HomeHVAC > A/C Condenser and EvaporatorFour Seasons 54402 A/C Evaporator Core
Part #: 54402

Four Seasons 54402 A/C Evaporator Core

Evaporator Core
2 vehicles fit this part
Select your vehicle to confirm fitment
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OE Direct Replacement — Bolt-on fit, no modifications needed
Evaporator Core
Fitment: Chevrolet, Corvette
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Overview of Four Seasons Evaporator Core 54402

The Four Seasons Evaporator Core 54402 is designed specifically for Chevrolet Corvette models, providing reliable air conditioning performance. This A/C evaporator core is engineered to meet OEM specifications, ensuring efficient cooling and durability.

  • Compatible with Chevrolet Corvette vehicles
  • Part number 54402 for precise identification
  • Constructed from lightweight aluminum for corrosion resistance
  • Plate and fin core type for effective heat exchange
  • Male insert o-ring inlet and outlet fittings for secure connections
  • Core dimensions: 13.25" width, 6.25" height, approximately 2.875" depth
  • Includes green o-rings and orifice tube for proper sealing and function

Four Seasons Evaporator Core Product Line Details

The Four Seasons Evaporator Core product line focuses on delivering dependable HVAC components that match original equipment standards. The Evaporator Core 54402 is part of this line, featuring plate and fin construction and aluminum material to optimize heat transfer and resist corrosion. This ensures consistent air conditioning performance in Chevrolet Corvette vehicles.

Technical Specifications and Features

This evaporator core measures 13.25 inches in width, 6.25 inches in height, and approximately 2.875 inches in depth, providing a precise fit for the intended vehicle application. Both the inlet and outlet fittings use male insert o-rings with a No. 12 outside diameter, ensuring secure and leak-free connections. The core includes green o-rings (part numbers 24608 and 24612) and an orifice tube (part number 38623) to maintain system integrity and performance.

Common Applications and Problem Resolution

  • Restores proper A/C cooling in Chevrolet Corvette models
  • Replaces leaking or clogged evaporator cores
  • Solves issues related to reduced airflow or poor temperature regulation
  • Addresses corrosion or damage within the evaporator core
  • Improves overall HVAC system efficiency and reliability

Installation Notes and Tips

When installing the Four Seasons Evaporator Core 54402, ensure all fittings and o-rings are properly seated to prevent refrigerant leaks. Verify compatibility with the Chevrolet Corvette model year before installation. It is recommended to replace the orifice tube and o-rings included with the core to maintain system integrity. Proper evacuation and recharge of the A/C system should follow installation.

Quality Assurance and Warranty

Four Seasons manufactures this evaporator core to meet or exceed OEM standards, using durable aluminum and plate and fin construction for longevity. The part number 54402 is backed by Four Seasons' quality control processes. Warranty details should be confirmed with the supplier or manufacturer, as coverage may vary.

BrandFour Seasons
Part Number54402
PositionEvaporator Core
Core Depth Fraction2-7/8
Core Depth MM73.025
Core Height Fraction6-1/4
Core Height MM158.750
Core Width Fraction13-1/4
Core Width MM336.550
Depth2.859375
Depth2.875
DescriptionEvaporator Cores
Height6.250
Inlet Fitting TypeMale Insert O-Ring
MaterialAluminum
O-Ring A Number/Desc[24608] / Green O-Ring
O-Ring B Number/Desc[24612] / Green O-Ring
O-Ring C Number/Desc[38623] / Orifice Tube
Outlet Fitting Outside DiameterNo. 12
Outlet Fitting TypeMale Insert O-Ring
TypePlate & Fin
Width13.250

This part fits 2 vehicles. Search below:

YearMakeModelSubmodelLitersCylindersPositionNotes
1995ChevroletCorvetteZR-15.7LV8N/AMetric Threads; Evaporator Core
1994ChevroletCorvetteZR-15.7LV8N/AMetric Threads; 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:

0148464610666011154402156648X156793156793X24966482730419288284377016047113525246378754402595255986606623706623770160A98284CWK770160EP1071EP1097EP20035EP20046EV6660EV6750PFEV6750PFCEV6750PFXCT54402YE6648

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