Four Seasons A/C Evaporator Core P/N:54290
Four Seasons 54277 A/C evaporator core for the 1978-1983 Chevrolet Malibu and other vehicles cools the air entering the cabin as refrigerant passes through it. The core design meets or exceeds OE performance and efficiency.
Poor cooling from the vents can mean this evaporator core has a leak or is clogged, though the compressor or the orifice tube may be behind it, so find the cause before replacing the core.
The vehicles it fits include the 1978-1988 Chevrolet Monte Carlo and the 1978-1988 Oldsmobile Cutlass Supreme, and a car takes one core. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One evaporator core with O-rings 24608 and 24612 and an orifice tube 38623.
Does the Four Seasons 54277 evaporator core fit a 1978-1988 Chevrolet Monte Carlo?
Yes. Four Seasons 54277 fits the 1978-1988 Chevrolet Monte Carlo, and a car takes one core. Open the "Vehicles it fits" section to check other models and engines.
Do I need to buy O-rings separately for this evaporator core?
No. The Four Seasons 54277 comes with O-rings 24608 and 24612 and an orifice tube 38623.
Is the 54277 evaporator core made of aluminum?
Yes. It is an aluminum plate and fin core.
What size is this plate and fin evaporator core?
The core measures 10 in high, 7.75 in wide and 3.625 in deep.
What kind of fittings does the Four Seasons 54277 have?
Four Seasons 54277 has male insert O-ring fittings on both the inlet and the outlet.
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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.