Spectra 1054883 A/C Evaporator Core - Rear

Spectra 1054883 Rear A/C Evaporator Core

The Spectra 1054883 is a rear A/C evaporator core for vehicles with rear climate control. It is built to match original equipment performance expectations for cooling efficiency and fitment in the HVAC system.

Key Features

• Rear A/C evaporator core for HVAC service and replacement
• OE-style replacement for factory rear evaporator applications
• Built with Spectra Premium manufacturing and quality control standards
• Direct fit for select Chevrolet, Pontiac, Buick, Saturn, and Oldsmobile models
• Cross-references Four Seasons 54883 and TYC 97221 for the same application

Vehicle Fitment

• Fits 2005-2009 Chevrolet Uplander, rear
• Fits 2001-2009 Pontiac Montana, rear
• Fits 2005-2007 Buick Terraza, rear
• Fits 2005-2007 Saturn Relay, rear
• Fits 2001-2004 Oldsmobile Silhouette, rear

Detailed Description

This Spectra Premium A/C evaporator core, part number 1054883, is made for rear HVAC systems that need a replacement evaporator matching the original layout and cooling function. It serves Chevrolet Uplander, Pontiac Montana, Buick Terraza, Saturn Relay, and Oldsmobile Silhouette rear applications, making it a focused solution for rear air conditioning repair on these platforms. The 1054883 evaporator core is engineered and quality-checked to meet or exceed OE performance targets in the areas that matter for cabin cooling and system reliability.

Common Repair Symptoms

• Weak or inconsistent rear cabin cooling
• Refrigerant leakage from the rear evaporator assembly
• Reduced A/C performance after HVAC component wear
• Need to replace a failed rear evaporator core during A/C service

Installation Notes

Verify rear HVAC configuration and vehicle fitment before installation. Proper evacuation, leak checking, and recharge procedures are required after evaporator replacement. Inspect related A/C components, seals, and lines for wear or contamination during service.

Quality Assurance

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