• 17320.jpg
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    • Derale 20" Rigid Race Fan | Standard Rotation, Steel Blade | 17320
    • 17320.jpg
    • 17320-Dimensions.jpg

    Derale 20" Rigid Race Fan | Standard Rotation, Steel Blade | 17320

    Vendor: Derale
    Part Number: 17320
    $76.43

    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.
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    The Derale 17320 is a 20" rigid race fan with steel blades, built for maximum airflow in racing and high-heat applications. Unlike a flex fan, the rigid steel blades hold their pitch at all engine speeds, so the fan moves as much air as possible at every rpm. It mounts to a standard-rotation water pump fan flange and is a universal mechanical fan intended for standard (clockwise) rotation.

    Specifications:

    • Type: rigid race mechanical fan
    • Diameter: 20"
    • Blade material: steel
    • Rotation: standard (clockwise)
    • Mounting: bolts to a standard water pump fan flange
    • Use: racing and high-heat, maximum airflow
    • Part number: 17320

    FAQ

    What is the Derale 17320 fan?

    It is a 20" rigid steel-blade race fan for standard-rotation engines, built for maximum airflow.

    How is a rigid race fan different from a flex fan?

    Its blades stay rigid at all speeds, so it moves maximum air at every rpm rather than flattening to reduce drag.

    What rotation does it require?

    It is for standard (clockwise) rotation water pumps.

    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.

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    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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