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Four Seasons 54758 A/C Evaporator Core
Overview of Four Seasons Evaporator Core 54758
The Four Seasons Evaporator Core 54758 is designed specifically for Toyota Celica models, providing reliable HVAC performance. This A/C evaporator core is engineered to meet precise fitment requirements, ensuring efficient cooling and system compatibility.
- Compatible with Toyota Celica vehicles
- Part number 54758 for accurate identification
- Constructed from durable aluminum material
- Serpentine type core design for effective heat exchange
- Block fitting inlet and outlet for secure connections
- Core dimensions approximately 9.625" width, 9.625" height, and 4.125" depth
- Includes two green O-rings (part number 24610) for sealing
Four Seasons Evaporator Core Product Line Details
The Four Seasons Evaporator Core product line focuses on delivering precise replacement evaporator cores that maintain OEM specifications. The Evaporator Core line features components designed for optimal airflow and heat absorption, using aluminum construction to balance durability and thermal efficiency. Part number 54758 is part of this line, ensuring compatibility and performance for Toyota Celica HVAC systems.
Technical Description and Specifications
This A/C evaporator core features a serpentine design that maximizes refrigerant contact with the aluminum fins, improving heat transfer efficiency. The core measures approximately 9.625 inches in width, 9.625 inches in height, and 4.125 inches in depth (104.775 mm core depth). Both the inlet and outlet fittings use block fitting types, providing secure and leak-resistant connections. The included green O-rings (two per unit) ensure a proper seal within the HVAC system. The aluminum construction offers corrosion resistance and longevity under typical operating conditions.
Common Applications and Problem Resolution
- Replacement for leaking or clogged evaporator cores in Toyota Celica A/C systems
- Restores proper cooling performance and airflow
- Addresses issues with refrigerant leaks at the evaporator core
- Eliminates unpleasant odors caused by mold or debris buildup
- Improves overall HVAC system efficiency and reliability
Installation Notes and Tips
When installing the Four Seasons Evaporator Core 54758, ensure the HVAC system is fully evacuated and free of refrigerant before removal. Verify the block fitting connections are clean and undamaged to prevent leaks. Replace the included green O-rings to maintain a proper seal. Handle the aluminum core carefully to avoid bending fins or damaging the serpentine tubing. Professional installation is recommended to ensure system integrity and performance.
Quality Assurance and Warranty
Four Seasons manufactures the Evaporator Core 54758 to meet industry standards for durability and performance. The aluminum construction and precise fitment contribute to long service life. This part is backed by Four Seasons' quality assurance protocols. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.
| Brand | Four Seasons |
|---|---|
| Part Number | 54758 |
| Position | Evaporator Core |
| Core Depth Fraction | 4-1/8 |
| Core Depth MM | 104.775 |
| Core Height Fraction | 8-7/8 |
| Core Height MM | 225.425 |
| Core Width Fraction | 9-5/8 |
| Core Width MM | 244.475 |
| Depth | 4.000 |
| Depth | 4.125 |
| Description | Evaporator Cores |
| Height | 8.875 |
| Height | 9.625 |
| Inlet Fitting Type | Block Fitting |
| Material | Aluminum |
| O-Ring A Number/Desc | [24610] / Green O-Ring |
| Outlet Fitting Type | Block Fitting |
| Type | Serpentine |
| Width | 9.500 |
| Width | 9.625 |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1994 | Toyota | Celica | N/A | To 9/93; Evaporator Core |
| 1993 | Toyota | Celica | N/A | Evaporator Core |
| 1992 | Toyota | Celica | N/A | Evaporator Core |
| 1991 | Toyota | Celica | N/A | Evaporator Core |
| 1990 | Toyota | Celica | 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.