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    Green Classic & Vintage Spares

    NGK B11EGV 5831 Spark Plug Racing

    NGK B11EGV 5831 Spark Plug Racing

    £10.04
    £10.04 £10.04
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    111NGK B11EGV / 5831 Racing Spark Plug Replaces IW34 IW34

    Please Note this item is now discontinued. Once the stock is gone, we will no longer be able to source. It has been superceded by the NGK BR10EIX / 6801

    To withstand the severe conditions that occur in racing engines, NGK Racing Spark Plugs feature electrode materials and configurations as follows:

    • Electrode materials - Many use precious metals such as platinum or gold/palladium for greater durability and lower voltage requirements.
    • Electrode configurations - Fine-wire center electrodes provide better sparking and enhanced ignitability. Fine-wire ground electrodes further improve the ignitability of the plug.
    • Insulator configurations - Special configurations are used for the insulator noses to improve throttle response.

      • BOX DIMENSIONS

    • Height (mm): 85
    • Width (mm): 24
    • Length (mm): 22

    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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    Model Compatibility

    Compatible Cars:

    - Aston Martin DB2 1950-1953
    - Aston Martin DB2/4 1953-1957
    - Aston Martin DB2/4 Mark II 1955-1957
    - Aston Martin DB4 1958-1963
    - Aston Martin DB4 GT 1959-1963
    - Aston Martin DB5 1963-1965
    - Aston Martin DB6 1965-1970
    - Aston Martin DBS 1966-1972
    - Aston Martin DBS V8 1969-1972
    - Austin-Healey 100 1953-1956
    - Austin-Healey 100-6 1956-1959
    - Austin-Healey 3000 1959-1967
    - Bentley S1 1955-1959
    - Bentley S2 1959-1962
    - Bentley S3 1962-1965
    - Bentley Continental S1 1955-1959
    - Bentley Continental S2 1959-1962
    - Bentley Continental S3 1962-1965
    - Bentley Continental Flying Spur 1965-1971
    - Bentley T1 1965-1977
    - Bentley T2 1977-1980
    - Daimler 250 V8 1962-1969
    - Jaguar E-Type 3.8 1961-1964
    - Jaguar E-Type 4.2 1964-1970
    - Jaguar Mark IX 1959-1961
    - Jaguar Mark X 1961-1966
    - Jaguar S-Type 1963-1968
    - Jaguar XJ6 1968-1973
    - Jaguar XJ12 1972-1979
    - Jaguar XJS 1975-1991
    - MG MGA 1955-1962
    - MG MGB 1962-1980
    - MG MGC 1967-1969
    - Rolls-Royce Silver Cloud II 1959-1962
    - Rolls-Royce Silver Cloud III 1962-1966
    - Rolls-Royce Silver Shadow 1965-1980
    - Rolls-Royce Silver Shadow II 1977-1980
    - Triumph TR2 1953-1955
    - Triumph TR3 1955-1957
    - Triumph TR3A 1957-1962
    - Triumph TR4 1961-1965
    - Triumph TR4A 1965-1967
    - Triumph TR5 1967-1968
    - Triumph TR6 1969-1976
    - Triumph TR7 1975-1981
    - Triumph TR8 1978-1981
    - TVR Grantura 1958-1967
    - TVR Griffith 1963-1967
    - TVR Vixen 1967-1973

    Brand

    NGK

    Part Number

    - Product Name: NGK B11EGV 5831 Spark Plug Racing
    - OEM Part Number: 111NGK B11EGV / 5831
    - Replacement Part Number: NGK BR10EIX / 6801
    - Discontinued: Yes
    - Superseded by: NGK BR10EIX / 6801
    - Electrode Materials: Platinum, Gold/Palladium
    - Electrode Configurations: Fine-wire center electrode, Fine-wire ground electrode
    - Insulator Configurations: Special configurations for improved throttle response
    - Box Dimensions:
    - Height (mm): 85
    - Width (mm): 24
    - Length (mm): 22
    - Vehicle Compatibility: Please use the cross reference table above or contact us for assistance.

    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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