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Four Seasons 54533 A/C Evaporator Core
Overview of Four Seasons Evaporator Core 54533
The Four Seasons Evaporator Core 54533 is designed for reliable air conditioning performance in select Ford, Lincoln, and Mercury vehicles. This A/C evaporator core is engineered to meet the specific cooling needs of models like the Ford LTD Crown Victoria and Lincoln Town Car.
- Core dimensions: 9.5 inches width, 7.5 inches height, 4 inches depth
- Constructed from durable aluminum with plate & fin design
- Inlet fitting: Female springlock with No. 8 outside diameter
- Outlet fitting: Female o-ring with No. 12 outside diameter
- Includes green o-rings ([24612] and [24668]) and orifice tube ([38621]) for proper sealing
Detailed Product Description
The Four Seasons Evaporator Core 54533 features a plate and fin aluminum construction that provides efficient heat exchange and durability. Measuring 9.5 inches wide, 7.5 inches high, and 4 inches deep, this evaporator core is designed to fit HVAC systems in Ford, Lincoln, and Mercury vehicles such as the Colony Park, Grand Marquis, LTD, LTD Crown Victoria, and Town Car. The inlet fitting uses a female springlock with a No. 8 outside diameter, while the outlet fitting is a female o-ring type with a No. 12 outside diameter, ensuring secure connections within the A/C system. The included green o-rings and orifice tube help maintain a proper seal and system integrity.
About the Four Seasons Evaporator Core Product Line
The Evaporator Core line from Four Seasons focuses on delivering precise fit and reliable performance for vehicle HVAC systems. This product line emphasizes quality materials like aluminum and incorporates plate and fin designs to optimize cooling efficiency. The 54533 evaporator core is part of this line, engineered specifically for select Ford, Lincoln, and Mercury models to maintain factory-level air conditioning functionality.
Common Applications and Issues Addressed
- Restores proper cooling in Ford LTD Crown Victoria and Lincoln Town Car A/C systems
- Replaces leaking or clogged evaporator cores causing reduced airflow or cooling
- Solves refrigerant leaks due to damaged or corroded evaporator cores
- Addresses unpleasant odors caused by mold or debris buildup inside the evaporator
- Improves overall HVAC system efficiency and cabin comfort
Installation Notes and Tips
- Ensure compatibility with Ford, Lincoln, and Mercury models listed before installation
- Handle the aluminum core carefully to avoid damage to fins and fittings
- Replace all associated O-rings and seals to prevent refrigerant leaks
- Follow vehicle manufacturer guidelines for A/C system evacuation and recharge
- Inspect and clean the HVAC housing before installing the new evaporator core
Quality Assurance and Warranty
Four Seasons manufactures the 54533 evaporator core to meet OEM specifications using corrosion-resistant aluminum and precision fittings. The product includes necessary O-rings and orifice tube components to ensure a proper seal and system function. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | Four Seasons |
|---|---|
| Part Number | 54533 |
| Position | Evaporator Core |
| Core Depth Fraction | 4 |
| Core Depth MM | 101.600 |
| Core Height Fraction | 7-1/2 |
| Core Height MM | 190.500 |
| Core Width Fraction | 9-1/2 |
| Core Width MM | 241.300 |
| Depth | 4.000 |
| Description | Evaporator Cores |
| Height | 7.500 |
| Inlet Fitting Outside Diameter | No. 8 |
| Inlet Fitting Type | Female Springlock |
| Material | Aluminum |
| O-Ring A Number/Desc | [24612] / Green O-Ring |
| O-Ring B Number/Desc | [24668] / Green O-Ring |
| O-Ring C Number/Desc | [38621] / Orifice Tube |
| Outlet Fitting Outside Diameter | No. 12 |
| Outlet Fitting Type | Female O-Ring |
| Type | Plate & Fin |
| Width | 9.500 |
This part fits 24 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 1991 | Ford | Grand Marquis | N/A | Evaporator Core | |
| 1991 | Ford | LTD Crown Victoria | N/A | Evaporator Core | |
| 1991 | Mercury | Colony Park | N/A | Evaporator Core | |
| 1991 | Mercury | Grand Marquis | N/A | Evaporator Core | |
| 1990 | Ford | LTD Crown Victoria | N/A | Evaporator Core | |
| 1990 | Lincoln | Town Car | N/A | Evaporator Core | |
| 1990 | Mercury | Colony Park | N/A | Evaporator Core | |
| 1990 | Mercury | Grand Marquis | N/A | Evaporator Core | |
| 1989 | Ford | LTD Crown Victoria | N/A | Evaporator Core | |
| 1989 | Lincoln | Town Car | N/A | Evaporator Core | |
| 1989 | Mercury | Colony Park | N/A | Evaporator Core | |
| 1989 | Mercury | Grand Marquis | N/A | Evaporator Core | |
| 1988 | Ford | LTD Crown Victoria | N/A | Evaporator Core | |
| 1988 | Lincoln | Town Car | N/A | Evaporator Core | |
| 1988 | Mercury | Colony Park | N/A | Evaporator Core | |
| 1988 | Mercury | Grand Marquis | N/A | Evaporator Core | |
| 1987 | Ford | LTD Crown Victoria | N/A | Evaporator Core | |
| 1987 | Lincoln | Town Car | N/A | Evaporator Core | |
| 1987 | Mercury | Colony Park | N/A | Evaporator Core | |
| 1987 | Mercury | Grand Marquis | N/A | Evaporator Core | |
| 1986 | Ford | LTD | Base | N/A | w/ Factory Air; Full Size; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core |
| 1986 | Ford | LTD | Brougham | N/A | w/ Factory Air; Full Size; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core |
| 1986 | Lincoln | Town Car | N/A | Evaporator Core | |
| 1986 | Mercury | Grand Marquis | N/A | 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.