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NGK Spark Plug Iridium LMAR9AI-10

€26,90 *
*Incl. tax Excl. Shipping costs
In stock
Article number: LMAR9AI-10


Delivery time: 1-5 days


NGK Iridium-Spark Plug LMAR9AI-10

NGK iridium spark plugs currently represent the highest-quality technological solution. They feature an iridium-alloy on the middle electrode welded on in a special process using laser. One of the world’s hardest metals, the precious metal iridium starts melting at a temperature of 2450°C and is therefore very resistant to spark erosion. By using it, the service life is doubled on average in comparison to standard nickel spark plugs.


  • twice the service life
  • better combustion
  • prevents misfire
  • Thread diameter: 10mm
  • Thread length: 19mm
  • Wrench size: 14mm
  • Heat value: 9
  • Electrode gap: 1.0mm


example fits for:

KTM EXC-F 250-500

KTM SX-F 250-450

Husqvarna FE 250-501

Husqvarna FC 250-450

GasGas EC-F / MC-F 250-450


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