. Moisture around the door or extended compressor operation can also have other causes. Check door alignment, hinges and the cabinet contact surface before deciding that the gasket alone is responsible.

Before Ordering and Installation

Compare the original seal’s cross-section, attachment style, corners and dimensions as well as the OEM reference. A similar rectangular outline does not prove compatibility. Clean the retaining area using the cabinet manufacturer’s procedure, seat the replacement without stretching it and check contact around the entire perimeter after installation.

Frequently Asked Questions

What is the OEM number for this gasket?

The manufacturer part number is True 203542. Match it to the cabinet and door assembly before ordering.

What are the verified dimensions?

True lists 53.19 inches long by 25.50 inches wide. Confirm the measurement convention and mounting profile against the original gasket.

Will a new gasket fix a misaligned door?

A new seal cannot correct worn hinges or a door that sits out of position. Inspect and correct alignment as part of the repair.

Can a gasket with the same outside dimensions be substituted?

The mounting profile, corner construction and original application must also match. Dimensions alone are insufficient.

What should I check after installation?

Confirm that the gasket is seated evenly, not stretched or twisted, and contacts the cabinet around the full door perimeter.

What photos help identify the correct seal?

Provide the equipment data plate, a full view of the door, a close-up of the gasket profile and the original part marking if available.

Related Parts and Fitment Help

Browse the True refrigeration parts guide or contact PartsDirectOnline for fitment assistance with the full cabinet model, serial number and photos of the original part.