/live/media/FS/FS_54754_Fro.jpg)
Four Seasons 54754 A/C Evaporator Core
| Brand | Four Seasons 54754 |
|---|---|
| Core Depth Fraction | 4 |
| Core Depth MM | 101.600 |
| Core Height Fraction | 9 |
| Core Height MM | 228.600 |
| Core Width Fraction | 8-11/16 |
| Core Width MM | 220.662 |
| Depth | 4.000 |
| Description | Evaporator Cores |
| Height | 9.000 |
| Inlet Fitting Outside Diameter | No. 10 |
| Inlet Fitting Type | Block Fitting |
| Material | Aluminum |
| O-Ring A Number/Desc | [24610] / Green O-Ring |
| Outlet Fitting Outside Diameter | No. 10 |
| Type | Serpentine |
| Width | 8.6875 |
| Product line | Evaporator Core |
| Fits | Eagle, Mitsubishi, Plymouth, Dodge, and Mazda · 6 vehicles |
Serpentine design. Promotes efficient refrigerant flow through the evaporator core.
Aluminum construction. Helps keep the core lightweight and corrosion resistant.
Block fittings. Uses No. 10 inlet and outlet connections for a clean install.
Cross-references Bosch 6715, Four Seasons 54754 and Global Parts Distributors LLC 4711514 for the same application. See all 23.
Four Seasons 54754 A/C Evaporator Core
Four Seasons 54754 is an aluminum A/C evaporator core built for HVAC service where precise refrigerant flow and heat transfer matter. This serpentine-style evaporator core is sized for the application and uses block fittings with No. 10 inlet and outlet connections.
Compatible With 1992-1993 Mitsubishi Expo, 1992-1993 Mitsubishi Expo LRV, 1992 Dodge Colt, and 1990 Mazda MX-6, this evaporator core supports direct-fit HVAC repair work for these vehicles.
Key Features
- Part number: 54754
- Brand line: Four Seasons Evaporator Core
- Aluminum construction for HVAC heat exchange service
- Serpentine core design
- Block fitting inlet and outlet connections
- No. 10 inlet fitting outside diameter
- No. 10 outlet fitting outside diameter
- Core width: 8-11/16 in. (220.662 mm)
- Core height: 9 in. (228.600 mm)
- Core depth: 4 in. (101.600 mm)
- Uses green O-ring seal specification [24610]
Product Details
The Four Seasons evaporator core line focuses on replacement HVAC components for vehicle air conditioning systems. Part number 54754 follows the listed core dimensions and fitting style for the specified Mitsubishi, Dodge, and Mazda applications. This makes it a practical choice when replacing a leaking, restricted, or inefficient evaporator core in the cabin A/C system.
This part cross-references Bosch 6715 for the same application.
Common Repair Symptoms
- Warm air from the vents with the A/C switched on
- Refrigerant odor or visible leakage at the HVAC case
- Reduced cooling performance in the cabin
- Restricted airflow caused by internal evaporator contamination
- Moisture-related HVAC performance issues tied to a failing core
Installation Notes
Verify the core dimensions, block fitting style, and No. 10 inlet and outlet connections before installation. Inspect the sealing surfaces and confirm the correct green O-ring specification [24610] during HVAC service. Proper evacuation, leak checking, and recharge procedures are required after evaporator replacement.
Quality Assurance
Four Seasons supplies replacement HVAC components for automotive air conditioning repair, and this evaporator core is built to match the listed application requirements for fitment-focused service.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Mitsubishi | Expo | — | — | N/A | Evaporator Core |
| 1993 | Mitsubishi | Expo LRV | — | — | N/A | Evaporator Core |
| 1992 | Dodge | Colt | 1.8L | L4 | N/A | Evaporator Core |
| 1992 | Mitsubishi | Expo | — | — | N/A | Evaporator Core |
| 1992 | Mitsubishi | Expo LRV | — | — | N/A | Evaporator Core |
| 1990 | Mazda | MX-6 | — | — | N/A | Evaporator Core |
| No rows match your filter. | ||||||