/live/media/FS/FS_54864_Fro.jpg)
Four Seasons 54864 A/C Evaporator Core
| Brand | Four Seasons 54864 |
|---|---|
| Core Depth Fraction | 2-15/16 |
| Core Depth MM | 74.612 |
| Core Height Fraction | 9-7/16 |
| Core Height MM | 239.713 |
| Core Width Fraction | 8-7/8 |
| Core Width MM | 225.425 |
| Depth | 2.875 |
| Depth | 2.9375 |
| Description | Evaporator Cores |
| Height | 9.375 |
| Height | 9.4375 |
| Inlet Fitting Outside Diameter | No. 8 |
| Inlet Fitting Type | Female Springlock |
| Material | Aluminum |
| O-Ring A Number/Desc | [24668] / Green O-Ring |
| O-Ring B Number/Desc | [24670] / Green O-Ring |
| Outlet Fitting Outside Diameter | No. 10 |
| Outlet Fitting Type | Female Springlock |
| Type | Plate & Fin |
| Width | 8.875 |
| Product line | Evaporator Core |
| Fits | Dodge · 13 vehicles |
Evaporator core. Plate-and-fin aluminum construction for efficient heat transfer.
Female springlock fittings. Simplifies connection with No. 8 inlet and No. 10 outlet ports.
Green O-rings included. Uses matching seals for a secure, leak-resistant connection.
Cross-references AP Exhaust 54864, Bosch 6722 and GKN Löbro 305983 for the same application. See all 22.
Four Seasons 54864 Evaporator Core
The Four Seasons Evaporator Core 54864 is an aluminum, plate-and-fin A/C evaporator core built for select Dodge Ram truck applications. It is sized for the HVAC case with a core width of 8-7/8 inches, core height of 9-7/16 inches, and core depth of 2-15/16 inches.
Compatible with 2002-2005 Dodge Ram 1500 and 2003-2005 Dodge Ram 2500 and Ram 3500 applications, this evaporator core uses female springlock inlet and outlet fittings for the specified OE-style connection points. The Four Seasons 54864 is also cross-referenced to Bosch 6722 for the same application.
Key Features
- Four Seasons Evaporator Core line for HVAC service
- Part number 54864 for select Dodge Ram A/C repair
- Aluminum plate-and-fin construction
- Core dimensions: 8-7/8 in. wide, 9-7/16 in. high, 2-15/16 in. deep
- Female springlock inlet and outlet fittings
- Inlet fitting outside diameter: No. 8
- Outlet fitting outside diameter: No. 10
- Uses OE-style green O-ring sealing points
Product Details
The Four Seasons 54864 evaporator core is part of the Four Seasons Evaporator Core product line, focused on replacement HVAC components for vehicle air conditioning systems. This unit is built with aluminum and a plate-and-fin design to match the physical and connection requirements listed for the application. For buyers searching for a Dodge Ram 1500 evaporator core, Dodge Ram 2500 evaporator core, or Dodge Ram 3500 evaporator core, this part number 54864 provides a direct reference point for the listed fitments.
Fits 2002-2005 Dodge Ram 1500, N/A. Fits 2003-2005 Dodge Ram 2500, N/A. Fits 2003-2005 Dodge Ram 3500, N/A. Fits 2006 Dodge Ram 1500, N/A. Fits 2006 Dodge Ram 2500, N/A. Fits 2006 Dodge Ram 3500, N/A. Notes for the 2006 applications indicate fitment through 3/16/06, and evaporator replacement may require considerable time, specialty tools, and training.
Common Repair Uses
- Restores cooling performance when the evaporator core is leaking
- Addresses weak or inconsistent cabin air conditioning output
- Replaces a clogged or restricted HVAC evaporator core
- Helps correct refrigerant loss traced to the evaporator assembly
- Supports repair of odor or moisture issues caused by a failing core
Installation Notes
Evaporator core replacement on these Dodge Ram trucks can require extensive HVAC disassembly, specialty tools, and technician-level experience. Verify the inlet and outlet fitting types, core dimensions, and model-year notes before installation. Confirm the vehicle build date for 2006 Ram applications, since the listed fitment applies only to trucks built through 3/16/06.
Quality Assurance
Four Seasons manufactures this evaporator core as an OE-style replacement component for the listed applications. The part is built to the stated dimensions and fitting configuration to support proper HVAC service on compatible Dodge Ram trucks.
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2006 | Dodge | Ram 1500 | N/A | To 3/16/06; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core |
| 2006 | Dodge | Ram 2500 | N/A | To 3/16/06; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core |
| 2006 | Dodge | Ram 3500 | N/A | To 3/16/06; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core |
| 2005 | Dodge | Ram 1500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2005 | Dodge | Ram 2500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2005 | Dodge | Ram 3500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2004 | Dodge | Ram 1500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2004 | Dodge | Ram 2500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2004 | Dodge | Ram 3500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2003 | Dodge | Ram 1500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2003 | Dodge | Ram 2500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2003 | Dodge | Ram 3500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2002 | Dodge | Ram 1500 | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| No rows match your filter. | ||||