Four Seasons A/C Evaporator Core P/N:54150
Four Seasons 54577 front A/C evaporator core for the 1993-1995 Chevrolet G10 and other vehicles removes heat from cabin air as refrigerant passes through it. Its core design meets or exceeds OE performance and efficiency.
Weak cooling or a musty smell from the vents can mean the evaporator core is leaking or clogged. A low refrigerant charge, a worn compressor or a blocked expansion device can also leave the A/C cooling poorly, so find the cause before buying.
The 1993-1995 Chevrolet G10, the 1993-1995 Chevrolet G20 and the 1993-1995 Chevrolet G30 are covered, along with more Chevrolet and GMC models. The 1993-1995 Chevrolet G10 takes one. Open the "Vehicles it fits" section to check your exact model and engine.
Fit and size
Build and materials
One front A/C evaporator core with two 24608 O-rings and two 24612 O-rings.
Is the Four Seasons 54577 front A/C evaporator core right for the 1993-1995 Chevrolet G20?
Yes. Four Seasons 54577 fits the 1993-1995 Chevrolet G20. For another model, open the "Vehicles it fits" section to check your exact model and engine.
Do O-rings come with this plate and fin evaporator core?
Yes. Two 24608 O-rings and two 24612 O-rings come with the core, which has female O-ring inlet and outlet fittings.
What is the Four Seasons 54577 evaporator core made of, and how big is it?
Four Seasons 54577 is an aluminum plate and fin core. It measures 13.5 in wide, 7 in high and 3.625 in deep.
How can I tell if my A/C evaporator core is leaking?
Weak cooling or a musty smell from the vents can be signs. Because the A/C system holds pressurized refrigerant, a shop can leak-test it for you.
Is this evaporator core built for specific applications?
Yes. It has an application specific design with optimized refrigerant flow, and the core is designed to meet or exceed OE performance and efficiency.
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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.