Spectra 1054771 A/C Evaporator Core - Front

Spectra 1054771 A/C Evaporator Core

The Spectra 1054771 A/C evaporator core is a direct replacement for front HVAC applications on select Nissan and INFINITI vehicles. Built with manufacturing controls and engineering focused on OE-level performance, it supports consistent cabin cooling and dependable air conditioning operation.

Key Features

• Direct replacement A/C evaporator core for front HVAC systems
• Fits 1996-2004 Nissan Pathfinder, front
• Fits 1997-2003 INFINITI QX4, front
• Fits 1999 INFINITI G20, front
• OE-style replacement for select Nissan Pathfinder and INFINITI applications
• Part number 1054771 for accurate catalog matching

Product Details

Spectra Premium designs this evaporator core to meet or exceed the performance expectations of the original equipment part it replaces. The 1054771 is used in the front HVAC assembly and is a fitment-based solution for drivers searching for a Nissan Pathfinder A/C evaporator core, an INFINITI QX4 evaporator core, or an INFINITI G20 front evaporator replacement. This part cross-references Four Seasons (e.g., 54771, 54827) for the same application.

Common Issues This Part Can Address

• Weak or inconsistent cabin cooling
• Refrigerant leakage at the evaporator core
• Reduced A/C system efficiency
• HVAC performance loss in the front air conditioning circuit
• Need for a replacement evaporator core during A/C service

Installation Notes

Verify vehicle fitment by year, make, model, and front position before installation. Because the evaporator core is located inside the HVAC housing, replacement typically requires access to the dash-side air conditioning assembly and proper evacuation and recharge of the refrigerant system after service.

Quality Assurance

Spectra Premium uses engineering, manufacturing technology, and quality control processes intended to deliver performance that matches the original equipment standard for this replacement evaporator core.