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Four Seasons 54985 A/C Evaporator CoreOE Quality 60-Day Returns
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Part #: 54985

Four Seasons 54985 A/C Evaporator Core

Evaporator Core
⚙️ 6 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
$123.88Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
✅OE Direct Replacement — Bolt-on fit, no modifications needed
📦Evaporator Core
🚗Fitment: Pontiac, Vibe
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
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Overview of Four Seasons Evaporator Core 54985

The Four Seasons Evaporator Core 54985 is designed specifically for the Pontiac Vibe, providing reliable HVAC performance. This A/C evaporator core is engineered to meet the exact dimensions and specifications required for efficient cooling and system compatibility.

  • Core dimensions: 9.25 inches width, 11 inches height, 2.875 inches depth
  • Material: Durable aluminum construction for corrosion resistance
  • Inlet and outlet fitting type: Block fitting for secure connections
  • Includes green O-rings (part numbers 24608 and 24610) for proper sealing
  • Plate & fin core type for effective heat exchange

Four Seasons Evaporator Core Product Line Details

The Four Seasons Evaporator Core product line focuses on delivering precise fit and reliable performance for vehicle HVAC systems. This line features components made from aluminum with plate and fin construction, ensuring efficient heat transfer and durability. The 54985 part is part of this line, designed to meet OEM specifications for the Pontiac Vibe's air conditioning system.

Detailed Product Description

The Four Seasons Evaporator Core 54985 measures 9.25 inches in width, 11 inches in height, and 2.875 inches in depth, matching the exact core dimensions needed for the Pontiac Vibe. Constructed from aluminum, this evaporator core offers resistance to corrosion and long service life. The plate and fin design enhances heat exchange efficiency, contributing to effective cabin cooling. Both the inlet and outlet use block fittings, ensuring a secure and leak-free connection. Included green O-rings (part numbers 24608 and 24610) provide proper sealing to prevent refrigerant leaks.

Common Issues Addressed by This Evaporator Core

  • Reduced A/C cooling performance due to clogged or damaged evaporator core
  • Refrigerant leaks caused by worn or faulty evaporator seals
  • Unpleasant odors from mold or debris buildup inside the evaporator
  • HVAC system inefficiency resulting from corrosion or physical damage
  • Inconsistent airflow or temperature control within the Pontiac Vibe cabin

Installation Notes and Tips

  • Ensure compatibility with Pontiac Vibe model before installation
  • Inspect and replace O-rings to maintain proper sealing and prevent leaks
  • Handle the aluminum core carefully to avoid damage during installation
  • Flush the HVAC system to remove debris before installing the new evaporator core
  • Follow vehicle manufacturer guidelines for refrigerant handling and system evacuation

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54985 to meet industry standards for durability and performance. The aluminum construction and precise fitment contribute to reliable operation within the Pontiac Vibe HVAC system. Warranty coverage details should be confirmed with the product documentation or supplier, ensuring peace of mind with your purchase.

BrandFour Seasons
Part Number54985
PositionEvaporator Core
Core Depth Fraction2-7/8
Core Depth MM73.025
Core Height Fraction11
Core Height MM279.400
Core Width Fraction9-1/4
Core Width MM234.950
Depth2.875
DescriptionEvaporator Cores
Height11.000
Inlet Fitting TypeBlock Fitting
MaterialAluminum
O-Ring A Number/Desc[24608] / Green O-Ring
O-Ring B Number/Desc[24610] / Green O-Ring
Outlet Fitting TypeBlock Fitting
TypePlate & Fin
Width9.250

This part fits 6 vehicles. Search below:

YearMakeModelPositionNotes
2008PontiacVibeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2007PontiacVibeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2006PontiacVibeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2005PontiacVibeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2004PontiacVibeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2003PontiacVibeN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; 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:

101000615627141562903249928273337828865347119915498559036070695577021988970280A88653EV62903PFCT54985

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

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