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  4. Fittings and Plugs
  5. Cap and Plug Fittings

Cap and Plug Fittings

  • on sale!
    22% off
    #4 Flare Cap Black , by XRP-XTREME RACING PROD., Man. Part # 992904BB

    XRP-XTREME RACING PROD.

    #4 Flare Cap Black , by XRP-XTREME RACING PROD., Man. Part # 992904BB

    Fitting - Cap - 4 AN - Aluminum - Black Anodized - Each
    $3.11
    $3.99
    $3.99
    choose option
  • Sold Out
    #4 Flare Plugs , by EARLS, Man. Part # 580604ERL

    EARLS

    #4 Flare Plugs , by EARLS, Man. Part # 580604ERL

    Enhance your vehicle's performance with the #4 Flare Plugs from Earl's. These premium aluminum plugs feature a sleek blue anodized finish, adding a touch of style to your setup. Designed for a 4 AN fitting, these hex head plugs offer durability and...
    $6.04
    out of stock
  • Sold Out
    #4 Male Flare Plug , by XRP-XTREME RACING PROD., Man. Part # 980604

    XRP-XTREME RACING PROD.

    #4 Male Flare Plug , by XRP-XTREME RACING PROD., Man. Part # 980604

    Fitting - Plug - 4 AN - Hex Head - Aluminum - Red Anodized - Each
    $2.99
    out of stock
  • on sale!
    8% off
    #4 O-Ring Boss Plug , by AEROQUIP, Man. Part # FCM3723

    AEROQUIP

    #4 O-Ring Boss Plug , by AEROQUIP, Man. Part # FCM3723

    Fitting - Plug - 4 AN - O-Ring - Hex Head - Aluminum - Blue Anodized - Each
    $8.48
    $9.19
    $9.19
    choose option
  • Sold Out
    #4 Plug , by TRIPLE X RACE COMPONENTS, Man. Part # HF-52004BLK

    TRIPLE X RACE COMPONENTS

    #4 Plug , by TRIPLE X RACE COMPONENTS, Man. Part # HF-52004BLK

    Fitting - Plug - 4 AN - Hex Head - Aluminum - Black Anodized - Each
    $2.29
    out of stock
  • on sale!
    39% off
    #4 Port Plug 7/16-20 Black, by FRAGOLA, Man. Part # 481404-BL

    FRAGOLA

    #4 Port Plug 7/16-20 Black, by FRAGOLA, Man. Part # 481404-BL

    Fitting - Plug - 4 AN - O-Ring - Hex Head - Aluminum - Black Anodized - Each
    $2.72
    $4.49
    $4.49
    choose option
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