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    Driven Racing Oil AT-R 50W Synthetic Racing ATF, Case 12 x 1 Quart | 04056-12

    Part Number: 04056-12
    Regular Price $227.88

    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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    Driven AT-R is a 100 percent full synthetic racing automatic transmission fluid offered as a monograde in 50W. It is intended for applications where a racing monograde ATF is desired, such as Pro Mod and other professional high horsepower motorsports. The fluid is offered in several viscosity grades to tighten or loosen torque converters and is manufactured with consistent viscosity for extreme heat and wear protection.

    Specifications:

    • Product: Driven AT-R
    • Viscosity grade: SAE 50W
    • Base oil: Synthetic
    • 100 percent full synthetic racing ATF
    • Monograde SAE 50W
    • Offered in multiple grades to tighten or loosen torque converters
    • Consistent viscosity for extreme heat and wear protection
    • Package: Case of 12, 1 quart bottles
    • Part number: 04056-12

    Applications:

    • Racing automatic transmissions in Pro Mod and other high horsepower motorsports
    • Driven states AT-R is not an API type transmission fluid and will not meet any OEM specifications; it advises consulting the transmission manufacturer before use

    FAQ

    What is Driven AT-R 50W for?

    AT-R 50W is a full synthetic racing automatic transmission fluid for Pro Mod and other high horsepower motorsports where a monograde racing ATF is desired.

    Why does AT-R come in different viscosity grades?

    Driven offers AT-R in several monograde viscosities so builders can tighten or loosen torque converter behavior to suit the combination.

    Does AT-R meet Dexron, Mercon, or OEM specs?

    No. Driven states AT-R is not an API type transmission fluid and will not meet any OEM specifications. It advises consulting the transmission manufacturer before use.

    Is AT-R a street transmission fluid?

    No. It is a racing only ATF intended for experienced professional racers and transmission builders.

    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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