Four Seasons A/C Evaporator Core P/N:64122
Four Seasons 54578 A/C evaporator core for the 1996-2000 Hyundai Elantra and other vehicles removes heat from the cabin air as refrigerant flows through it. The core design meets or exceeds OE performance and efficiency.
Weak cooling at the vents or a system that keeps losing refrigerant can mean the evaporator core has failed. Those signs alone do not prove the core is the problem, because a leak at another point in the A/C system can look the same.
The 1996-2000 Hyundai Elantra, the 1997-2001 Hyundai Tiburon and the 1998-2001 Kia Sephia are among the vehicles this evaporator core fits. A 1996-2000 Hyundai Elantra takes one. Open the "Vehicles it fits" section and look up your own model and engine.
Fit and size
Build and materials
One A/C evaporator core with two O-rings.
Product information is for general reference and may contain errors. See our Disclaimer.
Does the Four Seasons 54578 A/C evaporator core fit the 1997-2001 Hyundai Tiburon?
Yes. Four Seasons 54578 fits the 1997-2001 Hyundai Tiburon, and that car takes one core.
Does this A/C evaporator core come with O-rings?
Yes. The package holds one evaporator core and two O-rings (24610).
What fittings does the Four Seasons 54578 evaporator core have?
Four Seasons 54578 has a male block fitting on both the inlet and the outlet.
How big is this plate and fin evaporator core?
This evaporator core is 8.31 in high, 9.25 in wide and 2.875 in thick.
What are the signs of a failing A/C evaporator core?
Weaker cooling or repeated refrigerant loss can be signs. A shop can leak-test the A/C system, since checking it means opening refrigerant lines.
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WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.