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Four Seasons 54904 A/C Evaporator Core - FrontOE Quality 60-Day Returns
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Part #: 54904

Four Seasons 54904 A/C Evaporator Core - Front

Evaporator Core, Front
⚙️ 46 vehicles fit this part
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✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Evaporator Core, Front
🚗Fitment: Toyota and Lexus, Sienna, Solara, Highlander, ES330, Camry, Avalon, and ES300
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Overview of Four Seasons Evaporator Core 54904

The Four Seasons Evaporator Core 54904 is designed to restore efficient cooling performance in select Lexus and Toyota vehicles. Engineered with precision, this A/C evaporator core ensures reliable operation within your vehicle's HVAC system.

  • Compatible with Lexus and Toyota models including Avalon, Camry, ES300, ES330, Highlander, Sienna, and Solara
  • Constructed from durable aluminum material for effective heat exchange
  • Plate & fin core type for optimized airflow and cooling efficiency
  • Includes green O-rings ([24661] and [24681]) for secure sealing
  • Features block fitting inlet and No. 10 outlet fitting outside diameter
  • Core dimensions approximately 11.625" width, 10.625" to 11" height, and 2.25" to 2.3125" depth

Four Seasons Evaporator Core Product Line Details

The Four Seasons Evaporator Core product line focuses on delivering reliable HVAC components that meet OEM specifications. This line emphasizes quality materials such as aluminum and precise core dimensions to ensure compatibility and performance. The 54904 evaporator core is part of this line, providing a direct replacement solution for specific Lexus and Toyota models requiring a plate & fin type evaporator.

Detailed Product Description and Specifications

This A/C evaporator core features a plate & fin design constructed from aluminum, which facilitates efficient heat transfer and durability. The core measures approximately 11.625 inches in width, 10.625 to 11 inches in height, and 2.25 to 2.3125 inches in depth, with a core depth of 2-5/16 inches (58.737 mm). It includes a block fitting inlet and a No. 10 outlet fitting outside diameter, ensuring proper connection within the HVAC system. The included green O-rings ([24661] and [24681]) provide a secure seal to prevent refrigerant leaks. This part is engineered to meet the cooling demands of Lexus and Toyota vehicles such as the Avalon, Camry, ES300, ES330, Highlander, Sienna, and Solara.

Common Applications and Issues Addressed

  • Restores proper air conditioning cooling performance
  • Replaces leaking or clogged evaporator cores
  • Eliminates musty odors caused by mold or debris buildup
  • Resolves inconsistent cabin temperature regulation
  • Prevents refrigerant leaks that reduce system efficiency

Installation Notes and Tips

Installation of the Four Seasons Evaporator Core 54904 requires disassembly of the vehicle’s HVAC housing. It is recommended to inspect and replace O-rings during installation to ensure a proper seal. Verify compatibility with your specific Lexus or Toyota model before installation. Proper handling of refrigerant and adherence to safety protocols is essential during replacement.

Quality Assurance and Warranty

Four Seasons manufactures this evaporator core to meet or exceed OEM standards, using high-quality aluminum and precise manufacturing processes. The part includes green O-rings for secure sealing and is designed for durability and reliable performance. Warranty coverage details should be confirmed with the supplier or manufacturer.

BrandFour Seasons
Part Number54904
PositionEvaporator Core, Front
Core Depth Fraction2-5/16
Core Depth MM58.737
Core Height Fraction10-5/8
Core Height MM269.875
Core Width Fraction11-5/8
Core Width MM295.275
Depth2.250
Depth2.3125
DescriptionEvaporator Cores
Height10.625
Height11.000
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
Width11.363
Width11.625

This part fits 46 vehicles. Search below:

YearMakeModelLitersCylindersFuel TypePositionNotes
2010ToyotaSiennaFrontEvaporator Core
2009ToyotaSiennaFrontEvaporator Core
2008ToyotaSiennaFrontEvaporator Core
2008ToyotaSolaraN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2007ToyotaHighlander3.3LV6GASN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2007ToyotaHighlander2.4LL4GASN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2007ToyotaSiennaFrontEvaporator Core
2007ToyotaSolaraN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2006LexusES330N/AEvaporator Core
2006ToyotaCamryN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2006ToyotaCamryN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2006ToyotaHighlander3.3LV6GASN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2006ToyotaHighlander2.4LL4GASN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2006ToyotaSiennaFrontEvaporator Core
2006ToyotaSolaraN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2005LexusES330N/AEvaporator Core
2005ToyotaCamryN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2005ToyotaCamryN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2005ToyotaHighlanderN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2005ToyotaSiennaFrontExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2005ToyotaSolaraN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2004LexusES330N/AEvaporator Core
2004ToyotaAvalonN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2004ToyotaAvalonN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2004ToyotaCamryN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2004ToyotaCamryN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2004ToyotaHighlanderN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2004ToyotaSiennaFrontExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2004ToyotaSolaraN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2003LexusES300N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2003ToyotaAvalonN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2003ToyotaAvalonN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2003ToyotaCamryN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2003ToyotaCamryN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2003ToyotaHighlanderN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2002LexusES300N/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2002ToyotaAvalonN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2002ToyotaAvalonN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2002ToyotaCamryN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2002ToyotaCamryN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2002ToyotaHighlanderN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2001ToyotaAvalonN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2001ToyotaAvalonN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2001ToyotaHighlanderN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2000ToyotaAvalonN/APlate Fin; Evaporator replacement for this application may require considerable time, specialty tools, and training.; Evaporator Core
2000ToyotaAvalonN/ASerpentine Belt; Evaporator replacement for this application may require considerable time, specialty tools, and training.; 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:

014764861010111105471311154713111549041563603156364619191286191913782733118273347728838528846437731843773213471163947116774711742476000847600264760074547135490459038059406662016992773184773213805652805702885010702088501330908850148190885014820097025A88385A88464CWK773213ES01292EV939514PFEV939514PFCEV939514PFXCEV939597PFCT54904

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

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