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    Peterson Fluid Systems Oil Filter Block Off Plate O-Ring | Square, Fits 09-0001 thru 09-0004 | 09-0020

    Vendor: Peterson Fluid
    Part Number: 09-0020
    Regular Price $20.99

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    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.
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    Peterson Fluid Systems 09-0020 is a replacement square O-ring for Peterson oil filter block off plates 09-0001 through 09-0004. These are the Early Chevy 1 bolt mount and Chevy 2 bolt mount plates. The O-ring is rubber and is sold individually.

    Notes:

    • The Ford 302-460 plates (09-0010 and 09-0011) use O-ring 09-0021 instead.

    Specifications:

    • Brand: Peterson Fluid Systems
    • Part Number: 09-0020
    • Type: Replacement O-ring, square
    • Fits: Peterson oil filter block off plates 09-0001, 09-0002, 09-0003, 09-0004
    • Material: Rubber
    • Sold As: Each

    FAQ

    Which block off plates use the Peterson Fluid Systems 09-0020 O-ring?

    It fits Peterson oil filter block off plates 09-0001, 09-0002, 09-0003 and 09-0004.

    Does the 09-0020 fit the Ford block off plates?

    No. The Ford 302-460 plates, 09-0010 and 09-0011, use O-ring 09-0021.

    What shape is the 09-0020 O-ring?

    It is a square O-ring made of rubber.

    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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