Spectra 1054573 A/C Evaporator Core - Front

Spectra 1054573 A/C Evaporator Core

The Spectra 1054573 A/C evaporator core is an OE-style replacement for vehicles that need reliable cabin cooling performance. It is built with engineering, manufacturing, and quality control standards aimed at matching or exceeding original equipment function.

Key Features

• Direct replacement A/C evaporator core for the HVAC system
• Built to meet or exceed original equipment performance targets
• Supports efficient refrigerant heat transfer for consistent cooling
• Fits front HVAC applications on select Cadillac, Chevrolet, and GMC models
• Cross-references Four Seasons 54573 and TYC 97031 for the same application

Detailed Description

This Spectra Premium evaporator core, part number 1054573, is used in the air conditioning system to absorb heat from the cabin air as refrigerant passes through the core. It is a fitment-based replacement for 1999-2002 Chevrolet C1500, Silverado 1500, Silverado 2500, Silverado 1500 HD, Silverado 2500 HD, Silverado 3500, Suburban 1500, Suburban 2500, Tahoe, 2000-2002 GMC Yukon and Yukon XL models, and 2002 Cadillac Escalade applications. It also fits 2002 Chevrolet Avalanche 1500 and Avalanche 2500 models.

What It Helps Fix

• Weak or uneven cabin cooling
• Loss of A/C performance caused by a restricted or leaking evaporator core
• Moisture-related HVAC odor from a failing core
• Reduced refrigerant heat exchange inside the dash HVAC case
• Service issues on front A/C systems in select Chevrolet Silverado, Tahoe, Yukon, and Escalade models

Installation Notes and Tips

Verify the vehicle’s year, make, model, and HVAC position before ordering. This part fits front applications where listed and N/A positions where specified in the fitment data. Because evaporator replacement typically requires HVAC case access, confirm system cleanliness, inspect related seals and lines, and evacuate and recharge the refrigerant system according to service procedures.

Quality Assurance

Spectra Premium states that its engineering, manufacturing technology, and quality control are used to produce evaporator cores that meet or exceed original equipment performance.