HomeHVAC > A/C Condenser and EvaporatorFour Seasons 54780 A/C Evaporator Core
Part #: 54780

Four Seasons 54780 A/C Evaporator Core

Evaporator Core
⚙️ 4 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: Dodge, Dakota
🔄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 54780

The Four Seasons Evaporator Core 54780 is designed specifically for Dodge Dakota models, providing reliable HVAC performance. This A/C evaporator core is engineered to meet the exact specifications required for efficient cooling and durability.

  • Compatible with Dodge Dakota vehicles
  • Part number 54780 for precise identification
  • Constructed from durable aluminum material
  • Plate & fin core type for effective heat exchange
  • Female springlock inlet and outlet fittings (No. 8 and No. 10 diameters)
  • Core dimensions: approximately 10" width, 10.5" to 10.75" height, and 3.125" to 3.25" depth
  • Includes green O-rings (part numbers 24668 and 24670) for secure sealing

Four Seasons Evaporator Core Product Line Details

The Evaporator Core line from Four Seasons focuses on delivering components that maintain optimal air conditioning system performance. This product line emphasizes precise fitment and quality materials, such as aluminum cores with plate and fin construction, to ensure efficient heat transfer and long service life. The 54780 evaporator core is part of this line, designed to meet the specific cooling needs of Dodge Dakota vehicles.

Detailed Product Description and Specifications

The Four Seasons Evaporator Core 54780 features a plate and fin design constructed from aluminum, which offers a balance of lightweight durability and effective thermal conductivity. The core measures 10 inches in width, with height options ranging from 10.5 to 10.75 inches, and a depth between 3.125 and 3.25 inches. The inlet and outlet fittings are female springlock types, sized No. 8 and No. 10 respectively, ensuring compatibility with the vehicle's existing HVAC connections. This evaporator core includes three green O-rings each of part numbers 24668 and 24670, providing a secure and leak-resistant seal within the system.

Common Applications and Issues Addressed

  • Restores proper air conditioning cooling in Dodge Dakota vehicles
  • Replaces leaking or clogged evaporator cores
  • Solves issues related to insufficient cabin cooling
  • Addresses refrigerant leaks caused by damaged evaporator cores
  • Improves overall HVAC system efficiency and reliability

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54780, ensure the vehicle is compatible with this part number and specifications. Proper handling of the aluminum core is important to avoid damage. Use the included green O-rings to maintain a tight seal on the female springlock fittings. It is recommended to inspect and replace any worn or damaged seals during installation to prevent refrigerant leaks. Professional installation is advised to ensure system integrity and performance.

Quality Assurance and Warranty

Four Seasons manufactures the Evaporator Core 54780 to meet industry standards for durability and performance. The use of aluminum and plate & fin construction supports long-term reliability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Verify warranty terms with the product documentation or supplier.

BrandFour Seasons
Part Number54780
PositionEvaporator Core
Core Depth Fraction3-1/8
Core Depth MM79.375
Core Height Fraction10-1/2
Core Height MM266.700
Core Width Fraction10
Core Width MM254.000
Depth3.125
Depth3.250
DescriptionEvaporator Cores
Height10.500
Height10.750
Inlet Fitting Outside DiameterNo. 8
Inlet Fitting TypeFemale Springlock
MaterialAluminum
O-Ring A Number/Desc[24668] / Green O-Ring
O-Ring B Number/Desc[24670] / Green O-Ring
Outlet Fitting Outside DiameterNo. 10
Outlet Fitting TypeFemale Springlock
TypePlate & Fin
Width10.000

This part fits 4 vehicles. Search below:

YearMakeModelPositionNotes
2004DodgeDakotaN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2003DodgeDakotaN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2002DodgeDakotaN/AExtended labor, specialized tools, and expertise may be necessary for replacement of this A/C Evaporator Core.; Evaporator Core
2001DodgeDakotaN/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:

014761701054780111547801563620191913252323562733413288410305925377212747115255019696AA5019696AB5019696AC5019696AD5019696AE5019696AF54780590138640377212797071A88410CWK772127EP392343EV939542PFCEV939542PFXCT54780V9900112V9900112AB

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