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    • Derale 17" HD Stainless Steel Reverse Rotation Flex Fan | Black Hub | 17617
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    Sale!

    Derale 17" HD Stainless Steel Reverse Rotation Flex Fan | Black Hub | 17617

    Vendor: Derale
    Part Number: 17617
    Save $1.49
    Sale Price $97.58 Regular Price $99.07

    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 17617 is a 17 inch heavy duty flex fan built for belt-driven cooling systems that run reverse (counterclockwise) rotation. The stainless steel flex blades flatten out at higher engine speeds to reduce drag and noise while still moving plenty of air at idle and low speed. It uses a black hub and is a direct belt-driven mechanical fan.

    Specifications:

    • Type: Belt-driven heavy duty flex fan
    • Diameter: 17 inches
    • Blade material: Stainless steel
    • Blade type: Flex (variable pitch)
    • Rotation: Reverse (counterclockwise, CCW)
    • Hub: Black
    • Part number: 17617

    FAQ

    What rotation is the Derale 17617 fan?

    It is built for reverse (counterclockwise) rotation belt-drive systems.

    Why use a flex fan?

    The stainless steel flex blades flatten at higher rpm to cut drag and noise, while still pulling strong airflow at idle and low speed.

    What size is the 17617 fan?

    It is a 17 inch diameter fan with a black hub.

    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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