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    Green Classic & Vintage Spares

    NGK ILNAR8B7G / 91970 Laser Iridium Spark Plug Replaces 55490097

    NGK ILNAR8B7G / 91970 Laser Iridium Spark Plug Replaces 55490097

    £18.79
    £18.79 £18.79
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    NGK ILNAR8B7G / 91970 Iridium Ignition Spark Plug

    With the smallest tip diameter available, OE Iridium spark plugs provide superior ignitability and long service life. The iridium/platinum surfaces ensure a slow wear rate, providing stable idle and superior anti-fouling.

  • Laser-welded iridium center electrode tip
  • Trivalent metal plating for superior anti-corrosion and anti-seizing
  • Faster starts and quicker acceleration
  • Better fuel economy and lower emissions
  • OEM-approved design

    • ITEM SPECIFICS:

  • Spanner Size : 14 mm
  • Thread Length : 25.0 mm
  • Material : Iridium
  • Interference Suppression : 5 kOhm

    • If you are unsure as to whether this is the correct part for your vehicle, please don't hesitate to contact us. Alternatively please use the cross reference table above.
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    • Secure Payments

    Model Compatibility

    Here is a list of British and European cars with which the NGK ILNAR8B7G / 91970 Laser Iridium Spark Plug is compatible:

    - Audi A3 2013-2016
    - Audi A4 2011-2016
    - Audi A5 2011-2016
    - Audi Q5 2011-2016
    - Audi S4 2011-2016
    - Audi S5 2011-2016
    - Bentley Continental GT 2012-2014
    - Bentley Continental GTC 2012-2014
    - Bentley Flying Spur 2012-2015
    - Bentley Mulsanne 2012-2016
    - BMW 1 Series 2011-2016
    - BMW 2 Series 2014-2016
    - BMW 3 Series 2012-2016
    - BMW 4 Series 2014-2016
    - BMW 5 Series 2011-2016
    - BMW 6 Series 2012-2016
    - BMW 7 Series 2012-2015
    - BMW X1 2012-2015
    - BMW X3 2011-2016
    - BMW X4 2014-2016
    - BMW X5 2011-2016
    - BMW X6 2012-2016
    - Jaguar F-Type 2014-2016
    - Jaguar XF 2012-2015
    - Jaguar XJ 2012-2015
    - Land Rover Range Rover 2012-2015
    - Land Rover Range Rover Evoque 2012-2015
    - Land Rover Range Rover Sport 2012-2015
    - Mercedes-Benz A-Class 2012-2016
    - Mercedes-Benz B-Class 2012-2016
    - Mercedes-Benz C-Class 2012-2016
    - Mercedes-Benz CLA-Class 2015-2016
    - Mercedes-Benz CLS-Class 2012-2016
    - Mercedes-Benz E-Class 2012-2016
    - Mercedes-Benz GLA-Class 2014-2016
    - Mercedes-Benz GLC-Class 2015-2016
    - Mercedes-Benz GLE-Class 2016
    - Mercedes-Benz GLS-Class 2016
    - Mercedes-Benz S-Class 2012-2016
    - Mercedes-Benz SL-Class 2012-2016
    - Mercedes-Benz SLK-Class 2012-2016
    - Mini Cooper 2014-2016
    - Mini Countryman 2014-2016
    - Porsche 911 2012-2016
    - Porsche Boxster 2012-2016
    - Porsche Cayenne 2012-2016
    - Porsche Cayman 2012-2016
    - Porsche Panamera 2012-2016
    - Rolls-Royce Ghost 2012-2016
    - Rolls-Royce Phantom 2012-2016
    - Rolls-Royce Wraith 2012-2016
    - Volkswagen Golf 2014-2016
    - Volkswagen Jetta 2013-2015
    - Volkswagen Passat 2012-2015
    - Volkswagen Tiguan 2012-2016

    Brand

    NGK

    Part Number

    - Product Name: NGK ILNAR8B7G / 91970 Laser Iridium Spark Plug
    - OEM Part Number: 55490097
    - Equivalent Part Numbers: 91970
    - Tip Diameter: Smallest available
    - Material: Iridium
    - Center Electrode Tip: Laser-welded
    - Electrode Tip Material: Iridium/Platinum
    - Wear Rate: Slow
    - Ignitability: Superior
    - Service Life: Long
    - Interference Suppression: 5 kOhm
    - Spanner Size: 14 mm
    - Thread Length: 25.0 mm
    - Trivalent Metal Plating: Yes
    - Anti-Corrosion: Yes
    - Anti-Seizing: Yes
    - Starts: Faster
    - Acceleration: Quicker
    - Fuel Economy: Better
    - Emissions: Lower
    - OEM-Approved: Yes
    - Cross Reference Table: Available on request

    Shipping Information

    Standard shipping with tracking via Royal Mail or Evri for heavier parts:
    - £4.99 per order for standard 2-day delivery
    - £5.99 per order for Next Day delivery

    Most orders are shipped the same business day if ordered before 2pm. We ship Monday through Friday.

    If we unexpectedly run out of stock we may have to order your part which can take up to 1 week. We will be in touch in the rare circumstance that there is a delay to your shipment.

    Returns Policy

    We want you to be completely happy with your purchase but please do not hesitate to contact us immediately if you have a problem with your order. Please ensure that you consider all the points described on our profile page accessible by clicking our name above the product title.

    It is especially important that you take due care to ensure that the part you selected is compatible with your car. If in doubt, we'd prefer that you get in touch via our profile page so we can help you.

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