Item: 917476

NGK Iridium Motorbike Spark Plug BR9EIX


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  • Description
  • Reviews
  • Delivery Options
  • Help & Advice
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  • NGK Iridium Motorbike Spark Plug BR9EIX uses the strong metal iridium which offers improvements in starting, idling & throttle response.

    Features & Benefits of the NGK Iridium

    • Iridium has an extremely high melting point & offers greater protection from chemical attack
    • Allows the use of an extremely small diameter electrode (0.6mm) without compromising the spark plug's service life
    • Combined with the use of the taper cut ground electrode this spark plug has superior gas flow properties & lower voltage requirements
    • Additional Information

      Please refer to your vehicle handbook to confirm the suitability of this product for your motorcycle.

      To view a copy of the Fitting Guide click here

  • Rated 5 out of 5 by 2 reviewers.
    Rated 5 out of 5 by Well worth the extra cost We were having problems starting my son's Aprilia when it was hot but this plug has dramatically improved the situation. I have always used these plugs since they eliminated the surging on my BMW R1100RT and now wouldn't use anything else. 13 June 2016
    Rated 5 out of 5 by NGK spark plug Never buy a standerd spark plug always buy this one's ad ther hotter and more reliable 25 October 2013
    • 2016-10-26 T10:27:55.441-05:00
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  • Standard Delivery

    Standard Delivery

    FREE within 4 working days on all orders over £30 (Halfords products only)


    Premium Delivery

    Next Day Delivery

    Order by 8pm for delivery tomorrow (Mon - Fri)


    Elite Delivery

    Next Day Delivery

    Order by 8pm for delivery tomorrow (Mon - Fri)


  • You can buy this product from one of our carefully selected Approved Partners. The full list of options available are below. Simply add your chosen option to your basket and proceed to checkout when you're ready.

    You can purchase products supplied by Halfords and selected other suppliers on

    Checkout is always via and all payment will be taken via In checkout the products will be split into separate deliveries for each supplier.

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    Price Seller Info Purchase

Some of the parts we sell here at Halfords have been reconditioned. These will carry a Refundable Deposit or an extra surcharge amount. When you add one of these reconditioned items to your basket, we'll add this extra cost automatically.

Once you've sent us your old item we'll check it over, and then refund you the full surcharge as long as everything is ok.

Before you return your old unit please make sure it's in re-serviceable condition. So if you're returning caliper casings, you'll need to double check they aren't badly damaged or broken. If the part you've sent is found to be unserviceable, we reserve the right not to refund the surcharge.

Please note that if you're returning your old unit to our National Returns Centre then this will be at your own expense.

NGK Motorcycle Parts & Manuals

NGK Iridium Motorbike Spark Plug BR9EIX

£10 NGK Iridium Motorbike Spark Plug BR9EIX strong metal iridium offers improvements in starting.