OE Quality
60-Day Returns

Four Seasons 54708 A/C Evaporator Core
Overview of Four Seasons Evaporator Core 54708
The Four Seasons Evaporator Core 54708 is designed specifically for Dodge 3000GT and Mitsubishi Stealth models. This A/C evaporator core ensures efficient cooling performance by effectively managing refrigerant flow within your vehicle's HVAC system.
- Core dimensions: 10.375" width x 10.625" height x 4.000" depth
- Material: Durable aluminum construction for corrosion resistance
- Inlet fitting: Female o-ring with No. 8 outside diameter
- Outlet fitting: Block fitting type
- Includes multiple green o-rings ([24608], [24612], [24616]) for secure sealing
- Serpentine core design for optimized refrigerant flow
Four Seasons Evaporator Core Product Line Details
The Evaporator Core line by Four Seasons focuses on delivering reliable HVAC components tailored to specific vehicle applications. This product line emphasizes precise fitment and durable materials, such as aluminum cores, to maintain consistent air conditioning performance. The 54708 evaporator core is part of this line, engineered to meet the exact specifications required for Dodge 3000GT and Mitsubishi Stealth models.
Technical Description and Specifications
The Four Seasons 54708 evaporator core features a serpentine design that enhances heat exchange efficiency within the vehicle's air conditioning system. Measuring 10.375 inches in width, 10.625 inches in height, and 4 inches in depth, this aluminum core is built to withstand corrosion and maintain structural integrity over time. The inlet fitting uses a female o-ring with a No. 8 outside diameter, while the outlet fitting is a block fitting type, ensuring compatibility with the OEM HVAC connections. Included green o-rings ([24608], [24612], and [24616]) provide reliable sealing to prevent refrigerant leaks.
Common Applications and Problem Resolution
- Restores proper cooling performance in Dodge 3000GT and Mitsubishi Stealth A/C systems
- Replaces leaking or clogged evaporator cores causing reduced airflow or unpleasant odors
- Addresses refrigerant leaks due to worn or damaged evaporator core seals
- Improves HVAC system efficiency by restoring optimal refrigerant flow
- Eliminates moisture buildup and corrosion inside the evaporator core
Installation Notes and Tips
Installation of the Four Seasons Evaporator Core 54708 requires removal of the vehicle’s dashboard and HVAC housing. Ensure all refrigerant is properly evacuated before beginning work. Use the included green o-rings to replace old seals and apply appropriate lubricant to prevent leaks. Verify that the inlet and outlet fittings match the OEM connections on your Dodge 3000GT or Mitsubishi Stealth. After installation, perform a system pressure test to confirm there are no leaks and that the A/C system is functioning correctly.
Quality Assurance and Warranty
Four Seasons manufactures the 54708 evaporator core with high-quality aluminum and precision engineering to meet OEM standards. The product undergoes rigorous testing to ensure durability and performance in demanding automotive environments. While specific warranty details are not provided here, Four Seasons typically offers coverage against defects in materials and workmanship. Consult the product packaging or manufacturer documentation for exact warranty terms.
| Brand | Four Seasons |
| Part Number | 54708 |
| Position | Evaporator Core |
| Core Depth Fraction | 4 |
| Core Depth MM | 101.600 |
| Core Height Fraction | 10-5/8 |
| Core Height MM | 269.875 |
| Core Width Fraction | 10-3/8 |
| Core Width MM | 263.525 |
| Depth | 4.000 |
| Description | Evaporator Cores |
| Height | 10.625 |
| Inlet Fitting Outside Diameter | No. 8 |
| Inlet Fitting Type | Female 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 | [24616] / Green O-Ring |
| Outlet Fitting Type | Block Fitting |
| Type | Serpentine |
| Width | 10.375 |
This part fits 10 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1999 | Mitsubishi | 3000GT | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1998 | Mitsubishi | 3000GT | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1997 | Mitsubishi | 3000GT | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1996 | Dodge | Stealth | N/A | Evaporator Core |
| 1996 | Mitsubishi | 3000GT | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1995 | Dodge | Stealth | N/A | Evaporator Core |
| 1995 | Mitsubishi | 3000GT | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1994 | Dodge | Stealth | N/A | Evaporator Core |
| 1994 | Mitsubishi | 3000GT | N/A | Extended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core |
| 1993 | Mitsubishi | 3000GT | N/A | From 6/93; Evaporator replacement for this application may require considerable time, specialty tools, and training.; 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.