AutoZone Dorman/Expansion Plug - Engine Cyl Head

Search suggestions

    My Vehicles

    Add a Vehicle

    Find a Store

    Select Store

    GET A $25 GIFT CARD FOR EVERY $100 SPENT ON ONLINE SHIP TO HOME ORDERS.

    Use Code: SALE25

    See Details

    Dorman/Expansion Plug - Engine Cyl Head

    Get the right part for your vehicle!
    Part Number: 555-018

    Features & Benefits

    Dorman’s engine expansion plugs are available in multiple styles, including cup type, pilot seal™, reverse taper, concave, quick-seal® rubber and quick-seal ® copper. Our uniquely designed pilot seal expansion plug ensures a leak-proof fit. We also offer engine expansion plug kits.

    • Many sizes available
    • Conveniently available in packs of different quantities
    • Constructed from high quality steel, copper, brass, or rubber
    • Dorman’s engine expansion plugs are constructed to strict engineering quality standards
    Product Details
    Part Number: 555-018
    Weight: 0.02 lbs
    Closed End Diameter (in): 1.006999
    Material: Steel
    Open End Diameter (in): 1.020999
    Package Contents: Cup Type Plug
    Package Quantity: 10
    Shipping Information: Overnight and Two Day shipping are not available for PO Box, APO/FPO/DPO or US Territory addresses.
    This product may be shipped directly by the vendor to any eligible US addresses, excluding APO/FPO/DPO or US Territory addresses.
     
    Browse to find other vehicles this part fits:

    OTHER CUSTOMERS ALSO VIEWED

    Buy With Confidence

    ABOUT CORE PARTS

    Buy online and return core parts to the store to be refunded the price.
    Core Parts Policy

    Core return policy

    FREE SHIPPING

    On orders $75 or greater
    and free shipping to APO, FPO, and DPO addresses.
    Get More Details

    Free shipping policy

    RETURN ANYWHERE

    Buy online,
    return anywhere
    Get More Details

    Return anywhere

    SAME-DAY STORE PICKUP

    Save time by buying online and picking up items in store.
    Learn More

    Same day store pickup
     
    PROTECTED BY SSL Provider Badge
    AutoZone Logo