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Four Seasons 54593 A/C Evaporator Core
Reliable A/C Evaporator Core for Cadillac DeVille, Eldorado, and Seville
The Four Seasons Evaporator Core 54593 is designed to restore efficient cooling performance in your Cadillac DeVille, Eldorado, or Seville. Engineered with precision, this aluminum evaporator core ensures proper heat exchange and reliable operation within your vehicle's HVAC system.
- Compatible with Cadillac DeVille, Eldorado, and Seville models
- Part number 54593 for accurate replacement
- Constructed from durable aluminum with plate & fin design
- Dimensions: 13.5" width, 8" height, 2.875" depth
- Male insert o-ring inlet and outlet fittings with No. 12 outside diameter
- Includes green o-rings and orifice tube for secure sealing
Four Seasons Evaporator Core Product Line Overview
The Four Seasons Evaporator Core line focuses on delivering dependable HVAC components that meet or exceed OEM specifications. This product line emphasizes quality materials such as aluminum and precise manufacturing techniques, including plate and fin construction, to optimize heat transfer and durability. The 54593 evaporator core is part of this line, providing a direct-fit solution for select Cadillac models.
Detailed Product Description and Specifications
This A/C evaporator core features a plate and fin design made from aluminum, which offers efficient heat dissipation and corrosion resistance. The core measures 13.5 inches in width, 8 inches in height, and 2.875 inches in depth (73.025 mm core depth). Both the inlet and outlet fittings use male insert o-rings with a No. 12 outside diameter, ensuring a secure and leak-free connection. Included with the evaporator core are green o-rings ([24608] and [24612]) and an orifice tube ([38623]) to maintain system integrity during installation.
Common Applications and Issues Addressed
- Restores proper cooling in Cadillac DeVille, Eldorado, and Seville A/C systems
- Replaces leaking or clogged evaporator cores causing reduced airflow or cooling
- Solves issues related to refrigerant leaks at inlet/outlet fittings
- Addresses corrosion or damage from prolonged use
- Improves overall HVAC system efficiency and comfort
Installation Notes and Tips
- Ensure compatibility with your specific Cadillac model and year before installation
- Inspect and replace all associated O-rings to prevent leaks
- Handle the aluminum core carefully to avoid damage to fins
- Follow manufacturer torque specifications for inlet and outlet fittings
- Flush the A/C system to remove debris before installing the new evaporator core
Quality Assurance and Warranty Information
Four Seasons manufactures the 54593 evaporator core to meet stringent quality standards, using corrosion-resistant aluminum and precise plate and fin construction. This part is designed for durability and reliable performance in Cadillac DeVille, Eldorado, and Seville vehicles. Warranty coverage details should be confirmed with the product documentation or supplier.
| Brand | Four Seasons |
|---|---|
| Part Number | 54593 |
| Position | Evaporator Core |
| Core Depth Fraction | 2-7/8 |
| Core Depth MM | 73.025 |
| Core Height Fraction | 8 |
| Core Height MM | 203.200 |
| Core Width Fraction | 13-1/2 |
| Core Width MM | 342.900 |
| Depth | 2.875 |
| Description | Evaporator Cores |
| Height | 8.000 |
| Inlet Fitting Type | Male Insert O-Ring |
| Material | Aluminum |
| O-Ring A Number/Desc | [24608] / Green O-Ring |
| O-Ring B Number/Desc | [24612] / Green O-Ring |
| O-Ring C Number/Desc | [38623] / Orifice Tube |
| Outlet Fitting Outside Diameter | No. 12 |
| Outlet Fitting Type | Male Insert O-Ring |
| Type | Plate & Fin |
| Width | 13.500 |
This part fits 21 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2002 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2001 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 2000 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1999 | Cadillac | DeVille | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1999 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1999 | Cadillac | Seville | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1998 | Cadillac | DeVille | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1998 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1998 | Cadillac | Seville | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1997 | Cadillac | DeVille | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1997 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1997 | Cadillac | Seville | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1996 | Cadillac | DeVille | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1996 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1996 | Cadillac | Seville | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1995 | Cadillac | DeVille | N/A | Evaporator Core |
| 1995 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1995 | Cadillac | Seville | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1994 | Cadillac | DeVille | N/A | Evaporator Core |
| 1994 | Cadillac | Eldorado | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1994 | Cadillac | Seville | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.