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NGK Standard Spark Plug — LMAR6A-9

Part # 5946
Item #LMAR6A-9
Fits 5 motorcycles
  • Yamaha
    • YFM 500 G · 2009–2026
    • YFM 700 FI EPS · 2010–2026
    • YFM 700 Grizzly EPS 4WD · 2012–2013
    • YFM 700 Grizzly EPS 4WD Hunter · 2012–2013
    • YFM 700 FWAD Grizzly Fi 1 · 2009–2026
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NGK Standard Spark Plug — LMAR6A-9
Product Details

Standard nickel-alloy spark plug from NGK — the same plug type the original manufacturer specifies for most factory-fit applications.

  • Nickel-alloy center electrode with a copper core for stable heat range and reliable firing across the rev range.
  • Trivalent-metal thread plating resists seizing and corrosion.
  • Heat range and reach match the OEM plug — direct fitment, no jetting changes required.
  • Gap is preset at the factory to NGK's reference; verify against the service manual before fitting.
  • The economical baseline maintenance plug. Step up to Iridium IX or Laser Platinum if you want longer service intervals.

Spec: LMAR6A-9

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