Four Seasons 54802 A/C Evaporator Core
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Four Seasons
 Evaporator Core

Four Seasons 54802 A/C Evaporator Core

Brand Four Seasons 54802
Core Depth Fraction 3-1/2
Core Depth MM 88.900
Core Height Fraction 9-1/4
Core Height MM 234.950
Core Width Fraction 9-7/16
Core Width MM 239.713
Depth 3.500
Depth 3.750
Description Evaporator Cores
Height 9.250
Height 9.500
Inlet Fitting Outside Diameter No. 8
Inlet Fitting Type Flange
Material Aluminum
O-Ring A Number/Desc [24668] / Green O-Ring
O-Ring B Number/Desc [24679] / Green O-Ring
Outlet Fitting Outside Diameter No. 12
Outlet Fitting Type Flange
Type Plate & Fin
Width 9.375
Width 9.4375
Product line Evaporator Core
Fits Jeep · 3 vehicles

Aluminum construction. Lightweight material helps support efficient heat transfer.

Plate and fin design. Built for effective airflow through the evaporator core.

Flange fittings. Simplifies connection at the inlet and outlet ports.

Cross-references AMS Automotive 6030, AP Exhaust 54802 and Global Parts Distributors LLC 4711541 for the same application. See all 26.

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Four Seasons 54802 A/C Evaporator Core

The Four Seasons 54802 evaporator core is a plate-and-fin A/C evaporator core built with an aluminum construction and OE-style flange fittings. It is a direct-fit HVAC service part for 2002-2004 Jeep Grand Cherokee models, with dimensions that match the listed core size for accurate replacement work.

Key Features

  • Brand: Four Seasons Evaporator Core line
  • Part number: 54802
  • Type: Plate & Fin A/C evaporator core
  • Material: Aluminum
  • Core width: 9-7/16 in. (239.713 mm)
  • Core height: 9-1/4 in. (234.950 mm)
  • Core depth: 3-1/2 in. (88.900 mm)
  • Inlet fitting type: Flange, No. 8 outside diameter
  • Outlet fitting type: Flange, No. 12 outside diameter
  • Includes OE-style green O-ring references for the listed fittings

Detailed Description

Four Seasons 54802 is an aluminum A/C evaporator core from the Four Seasons Evaporator Core product line, built for HVAC repair where the original evaporator has leaked, restricted refrigerant flow, or lost cooling performance. The plate-and-fin design supports efficient heat transfer in the HVAC case, while the flange-style inlet and outlet fittings help match the factory connection layout on the vehicle. This part cross-references Spectra Premium 1054802 for the same application.

Compatible with 2002-2004 Jeep Grand Cherokee, this evaporator core is a fitment-based replacement for service work on the vehicle’s air conditioning system. The Four Seasons 54802 part number is also commonly searched as 54802 when comparing replacement evaporator cores for Jeep Grand Cherokee HVAC repair.

What It Helps Fix

  • Loss of cabin cooling from a leaking evaporator core
  • Refrigerant odor or residue from evaporator housing leaks
  • Restricted A/C performance caused by internal corrosion or blockage
  • Uneven vent temperatures from a failing HVAC evaporator
  • Service replacement needs during Jeep Grand Cherokee A/C repair

Installation Notes and Tips

Fits 2002-2004 Jeep Grand Cherokee, N/A. Replacement of this A/C evaporator core may require extended labor, specialized tools, and HVAC system expertise. Verify flange style, core dimensions, and fitting orientation before installation. Proper evacuation, leak checking, and system recharge procedures are required after service.

Quality Assurance

Four Seasons supplies HVAC replacement components for automotive air conditioning service, and this evaporator core is built to the listed dimensions and fitting specifications for the stated application. Part number 54802 is intended for direct replacement use in the confirmed Jeep Grand Cherokee fitment range.

Related reading

This part fits 3 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2004JeepGrand CherokeeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2003JeepGrand CherokeeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2002JeepGrand CherokeeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
Directly replaces or cross-references 26 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
AMS Automotive — 6030AP Exhaust — 54802Global Parts Distributors LLC — 4711541Spectra Premium — 1054802TYC — 97052UAC — EV939533PFXC236946288412305927772128014760581563627273332737721285073481AA5073481AB5101786AA5101786AB5101786AC1115480219191344A88412CWK772128EP392347EV939533PFCT54802