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Description

Details

NGK R6252E-9 / R6252E9 / 4741 Racing Spark Plug Replaces IW01-27

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.

    Additional Info

    Additional Info

    Part Number R6252E-9
    Stock Number 4741
    Barcode 087295147412
    Manufacturer NGK
    Reach 19mm (3/4")
    Terminal Type Fixed Terminal
    Diameter 14mm
    Seal Type Gasket Seat
    Electrode Material Standard Nickel
    Projection Type Non Projected
    Pack Size 1 Single Unit
    Resistor No
    Tip Configuration Single Electrode
    Applications Racing
    Hex Spanner Size 20.8mm (13/16")

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    Looking for greater quantities?
    Trade prices available. E-mail us on our contact form, conditions apply.

    VAT registered within the EU?
    Make an account and email us on the contact form submitting your VAT number. (Not applicable in UK)

    Products in stock for same day dispatch. Cut off 1pm GMT.
    (Supply permitting)

    Call us for technical advice
    +44 (0) 1477 532 317


    Pay securely by Sagepay or Paypal

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