Four Seasons 54930 A/C Evaporator Core - Rear
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Four Seasons
 Evaporator Core

Four Seasons 54930 A/C Evaporator Core - Rear

Brand Four Seasons 54930
Position Rear
Core Depth Fraction 2-9/32
Core Depth MM 58
Core Height Fraction 6-3/8
Core Height MM 162
Core Width Fraction 11-5/8
Core Width MM 295
Depth 2.28
Description Evaporator Cores
Height 6.38
Inlet Fitting Outside Diameter No. 8
Inlet Fitting Type Block Fitting
Material Aluminum
O-Ring A Number/Desc [24642] / Green O-Ring
O-Ring B Number/Desc [24661] / Green O-Ring
Outlet Fitting Outside Diameter No. 10
Outlet Fitting Type Block Fitting
Type Plate & Fin
Width 11.61
Product line Evaporator Core
Fits Toyota · 6 vehicles

OE-style replacement. Plate-and-fin evaporator core with block fittings for straightforward installation.

Aluminum construction. Helps promote efficient heat transfer in the A/C system.

Includes green O-rings. Two sealing rings are specified for the fittings.

Cross-references Four Seasons 54930, Global Parts Distributors LLC 4711673 and TYC 97222 for the same application. See all 18.

$119.37Free shipping
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Order total $119.37
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Free returns within 60 days if it doesn't fit when fitment is verified.
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Rear A/C Evaporator Core for Sequoia

Four Seasons 54930 is a rear A/C evaporator core built for the 2001-2006 Toyota Sequoia. This aluminum, plate-and-fin unit is sized to match the rear HVAC application and uses block fittings for the inlet and outlet connections.

For Toyota Sequoia rear air conditioning service, Four Seasons Evaporator Core 54930 provides the core dimensions and fitting layout needed for a direct replacement in the rear HVAC system.

Key Features

  • Brand: Four Seasons Evaporator Core
  • Part number: 54930
  • Application: rear A/C evaporator core
  • Material: aluminum
  • Type: plate and fin
  • Core width: 11-5/8 in. (295 mm)
  • Core height: 6-3/8 in. (162 mm)
  • Core depth: 2-9/32 in. (58 mm)
  • Inlet fitting: No. 8 block fitting
  • Outlet fitting: No. 10 block fitting

Product Details

Four Seasons 54930 is an evaporator core for the rear HVAC system in the 2001-2006 Toyota Sequoia. The aluminum plate-and-fin construction supports efficient heat transfer in a compact core package, while the block-fitting inlet and outlet layout matches the rear system connection style. If you are replacing a leaking or restricted rear evaporator in a Toyota Sequoia, this part number 54930 is built around the listed dimensions and fitting specifications for the application.

This part cross-references TYC 97222 and UAC EV939586PFC for the same application.

Common Issues This Part Addresses

  • Rear A/C loss caused by evaporator leakage
  • Reduced cooling from internal restriction or contamination
  • Uneven rear cabin temperature in the Toyota Sequoia
  • Moisture-related HVAC odor from a failing evaporator core
  • Service replacement after rear HVAC system disassembly

Installation Notes

Verify the core dimensions, block-fitting style, and No. 8 / No. 10 connection sizes before installation. Inspect the rear HVAC housing, seals, and refrigerant lines for wear or contamination during service. Use the specified green O-ring sealing points listed for this application and evacuate and recharge the system according to factory procedures after installation.

Quality Assurance

Four Seasons supplies HVAC replacement components with application-specific sizing and fitting details to support accurate service work. Four Seasons 54930 is identified for the rear HVAC system in the 2001-2006 Toyota Sequoia, helping technicians and buyers match the correct evaporator core for the vehicle.

Related reading

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
2006ToyotaSequoiaRearEvaporator Core
2005ToyotaSequoiaRearEvaporator Core
2004ToyotaSequoiaRearEvaporator Core
2003ToyotaSequoiaRearEvaporator Core
2002ToyotaSequoiaRearEvaporator Core
2001ToyotaSequoiaRearEvaporator Core
Directly replaces or cross-references 18 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
Four Seasons — 54930Global Parts Distributors LLC — 4711673TYC — 97222UAC — EV939586PFC288521594082773193809164885010C03010101142733489377319347600011115493029939586PFA88521CWK773193T54930