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    • Derale Standard Engine Spin-On Adapter | 1/2" NPT Ports, 3/4"-16 Thread | 15703
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    Derale Standard Engine Spin-On Adapter | 1/2" NPT Ports, 3/4"-16 Thread | 15703

    Vendor: Derale
    Part Number: 15703
    Regular Price $32.11

    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 standard engine spin-on adapter installs at the stock engine oil filter location and provides external oil line ports for adding an engine oil cooler and a remote oil filter mount. It is die-cast aluminum with an ultra-bright polished, billet-style look, and uses 1/2" NPT ports with a 3/4"-16 engine thread. It fits 2-1/2" to 2-3/4" oil filter landings.

    Specifications:

    • Type: standard engine spin-on oil filter adapter
    • Engine thread: 3/4"-16
    • Ports: 1/2" NPT
    • Fits filter landings: 2-1/2" to 2-3/4"
    • Material: die-cast aluminum
    • Finish: ultra-bright polished
    • Purpose: adds oil lines for an engine oil cooler and/or remote filter mount
    • Part number: 15703

    FAQ

    What does the Derale 15703 adapter do?

    It installs where the stock oil filter mounts and provides 1/2" NPT ports to route engine oil to a cooler or remote filter mount.

    What engine thread does it use?

    It uses a 3/4"-16 engine thread and fits 2-1/2" to 2-3/4" filter landings.

    What is it made of?

    It is die-cast aluminum with an ultra-bright polished finish.

    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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