Global Parts 4711281 A/C Evaporator Core

A/C Evaporator Core for Nissan HVAC Repair

Restore cabin cooling performance with this Global Parts A/C evaporator core, part number 4711281. It is built for vehicles that need a direct replacement evaporator to remove heat from the passenger compartment as refrigerant flows through the core.

Compatible with select Nissan D21, Pathfinder, Pickup, and 720 applications, including Nissan D21 and Nissan Pickup models before 1/92 and Nissan Pathfinder models from 1986 through 1992.

Key Features

• Global Parts A/C evaporator core, part number 4711281
• Removes heat from cabin air as the blower motor pushes air across the evaporator fins
• Supports HVAC system cooling performance in Nissan truck and SUV applications
• Direct-fit replacement for select 1986-1992 Nissan models
• This part cross-references Four Seasons 54179 and UAC EV2730AC for the same application

Product Details

The evaporator core is a key heat-exchange component inside the HVAC system. In operation, the blower motor moves air through the fins while refrigerant inside the core absorbs heat from the cabin air. When the evaporator is restricted, leaking, or no longer transferring heat efficiently, interior cooling performance can drop and the A/C system may struggle to deliver cold air. Part number 4711281 is intended for select Nissan D21, Pathfinder, Pickup, and 720 fitments, including 1986-1991 Nissan D21, 1988-1992 Nissan Pathfinder, 1986 Nissan 720, 1991 Nissan Pickup, and 1992 Nissan D21 or Nissan Pickup before 1/92.

What It Helps Fix

• Weak or inconsistent cabin cooling
• Reduced airflow temperature from the vents
• Heat transfer loss inside the HVAC evaporator case
• Leaks or corrosion-related evaporator failure
• A/C performance issues on Nissan D21 and Pathfinder models

Installation Notes

Installation typically requires access to the HVAC case and proper recovery, evacuation, and recharge of the refrigerant system. Inspect related seals, expansion valve components, and the blower path during service to help confirm the repair. Verify vehicle fitment by year and model before ordering, especially for 1992 Nissan D21 and Nissan Pickup applications noted as before 1/92.

Quality Assurance

Global Parts supplies HVAC replacement components for service applications, and this evaporator core is built to match the listed Nissan fitments for direct replacement use.