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    • Cold Case Aluminum Radiator & Fan Kit — 1984-1987 Buick Grand National & Regal | Turbo, 2-Row | GMB57AK
    • Cold Case Aluminum Radiator & Fan Kit — 1984-1987 Buick Grand National & Regal | Turbo, 2-Row | GMB57AK
    • CCRGMB57AK.jpg
    • 1984-1987 Buick Regal Grand National Aluminum Radiator Auto Transmission Dual 12 Inch Fans Cold Case Radiators
    • 1984-1987 Buick Regal Grand National Aluminum Radiator Auto Transmission Dual 12 Inch Fans Cold Case Radiators
    • 1984-1987 Buick Regal Grand National Aluminum Radiator Auto Transmission Dual 12 Inch Fans Cold Case Radiators

    Cold Case Aluminum Radiator & Fan Kit — 1984-1987 Buick Grand National & Regal | Turbo, 2-Row | GMB57AK

    Part Number: GMB57AK
    Regular Price $850.54

    Available to order. In-stock orders typically ship in 1 to 2 business days.

    Not sure it fits your vehicle?
    Email sales@berryperformancesales.com with your year, make, model and engine, and we'll help you check fitment before you order.
    Fast Fulfillment: In-stock orders typically ship within 1 to 2 business days.
    Free Shipping on Orders Over $99 | Excludes freight shipments
    International Shipping Available: email sales@berryperformancesales.com for a quote.
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    The Cold Case GMB57AK is a complete aluminum radiator and cooling fan kit for the 1984-1987 Buick Regal turbo cars, including the Grand National and T-Type, with an automatic transmission. It pairs the 2-row polished aluminum radiator with a cooling fan setup, using two 1.25 inch tubes and 16 corrugated fins per inch with 100 percent TIG-welded construction and polished OE-style tanks. It uses the correct oil and transmission fittings found on the 1986-1987 cars.

    • Type: aluminum radiator and fan kit (turbo, automatic)
    • Included: radiator plus a cooling fan setup
    • Core: 2-row, two 1.25 in tubes, 16 corrugated fins per inch
    • Construction: 100 percent TIG-welded aluminum, polished OE-style tanks
    • Overall size: 32 in W x 18.5 in H x 3 in D (core 26 x 16.75 in)
    • Hoses: 1.25 in upper, 1.5 in lower
    • Uses the correct oil and transmission fittings from the 86-87 cars
    • Part number: GMB57AK

    Vehicle Applications

    Direct fit on the following (turbo, automatic):

    • 1984 Buick Regal
    • 1985 Buick Regal
    • 1986 Buick Regal
    • 1987 Buick Regal

    FAQ

    What vehicles does the Cold Case GMB57AK fit?

    The 1984-1987 Buick Regal turbo cars, including the Grand National and T-Type.

    What is included in the kit?

    The 2-row polished aluminum radiator plus a cooling fan setup.

    Does it have the right oil and transmission fittings?

    Yes. It uses the correct oil and transmission fittings found on the 1986-1987 cars.

    How many rows is the core?

    A 2-row core with two 1.25 inch tubes and 16 corrugated fins per inch.

    Shipping Policy
    • Free shipping on orders over $99 (excludes freight shipments).
    • In-stock orders typically ship within 1 to 2 business days. Weekend and holiday orders are processed the next business day.
    • Orders ship from Defiance, Ohio and a nationwide network of warehouses and manufacturers.
    • Items showing an ETA are not in stock yet. ETAs come from the manufacturer and can change.
    • No P.O. Boxes. International orders need a shipping quote, so email us first.

    Read the full Shipping Policy

    Return Policy
    • 30-day return window from the ship date. Returns must be approved first; email sales@berryperformancesales.com with your order number.
    • Items must be unused, complete and in the original packaging.
    • A 20% restocking fee applies, and return shipping is paid by the buyer.
    • Not returnable: installed or modified parts, opened or used programmers and tuners, custom orders, Open Box, and Clearance or Final Sale items.
    • Damaged, defective or incorrect items must be reported within 48 hours of delivery with photos.

    Read the full Return Policy

    Disclaimer

    All products are sold for off-road use only unless otherwise specified. Buyer assumes all responsibility for installation and operation. Seller is not liable for any incidental, indirect, or consequential damages — including engine failure, labor costs, or vehicle downtime — resulting from the use of any product sold.

    By making a purchase from Berry Performance Sales, you acknowledge and agree to abide by the terms and conditions of these Policies.

    For any questions or concerns, please contact us — we’re always happy to help.

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