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    NGK
    Thread size m14 x 1,25
    Spanner size 16 mm
    Thread length (mm) 7.8
    Spark position (mm) 1.0
    Spark plug
    • 1 - earthed electrode
    • with taper gasket seat
    • unscrewable sae connector
    • nickel middle electrode
    • no interference suppression
    Product number: 6221

    BM6F 4X 6221 Ngk Spark Plugs

    Price incl. vat.
    £ 18.09

    Description


    Upgrade or maintain your vehicle with the high-quality NGK Spark Plugs Spark Plug — part number 6221, available now at A-Z Halifax.

    This product has been carefully selected for its reliability, performance, and compatibility with a wide range of vehicles. Whether you're working on routine maintenance or a major repair, the NGK Spark Plugs offers excellent value and dependable performance you can trust.

    At A-Z Halifax, we stock thousands of car parts and accessories to make your repair job easier and more efficient. Our experienced team is always available to help ensure you’re choosing the right part for your needs.

    Manufacturer Productnumber
    Usage numbers
    BM6F
    ACDelco CS42T
    ACDelco CS45T
    BOM-Prestolite 14F7N
    BOSCH 0241229541
    BOSCH HS8E
    BOSCH WAK145T3
    BRISK U 17
    CHAMPION 5847
    CHAMPION DJ7J
    CHAMPION DJ8J
    DENSO T20M-U
    DENSO T20MU
    DENSO WA20M
    DENSO WA20M-U
    DENSO WA20MU
    EYQUEM 500CJT
    MAGNETI MARELLI SW 5 C
    Motorcraft AF5NX
    PAL U17
    TORCH N 6
    TORCH N 6 C
    Manufacturer Model Version Engine code Construction type Construction start Construction end Pk Power kw

    FAQ


    You can enter your Vehicle Registration Number on our homepage or manually select your vehicle details. We will then filter the parts that match your vehicle. Always double-check the Product Properties section to confirm correct fitment.


    Yes! We’re constantly expanding our product range and catalog. If you can’t find the part you’re looking for, please contact us. We work with several manufacturers and may be able to source the part for you.


    Many product pages include a Fitment Details tab with additional information. If you still have questions, feel free to use our message service — we’re happy to help.


    Parts do not come with additional items like fitting kits or gaskets unless it is clearly specified in the Part Details section of the product page.


    Brake Discs: Most standard brake discs are priced individually, but for safety reasons, they must be purchased in pairs. When required, we will automatically set the quantity to 2 in your basket.
    Brake Pads: These are sold as a set (either front or rear), so one box is enough for two discs.


    The Compatibility Table can be found on each product page, usually below the main product description. Look for a tab or heading labeled Compatibility.