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    • Derale 6 Pass 15" Dyno-Cool Series 6000 Aluminum Transmission Cooler | 12903
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    Derale 6 Pass 15" Dyno-Cool Series 6000 Aluminum Transmission Cooler | 12903

    Vendor: Derale
    Part Number: 12903
    Regular Price $69.59

    In Stock

    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 Derale 12903 is a 6 pass, 15 inch Dyno-Cool Series 6000 transmission cooler. Its all-aluminum tube and fin core lowers automatic transmission fluid temperature to help prevent heat-related failures and improve shift quality, and its slim profile mounts in a range of locations. This is a universal cooler for cars and light trucks.

    Specifications:

    • Type: Dyno-Cool Series 6000 aluminum transmission cooler
    • Passes: 6
    • Width: 15"
    • Core construction: Aluminum tube and aluminum fin
    • Cools: Automatic transmission fluid
    • Fitment: Universal
    • Part number: 12903

    FAQ

    What is the Derale 12903 cooler?

    It is a 6 pass, 15 inch Dyno-Cool Series 6000 all-aluminum transmission cooler.

    What does it cool?

    It lowers automatic transmission fluid temperature to help prevent heat-related failures.

    What is the core made of?

    It uses an all-aluminum tube and fin core.

    Is it universal?

    Yes, it is a universal transmission cooler for cars and light trucks.

    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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