HomeHVAC > A/C Condenser and EvaporatorFour Seasons 54526 A/C Evaporator Core
Part #: 54526

Four Seasons 54526 A/C Evaporator Core

Evaporator Core
⚙️ 10 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
📦Evaporator Core
🚗Fitment: Ford, Bronco, F-100, F-150, F-250, and F-350
🔄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 54526

The Four Seasons Evaporator Core 54526 is designed to restore efficient cooling performance in Ford Bronco, F-100, F-150, F-250, and F-350 models. This A/C evaporator core is engineered with precision to meet OEM specifications and ensure reliable operation within your vehicle's HVAC system.

  • Compatible with Ford Bronco, F-100, F-150, F-250, and F-350
  • Part number 54526 for accurate identification
  • Constructed from durable aluminum for corrosion resistance
  • Plate and fin design for effective heat exchange
  • Includes male insert o-ring inlet and female o-ring outlet fittings
  • Core dimensions: 12" width, 9" height, 4" depth
  • O-ring seals included for secure connections

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line by Four Seasons focuses on delivering reliable HVAC components that meet or exceed original equipment standards. This product line emphasizes quality materials such as aluminum and precise manufacturing techniques to ensure optimal heat transfer and durability. The 54526 evaporator core is part of this line, providing a direct replacement solution for specific Ford truck and SUV models.

Technical Specifications and Features

The Four Seasons 54526 evaporator core features a plate and fin construction made from aluminum, which offers efficient heat dissipation and resistance to corrosion. The core measures 12 inches in width, 9 inches in height, and 4 inches in depth, with metric equivalents of 304.8 mm width, 228.6 mm height, and 101.6 mm depth. It includes a male insert o-ring inlet fitting and a female o-ring outlet fitting with a No. 12 outside diameter, ensuring compatibility with the vehicle's existing HVAC connections. The product also comes with green o-rings ([24608] and [24612]) and an orifice tube ([38623]) to maintain a secure and leak-free system.

Common Applications and Problem Resolution

  • Restores proper air conditioning cooling in Ford Bronco and F-Series trucks
  • Replaces leaking or clogged evaporator cores causing reduced airflow or cooling
  • Addresses issues with refrigerant leaks due to worn or damaged seals
  • Improves HVAC system efficiency by restoring heat exchange capability
  • Eliminates unpleasant odors caused by mold or debris buildup in the evaporator

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54526, ensure all old refrigerant is properly evacuated from the system. Verify that the male insert o-ring and female o-ring fittings are correctly seated to prevent leaks. Use the included green o-rings and orifice tube to maintain system integrity. It is recommended to inspect the HVAC housing and related components for damage or debris before installation. Professional installation is advised to comply with refrigerant handling regulations and ensure optimal system performance.

Quality Assurance and Warranty

Four Seasons manufactures the 54526 evaporator core to meet stringent quality standards, using corrosion-resistant aluminum and precision fittings. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.

BrandFour Seasons
Part Number54526
PositionEvaporator Core
Width12.000
Width9.000
Height9.000
Inlet Fitting TypeMale insert o-ring
Outlet Fitting TypeFemale o-ring
Depth4.000
Outlet Fitting Outside DiameterNo. 12
Core Depth Fraction4
Core Depth MM101.600
Core Height Fraction9
Core Height MM228.600
Core Width Fraction12
Core Width MM304.800
DescriptionEvaporator cores
MaterialAluminum
O-Ring A Number/Desc[24608] / green o-ring
O-Ring A Quantity1
O-Ring B Number/Desc[24612] / green o-ring
O-Ring B Quantity1
O-Ring C Number/Desc[38623] / orifice tube
O-Ring C Quantity1
TypePlate & fin

This part fits 10 vehicles. Search below:

YearMakeModelPositionNotes
1981FordBroncoN/A3/4" Suction Fitting w/ 9" x 9" Core; To 4/81; Evaporator Core
1981FordF-100N/A3/4" Suction Fitting w/ 9" x 9" Core; To 4/81; Evaporator Core
1981FordF-150N/A3/4" Suction Fitting w/ 9" x 9" Core; To 4/81; Evaporator Core
1981FordF-250N/A3/4" Suction Fitting w/ 9" x 9" Core; To 4/81; Evaporator Core
1981FordF-350N/A3/4" Suction Fitting w/ 9" x 9" Core; To 4/81; Evaporator Core
1980FordBroncoN/AEvaporator Core
1980FordF-100N/AEvaporator Core
1980FordF-150N/AEvaporator Core
1980FordF-250N/AEvaporator Core
1980FordF-350N/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:

111545261562174158071161100919190522230071249324288084377115647113635452660716071N77115688919625A5693CWK771156E0TZ19860AE811009E811011EP11016EV0071EV939905PFEV939905PFCT54526YE324YK71

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