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    Edelbrock Engine Valve Cover Set 4486

    Vendor: Edelbrock
    Part Number: 4486
    Regular Price $82.95

    Currently out of 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 Edelbrock #4486 Signature Series Valve Covers are designed for Buick 3.8L & 4.1L V6 '77 & later applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.


    Edelbrock Engine Valve Cover Set 4486


    Specifications:

    Finish Chrome
    Valve Cover Type Short
    RGL WARNING: This product can expose you to Chromium, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.
    Family Signature
    Grommets Included Yes
    Hold Down Tabs Included No
    Grade Type Standard
    Series Signature
    Material Steel
    Contains Oil Baffles No
    Oil Filler Cap Included No
    Description_ABR VALV COV
    Description_INV Signature Series Valve Covers
    Description_LAB Signature Series Valve Covers for Buick 3.8L & 4.1L V6 '77 & Later
    Description_ASM Chevrolet:V6:231 (3.7L)
    Description_EXT Edelbrock Signature Series Valve Covers for Buick 3.8L & 4.1L V6 '77 & later. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve.
    Description_MKT The Edelbrock #4486 Signature Series Valve Covers are designed for Buick 3.8L & 4.1L V6 '77 & later applications. Engineered for function and styled for great looks, Signature Series valve covers have stock-style breather baffles that prevent oil passage to the PCV valve. These quality valve covers accept all emissions equipment, including PCV valve holes. Rubber grommets for the breather and PCV valve holes are included. Matching breathers sold separately.
    Description_TRA Will not fit turbo engine
    Description_TRA No Baffle
    Description_TRA Overall Height: 3.1"
    Description_TRA Tall Profile are 1-1/4" taller than stock, and clear most aluminum roller rockers and valvetrain components with moderate lift cams. Low Profile valve covers clear air-conditioning and alternator brackets. Signature Series Tall Profile valve covers will not clear stud girdles due to breather baffle interference. Check clearance prior to purchase.
    Description_DEF Engine Valve Cover Set


    This Part Fits:

    Year Make Model Submodel Notes
    1980 Buick Electra
    1981 Buick Electra
    1982 Buick Electra
    1983 Buick Electra
    1984 Buick Electra
    1985 Buick Electra
    1986 Buick Electra
    1987 Buick Electra
    1988 Buick Electra
    1989 Buick Electra
    1990 Buick Electra
    1977 Buick LeSabre
    1978 Buick LeSabre
    1979 Buick LeSabre
    1980 Buick LeSabre
    1980 Buick LeSabre
    1981 Buick LeSabre
    1981 Buick LeSabre
    1982 Buick LeSabre
    1982 Buick LeSabre
    1983 Buick LeSabre
    1983 Buick LeSabre
    1984 Buick LeSabre
    1984 Buick LeSabre
    1985 Buick LeSabre
    1986 Buick LeSabre
    1987 Buick LeSabre
    1988 Buick LeSabre
    1989 Buick LeSabre
    1990 Buick LeSabre
    1991 Buick LeSabre
    1992 Buick LeSabre
    1993 Buick LeSabre
    1994 Buick LeSabre
    1995 Buick LeSabre
    1991 Buick Park Avenue
    1992 Buick Park Avenue
    1993 Buick Park Avenue
    1994 Buick Park Avenue
    1988 Buick Reatta
    1989 Buick Reatta
    1990 Buick Reatta
    1991 Buick Reatta
    1977 Buick Regal
    1978 Buick Regal
    1979 Buick Regal
    1980 Buick Regal
    1981 Buick Regal
    1982 Buick Regal
    1982 Buick Regal
    1983 Buick Regal
    1983 Buick Regal
    1984 Buick Regal
    1984 Buick Regal
    1981 Buick Riviera
    1982 Buick Riviera
    1983 Buick Riviera
    1984 Buick Riviera
    1986 Buick Riviera
    1987 Buick Riviera
    1988 Buick Riviera
    1989 Buick Riviera
    1990 Buick Riviera
    1991 Buick Riviera
    1992 Buick Riviera
    1993 Buick Riviera
    1977 Buick Skyhawk
    1978 Buick Skyhawk
    1979 Buick Skyhawk
    1980 Buick Skyhawk
    1977 Buick Skylark
    1978 Buick Skylark
    1979 Buick Skylark
    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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