1x Denso Iridium Racing Spark Plugs IWM01-34 IWM0134 267700-1240 2677001240 5729

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Part No: IWM01-34

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Excl. Tax: £27.74 Incl. Tax: £33.29

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Denso Iridium Racing Spark Plug IWM01-34 / 5729 Replace 267700-1240 R6179A-11P

Iridium Racing plugs are ideal for racing and tuned-up engines. Because racing engines do not have standard specifications it is important to select the appropriate plug type. Generally, electrodes that project into the combustion chamber have better ignitability and better performance. However, because of more exposure to high temperature combustion gases and as the ground electrode becomes longer, heat resistance and durability decrease. The higher the level of tuning, the greater the need to use a less projecting type. As the level of tuning increases, so does the need for a higher heat range.

Denso Specifications

  • F1 technology
  • Ultimate acceleration
  • High reliability
  • Boosted performance
  • Height (mm): 30
  • Width (mm): 30
  • Length (mm): 90
  • 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 IWM01-34
    Stock Number IWM01-34
    Barcode 42511057296
    Diameter 14mm
    Electrode Material Iridium Racing
    Pack Size 1 Single Unit
    Manufacturer Denso


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