A/C Evaporator Core for 1990 Buick Reatta & More - Four Seasons 54587

$120.99

Vehicles this part fits

    Part number: 54587
    UPC: 096361545878
    Condition: New
    Weight: 8.06 LBS
    Item Package Quantity: 1
    $120.99
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    Four Seasons A/C Evaporator Core P/N:54587
    Four Seasons A/C Evaporator Core P/N:54587
    $120.99
    $120.99

    Four Seasons 54587 A/C evaporator core for the 1990 Buick Reatta and other vehicles cools cabin air using a plate and fin core. The core design meets or exceeds OE performance and efficiency.

    • Plate and fin aluminum core
    • Optimized refrigerant flow
    • Application-specific design
    • Comes with gaskets, O-rings or seals for replacing the core

    Quick facts

    • Part: Four Seasons 54587 A/C evaporator core
    • Fits: 1990 Buick Reatta and other vehicles
    • Material: Aluminum
    • Condition: New

    Weak cooling, a musty smell from the vents or oily residue near the A/C lines can come from the evaporator core, though other A/C faults cause the same signs. With the engine off, look over the visible A/C lines and fittings for oily residue, and leave pressure or leak testing to a shop before you replace the core.

    Fits

    The vehicles it fits include the 1990 Buick Reatta, the 1990 Buick Riviera and the 1990 Cadillac Eldorado. The 1990 Buick Reatta takes one.

    Specifications

    Fit and size

    • Quantity per vehicle: 1
    • Width: 13.5 in
    • Height: 8 in
    • Depth: 2.875 in
    • Inlet fitting: male, insert O-ring
    • 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 and four O-rings: two numbered 24608 and two numbered 24612.

    Product information is for general reference and may contain errors. See our Disclaimer.

    Frequently Asked Questions

    Is the Four Seasons 54587 evaporator core right for a 1990 Buick Riviera?

    Yes, Four Seasons 54587 fits the 1990 Buick Riviera. If your car is another model, look it up in the "Vehicles it fits" section on this page.

    Does the Four Seasons 54587 evaporator core come with O-rings?

    Yes. Four Seasons 54587 comes with four O-rings: two numbered 24608 and two numbered 24612.

    Is this A/C evaporator core made of aluminum?

    Yes. This evaporator core has an aluminum plate and fin construction.

    What size are the inlet and outlet fittings on this evaporator core?

    Both are male insert O-ring fittings. The core measures 13.5 in wide, 8 in high and 2.875 in deep.

    Could a musty smell from the vents mean the evaporator core is bad?

    It can be a sign, but other A/C faults produce the same smell. A shop can leak-test the system to find the cause.

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