Four Seasons A/C Evaporator Core P/N:64158
Four Seasons 54702 A/C evaporator core for the 1986-1989 Mazda 323 absorbs heat from the cabin air as refrigerant flows through it. The core design meets or exceeds OE performance and efficiency.
Weak cooling, a musty smell from the vents or lost refrigerant can mean the evaporator core is leaking. A low refrigerant charge, a tired compressor or a blocked orifice tube or expansion valve may be behind weak cooling too, so track down the cause before you buy a core. A shop can test the A/C system.
This is a direct-fit replacement for the 1986-1989 Mazda 323, which takes one.
Fit and size
Build and materials
One evaporator core, one O-ring 24608 and one O-ring 24610.
Product information is for general reference and may contain errors. See our Disclaimer.
Does the Four Seasons 54702 evaporator core fit the 1986-1989 Mazda 323?
Yes. Four Seasons 54702 is listed for the 1986-1989 Mazda 323, and that car takes one.
Do O-rings come with the Four Seasons 54702 evaporator core?
Yes. The core comes with one O-ring 24608 and one O-ring 24610.
What kind of inlet and outlet fittings does this evaporator core have?
The inlet is a female O-ring fitting and the outlet is a male insert O-ring fitting.
How do I tell if my evaporator core is leaking?
Weak cooling, a musty odor from the vents or lost refrigerant can mean the core is leaking. The evaporator sits behind the dash, so a shop can leak-test the A/C system to confirm.
Is this A/C evaporator core a serpentine design?
Yes. The Four Seasons 54702 has an aluminum serpentine core with optimized refrigerant flow.
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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.