HomeHVAC > A/C Condenser and EvaporatorFour Seasons 54981 A/C Evaporator Core
Part #: 54981

Four Seasons 54981 A/C Evaporator Core

Evaporator Core
16 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Evaporator Core
Fitment: Acura and Honda, TL and Accord
Easy Returns — Return within 60 days for a full refund
Fast Shipping — Most orders ship same business day before 1pm CST

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.

BrandFour Seasons
Part Number54981
PositionEvaporator Core
Core Depth Fraction2-5/16
Core Depth MM58.737
Core Height Fraction10
Core Height MM254.000
Core Width Fraction10-7/8
Core Width MM276.225
Depth2.3125
DescriptionEvaporator Cores
Height10.000
Inlet Fitting Outside DiameterNo. 8
Inlet Fitting TypeBlock Fitting
MaterialAluminum
O-Ring A Number/Desc[24661] / Green O-Ring
O-Ring B Number/Desc[24681] / Green O-Ring
Outlet Fitting Outside DiameterNo. 10
TypePlate & Fin
Width10.875

This part fits 16 vehicles. Search below:

YearMakeModel# DoorsLitersCylindersFuel TypePositionNotes
2009AcuraTLN/AEvaporator Core
2008AcuraTLN/AEvaporator Core
2007AcuraTLN/AEvaporator Core
2007HondaAccord2 Door3.0LV6GASN/AEvaporator Core
2007HondaAccord2 Door2.4LL4GASN/AEvaporator Core
2006AcuraTLN/AEvaporator Core
2006HondaAccord2 Door3.0LV6GASN/AEvaporator Core
2006HondaAccord2 Door2.4LL4GASN/AEvaporator Core
2005AcuraTLN/AEvaporator Core
2005HondaAccord2 Door3.0LV6GASN/AEvaporator Core
2005HondaAccord2 Door2.4LL4GASN/AEvaporator Core
2004AcuraTLN/AEvaporator Core
2004HondaAccord2 Door3.0LV6N/AEvaporator Core
2004HondaAccord2 Door2.4LL4N/AEvaporator Core
2003HondaAccord2 Door3.0LV6N/AEvaporator Core
2003HondaAccord2 Door2.4LL4N/AEvaporator 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:

1115498128864947120885498177321780211SDNA1180579697200A88649CWK773217EV939936PFXCT54981

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.