HomeHVAC > A/C Condenser and EvaporatorFour Seasons 54954 A/C Evaporator Core
Part #: 54954

Four Seasons 54954 A/C Evaporator Core

Evaporator Core
⚙️ 19 vehicles fit this part
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Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Evaporator Core
🚗Fitment: Honda, Civic
🔄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 54954

The Four Seasons Evaporator Core 54954 is designed specifically for Honda Civic models, providing reliable HVAC performance. This aluminum evaporator core features precise dimensions and fittings to ensure proper integration with your vehicle's air conditioning system.

  • Core dimensions: 10.000 inches width, 9.750 inches height, 1.500 inches depth
  • Material: Durable aluminum construction
  • Inlet and outlet fitting type: Block fitting for secure connections
  • Includes two green O-rings (part numbers 24661 and 24681) for leak prevention
  • Core type: Plate & fin design for efficient heat exchange

Detailed Product Description

The Four Seasons Evaporator Core 54954 is engineered with a plate and fin core type, measuring 10 inches wide, 9.75 inches high, and 1.5 inches deep (254 mm x 247.65 mm x 38.1 mm). Constructed from aluminum, this evaporator core offers corrosion resistance and durability essential for maintaining optimal air conditioning performance in your Honda Civic. Both the inlet and outlet utilize block fittings, ensuring a secure and leak-resistant connection within the HVAC system. The included green O-rings (part numbers 24661 and 24681) provide additional sealing to prevent refrigerant leaks.

About the Four Seasons Evaporator Core Product Line

The Evaporator Core line by Four Seasons focuses on delivering reliable replacement evaporator cores designed to meet OEM specifications. This product line emphasizes precise fitment and material quality, such as aluminum construction and plate & fin core design, to maintain efficient cooling performance and system longevity. The 54954 part number is part of this line, tailored for Honda Civic applications requiring exact dimensions and fitting types.

Common Applications and Issues Addressed

  • Replacement for leaking or clogged evaporator cores in Honda Civic A/C systems
  • Restores proper cooling performance and airflow within the HVAC system
  • Eliminates refrigerant leaks caused by damaged or worn evaporator cores
  • Resolves issues related to reduced A/C efficiency or inconsistent cabin temperature
  • Prevents corrosion-related failures in the evaporator core

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54954, ensure compatibility with your specific Honda Civic model year. Proper handling of the aluminum core is important to avoid damage during installation. Replace the included green O-rings to maintain a secure seal and prevent refrigerant leaks. It is recommended to have the HVAC system evacuated and recharged by a certified technician after installation to ensure optimal performance.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54954 to meet industry standards for durability and performance. The aluminum construction and plate & fin design contribute to long service life. This part includes green O-rings for sealing integrity. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.

BrandFour Seasons
Part Number54954
PositionEvaporator Core
Core Depth Fraction1-1/2
Core Depth MM38.100
Core Height Fraction9-3/4
Core Height MM247.650
Core Width Fraction10
Core Width MM254.000
Depth1.500
DescriptionEvaporator Cores
Height9.750
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 TypeBlock Fitting
TypePlate & Fin
Width10.000

This part fits 19 vehicles. Search below:

YearMakeModelSubmodelBody Type# DoorsLitersCylindersPositionNotes
2011HondaCivicSedan4 Door2.0LL4N/AEvaporator Core
2011HondaCivicSedan4 Door1.3LL4N/AEvaporator Core
2011HondaCivicSedan4 Door1.8LL4N/AEvaporator Core
2010HondaCivicSedan4 Door2.0LL4N/AEvaporator Core
2010HondaCivicSedan4 Door1.3LL4N/AEvaporator Core
2010HondaCivicSedan4 Door1.8LL4N/AEvaporator Core
2010HondaCivicHybridSedan4 Door1.3LL4N/AEvaporator Core
2009HondaCivicSedan4 Door2.0LL4N/AEvaporator Core
2009HondaCivicSedan4 Door1.3LL4N/AEvaporator Core
2009HondaCivicSedan4 Door1.8LL4N/AEvaporator Core
2009HondaCivicHybridSedan4 Door1.3LL4N/AEvaporator Core
2008HondaCivicSedan4 Door2.0LL4N/AEvaporator Core
2008HondaCivicSedan4 Door1.3LL4N/AEvaporator Core
2008HondaCivicSedan4 Door1.8LL4N/AEvaporator Core
2007HondaCivicSedan4 Door2.0LL4N/AEvaporator Core
2007HondaCivicSedan4 Door1.3LL4N/AEvaporator Core
2007HondaCivicSedan4 Door1.8LL4N/AEvaporator Core
2006HondaCivicSedan4 Door1.3LL4N/AEvaporator Core
2006HondaCivicSedan4 Door1.8LL4N/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:

1010176273346728854647117975495477329680211SNAA0180574797060A88546EV939680PFCEV939680PFXCT54954

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