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Four Seasons 54177 A/C Evaporator Core - Front
Overview of Four Seasons Evaporator Core 54177
The Four Seasons Evaporator Core 54177 is designed to restore efficient air conditioning performance in select Ford, Mazda, and Mercury vehicles. This A/C evaporator core is engineered to meet OEM specifications, ensuring reliable cooling for models like the Ford Ranger, Explorer, and Mazda B-series trucks.
- Compatible with Ford Ranger, Explorer, Explorer Sport Trac, F-100 Ranger, Mountaineer, Mazda B2300, B2500, B3000, B4000, and Mercury Mountaineer
- Part number 54177 for precise identification and fitment
- Constructed from durable aluminum with plate and fin design for optimal heat exchange
- Inlet fitting: Female springlock with No. 8 outside diameter
- Outlet fitting: Female o-ring with No. 10 outside diameter
- Core dimensions approximately 10.54" width, 8.25" height, and 3.56" to 3.75" depth
- Includes green O-rings [24610] and [24668], plus orifice tube [38635]
Four Seasons Evaporator Core Product Line Details
The Evaporator Core line by Four Seasons focuses on delivering reliable HVAC components that meet or exceed original equipment standards. This product line emphasizes precise fitment and durable materials, such as aluminum plate and fin construction, to ensure consistent cooling performance and longevity in vehicle air conditioning systems. The 54177 evaporator core is part of this line, designed specifically for select Ford, Mazda, and Mercury models requiring exact replacement parts.
Technical Description and Specifications
The Four Seasons 54177 evaporator core features a plate and fin design made from aluminum, which provides efficient heat transfer and corrosion resistance. The core measures approximately 10.54 inches in width, 8.25 inches in height, and has a depth ranging from 3.56 to 3.75 inches (90.5 mm core depth). It includes a female springlock inlet fitting with a No. 8 outside diameter and a female o-ring outlet fitting with a No. 10 outside diameter, ensuring compatibility with the vehicle’s existing HVAC lines. The product comes with green O-rings [24610] and [24668] to maintain a secure, leak-free seal, along with an orifice tube [38635] for proper refrigerant flow.
Common Applications and Problem Resolution
- Restores cooling efficiency in Ford Ranger, Explorer, and Mazda B-series trucks
- Replaces leaking or clogged evaporator cores causing reduced A/C performance
- Solves issues related to refrigerant leaks from damaged or worn evaporator cores
- Addresses unpleasant odors caused by mold or debris buildup inside the evaporator
- Eliminates inconsistent cabin temperature and poor airflow in affected vehicles
Installation Notes and Tips
- Ensure compatibility with your specific vehicle make and model before installation
- Inspect and replace O-rings as needed to prevent refrigerant leaks
- Handle the evaporator core carefully to avoid damage to the aluminum fins
- Flush the HVAC system to remove debris and contaminants prior to installation
- Professional installation is recommended to maintain system integrity and performance
Quality Assurance and Warranty
Four Seasons manufactures the 54177 evaporator core to meet stringent quality standards, using durable aluminum materials and precise manufacturing processes. The product is designed to provide reliable, long-lasting performance in compatible Ford, Mazda, and Mercury vehicles. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.
| Brand | Four Seasons |
|---|---|
| Part Number | 54177 |
| Position | Evaporator Core, Front |
| Core Depth Fraction | 3-9/16 |
| Core Depth MM | 90.487 |
| Core Height Fraction | 8-1/4 |
| Core Height MM | 209.550 |
| Core Width Fraction | 10-35/64 |
| Core Width MM | 267.792 |
| Depth | 3.563 |
| Depth | 3.750 |
| Description | Evaporator Cores |
| Height | 8.250 |
| Inlet Fitting Outside Diameter | No. 8 |
| Inlet Fitting Type | Female Springlock |
| Material | Aluminum |
| O-Ring A Number/Desc | [24610] / Green O-Ring |
| O-Ring B Number/Desc | [24668] / Green O-Ring |
| O-Ring C Number/Desc | [38635] / Orifice Tube |
| Outlet Fitting Outside Diameter | No. 10 |
| Outlet Fitting Type | Female O-Ring |
| Type | Plate & Fin |
| Width | 10.541 |
| Width | 10.546875 |
This part fits 34 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Explorer Sport Trac | Front | Evaporator Core |
| 2004 | Ford | Explorer Sport Trac | Front | Evaporator Core |
| 2003 | Ford | Explorer Sport Trac | Front | Evaporator Core |
| 2002 | Ford | Explorer Sport Trac | Front | Evaporator Core |
| 2001 | Ford | Explorer | N/A | To 11/12/00; Evaporator Core |
| 2001 | Ford | Explorer Sport | N/A | To 11/12/00; Evaporator Core |
| 2001 | Ford | Explorer Sport Trac | Front | Evaporator Core |
| 2001 | Ford | F-100 Ranger | N/A | To 1/15/01; Evaporator Core |
| 2001 | Ford | Ranger | N/A | To 1/15/01; Evaporator Core |
| 2001 | Mazda | B2300 | N/A | Evaporator Core |
| 2001 | Mazda | B2500 | N/A | Evaporator Core |
| 2001 | Mazda | B3000 | N/A | Evaporator Core |
| 2001 | Mazda | B4000 | N/A | Evaporator Core |
| 2000 | Ford | Explorer | N/A | Evaporator Core |
| 2000 | Ford | F-100 Ranger | N/A | Evaporator Core |
| 2000 | Ford | Ranger | N/A | Evaporator Core |
| 2000 | Mazda | B2500 | N/A | Evaporator Core |
| 2000 | Mazda | B3000 | N/A | Evaporator Core |
| 2000 | Mazda | B4000 | N/A | Evaporator Core |
| 2000 | Mercury | Mountaineer | N/A | To 11/13/00; Evaporator Core |
| 1999 | Ford | Explorer | N/A | Evaporator Core |
| 1999 | Ford | F-100 Ranger | N/A | Evaporator Core |
| 1999 | Ford | Ranger | N/A | Evaporator Core |
| 1999 | Mazda | B2500 | N/A | Evaporator Core |
| 1999 | Mazda | B3000 | N/A | Evaporator Core |
| 1999 | Mazda | B4000 | N/A | Evaporator Core |
| 1999 | Mercury | Mountaineer | N/A | Evaporator Core |
| 1998 | Ford | Explorer | N/A | Evaporator Core |
| 1998 | Ford | F-100 Ranger | N/A | Evaporator Core |
| 1998 | Ford | Ranger | N/A | Evaporator Core |
| 1998 | Mazda | B2500 | N/A | Evaporator Core |
| 1998 | Mazda | B3000 | N/A | Evaporator Core |
| 1998 | Mazda | B4000 | N/A | Evaporator Core |
| 1998 | Mercury | Mountaineer | 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.