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Four Seasons 54981 A/C Evaporator Core
Overview of Four Seasons Evaporator Core 54981
The Four Seasons Evaporator Core 54981 is designed specifically for Acura and Honda vehicles, including the Accord and TL models. This A/C evaporator core is engineered to restore efficient cooling performance in your vehicle's HVAC system.
- Compatible with Acura and Honda Accord and TL models
- Dimensions: 10.875" width x 10.000" height x 2.3125" depth
- Constructed from durable aluminum material
- Plate & fin core type for effective heat exchange
- Includes green O-rings [24661] and [24681] for secure sealing
- Inlet fitting: No. 8 block fitting; outlet fitting: No. 10
Detailed Product Description
The Four Seasons Evaporator Core 54981 features a plate and fin design that maximizes heat transfer efficiency within the HVAC system. Measuring 10.875 inches in width, 10 inches in height, and 2.3125 inches in depth, this aluminum core is built to fit precisely in compatible Acura and Honda models. The inlet and outlet fittings are sized No. 8 and No. 10 respectively, with a block fitting type on the inlet side to ensure proper connection and fluid flow. The included green O-rings ([24661] and [24681]) provide reliable sealing to prevent refrigerant leaks.
This evaporator core is part of the Four Seasons Evaporator Core product line, which focuses on delivering replacement cores that meet OEM specifications for fit, form, and function. The use of aluminum material and plate & fin construction supports durability and efficient cooling performance, essential for maintaining comfortable cabin temperatures in your Acura Accord or Honda TL.
Common Applications and Issues Addressed
- Restores cooling efficiency in Acura Accord and Honda TL A/C systems
- Replaces leaking or clogged evaporator cores
- Solves issues related to reduced airflow or poor cabin cooling
- Addresses refrigerant leaks caused by damaged O-rings or core corrosion
- Improves overall HVAC system reliability and performance
Installation Notes and Tips
- Ensure compatibility with your specific Acura Accord or Honda TL model year before installation
- Inspect and replace O-rings as needed to maintain a proper seal
- Handle the aluminum core carefully to avoid damage during installation
- Flush the HVAC system to remove debris before installing the new evaporator core
- Follow manufacturer torque specifications for inlet and outlet fittings
Quality Assurance and Warranty
The Four Seasons Evaporator Core 54981 is manufactured to meet industry standards for durability and performance. Constructed from corrosion-resistant aluminum, this part is designed to provide reliable service life. The product includes green O-rings to ensure leak-free operation. Warranty details should be confirmed with the product documentation or supplier, as coverage may vary.
| Brand | Four Seasons |
|---|---|
| Part Number | 54981 |
| Position | Evaporator Core |
| Core Depth Fraction | 2-5/16 |
| Core Depth MM | 58.737 |
| Core Height Fraction | 10 |
| Core Height MM | 254.000 |
| Core Width Fraction | 10-7/8 |
| Core Width MM | 276.225 |
| Depth | 2.3125 |
| Description | Evaporator Cores |
| Height | 10.000 |
| Inlet Fitting Outside Diameter | No. 8 |
| Inlet Fitting Type | Block Fitting |
| Material | Aluminum |
| O-Ring A Number/Desc | [24661] / Green O-Ring |
| O-Ring B Number/Desc | [24681] / Green O-Ring |
| Outlet Fitting Outside Diameter | No. 10 |
| Type | Plate & Fin |
| Width | 10.875 |
This part fits 16 vehicles. Search below:
| Year | Make | Model | # Doors | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2009 | Acura | TL | N/A | Evaporator Core | ||||
| 2008 | Acura | TL | N/A | Evaporator Core | ||||
| 2007 | Acura | TL | N/A | Evaporator Core | ||||
| 2007 | Honda | Accord | 2 Door | 3.0L | V6 | GAS | N/A | Evaporator Core |
| 2007 | Honda | Accord | 2 Door | 2.4L | L4 | GAS | N/A | Evaporator Core |
| 2006 | Acura | TL | N/A | Evaporator Core | ||||
| 2006 | Honda | Accord | 2 Door | 3.0L | V6 | GAS | N/A | Evaporator Core |
| 2006 | Honda | Accord | 2 Door | 2.4L | L4 | GAS | N/A | Evaporator Core |
| 2005 | Acura | TL | N/A | Evaporator Core | ||||
| 2005 | Honda | Accord | 2 Door | 3.0L | V6 | GAS | N/A | Evaporator Core |
| 2005 | Honda | Accord | 2 Door | 2.4L | L4 | GAS | N/A | Evaporator Core |
| 2004 | Acura | TL | N/A | Evaporator Core | ||||
| 2004 | Honda | Accord | 2 Door | 3.0L | V6 | N/A | Evaporator Core | |
| 2004 | Honda | Accord | 2 Door | 2.4L | L4 | N/A | Evaporator Core | |
| 2003 | Honda | Accord | 2 Door | 3.0L | V6 | N/A | Evaporator Core | |
| 2003 | Honda | Accord | 2 Door | 2.4L | L4 | 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.