Four Seasons 54531 A/C evaporator core for the 1987-1993 Ford Mustang and other vehicles absorbs heat from the cabin air as refrigerant flows through it. The core design meets or exceeds OE performance and efficiency.
- Plate and fin core made of aluminum
- Female springlock inlet and male insert O-ring outlet fittings
- Optimized refrigerant flow through the core
- Application-specific core design
Quick facts
- Part: Four Seasons 54531 A/C evaporator core
- Fits: 1987-1993 Ford Mustang and other vehicles
- Material: Aluminum
- Condition: New
Weak cooling or a refrigerant leak can mean the evaporator core is worn, though a clogged orifice tube or a failing compressor can also be behind weak cooling, so find the cause before you replace the core. A shop can leak-test the system.
Fits
This evaporator core suits the 1987-1993 Ford Mustang, the 1987-1988 Ford Cougar and the 1987-1988 Ford Thunderbird, and a car takes one. If yours is another year or model, look it up in the "Vehicles it fits" section on this page.
Specifications
Fit and size
- Quantity per vehicle: 1
- Core size: 9 in wide, 6.375 in high, 4 in deep
- Inlet fitting: female springlock
- Outlet fitting: male insert O-ring
Build and materials
- Type: plate and fin
- Material: aluminum
- Condition: new
- Country of origin: China
In the box
One evaporator core with gaskets, O-rings or seals.
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Is the 54531 a Mustang evaporator core for the 1987-1993 Ford Mustang?
Yes. Four Seasons 54531 is listed for the 1987-1993 Ford Mustang, the 1987-1988 Ford Cougar and the 1987-1988 Ford Thunderbird; for other cars, use the "Vehicles it fits" section.
What comes with the Four Seasons 54531 evaporator core?
The core comes with gaskets, O-rings or seals for installing it. Four Seasons 54531 is sold as a single core.
Which fittings does this evaporator core have?
Four Seasons 54531 has a female springlock inlet and a male insert O-ring outlet.
Does this evaporator core match OE cooling performance?
Yes. Four Seasons 54531 has a core design that meets or exceeds OE performance and efficiency, along with optimized refrigerant flow.
My A/C blows weak air. Could the evaporator core be the reason?
Yes, it can be, if the core is leaking or restricted. A shop can test the A/C system to see whether it is.
