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Brisk USA P8MR14YIR-9

Iridium Performance Spark Plug 12mm

Brisk USA P8MR14YIR-9

084-P8MR14YIR-9

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Estimated ship date 08/28/17 if Ordered Today
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Brisk USA P8MR14YIR-9 Iridium Performance Spark Plug 12mm $11.99
Iridium Performance Spark Plug
  • 12mm Thread
  • 26.5mm-1" Reach
  • 14mm Hexagon
  • Gasket Seat
  • Resistor
  • Projected
  • Heat Range: 14
  • 1/pkg

  • Specifications:

    Manufacturer's Part Number:
    P8 MR14YIR-9

    Brisk Iridium Performance Spark Plugs are 6x harder and 8x stronger than platinum, making these spark plugs extremely durable and extending the spark plug lifetime by reducing spark plug gap erosion. This spark plug design is beneficial in applications where the stock ignition system is pushed to the limit in modified power applications, helping to eliminate the need to upgrade the ignition coil. The spark plug ground electrode is cut-back to the center of the center electrode, maximizing spark exposure. This helps with cold starts and does not hinder the flame front propagation into the combustion chamber. An ideal choice for a long lasting OEM performance upgrade.

    Features:
  • 6x harder and 8x stronger than platinum.
  • Utilizes copper core ground electrodes for more energy.
  • Nickel/Zinc coating.
  • Good thermal conductivity and lowers temperatures by about 100°C.
  • Spark Plug Lower Required Supplied Ignition Voltage: beneficial for easier cold starts and
    operation under partially fouled spark plug conditions caused by prolonged idling,
    A/F management problems or oil consumption.


    Spark Plug Identification Chart.

    Spark Plug Gap Reference Chart - Metric to Standard (mm to inch).

    Cylinder Head Spark Plug Recommendation Charts:
  • AFR Cylinder Heads.
  • Brodix Cylinder Heads.
  • Dart Cylinder Heads.
  • Edelbrock Cylinder Heads.
  • Ford Racing Performance Cylinder Heads.
  • Pro Topline Cylinder Heads.
  • Trick Flow Cylinder Heads.
  • World Cylinder Heads.

  • Does Brisk USA P8MR14YIR-9 fit your vehicle?

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