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NGK Iridium IX Spark Plug LFR7AIX Box of 4 — Fits Mitsubishi Lancer, Yamaha WaveRunner
NGK Iridium IX Spark Plug LFR7AIX Box of 4 — Fits Mitsubishi Lancer, Yamaha WaveRunner
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NGK Iridium IX Spark Plug LFR7AIX Box of 4 — Fits Mitsubishi Lancer, Yamaha WaveRunnerNGK Iridium IX Spark Plug LFR7AIX Box of 4 — Fits Mitsubishi Lancer, Yamaha WaveRunner
NGK

NGK Iridium IX Spark Plug LFR7AIX Box of 4 — Fits Mitsubishi Lancer, Yamaha WaveRunner

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SKU: NGK2309

About NGK NGK engineers high-quality automotive parts and accessories trusted ...Read more

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$35.25 $90.60
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

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About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

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NGK Iridium IX Spark Plugs: Unleash Peak Performance

NGK Iridium IX spark plugs are engineered for the discerning performance enthusiast. These plugs deliver outstanding acceleration, enhanced fuel efficiency, and exceptional durability, making them a top choice for upgrading your ignition system. The Iridium IX series offers extreme ignitability and superior anti-fouling properties, ensuring reliable performance under demanding conditions.

Advanced Iridium Technology:

  • Extreme Ignitability: The fine wire iridium center electrode provides a strong, consistent spark for improved combustion.
  • Enhanced Durability: Iridium is six times harder than platinum, offering significantly longer service life.
  • Improved Throttle Response: A tapered cut ground electrode aids in easier starting, smoother idling, and more responsive throttle input.
  • High Melting Point: The iridium alloy's extremely high melting point makes it ideal for today's high-performance engines.

Experience the difference that advanced materials and precision engineering can make. These NGK Iridium IX plugs are designed to optimize your engine's power output and efficiency.

This Part Fits:

  • Mitsubishi: Lancer Evolution (2006), Lancer Evolution MR (2006), Lancer Evolution RS (2006), Lancer Evolution SE (2006)
  • Yamaha: FC1800 WaveRunner FX Cruiser SVHO (2014-2016), FC1800 WaveRunner FX SVHO (2014-2016), GX1800 WaveRunner FZR (2014-2016), GX1800A WaveRunner FZS (2014-2016)

For ultimate performance and reliability, choose NGK Iridium IX spark plugs. Get yours today at GGCRACING.

About NGK

NGK engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full NGK lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

NGK Iridium IX Spark Plugs: Unleash Peak Performance

NGK Iridium IX spark plugs are engineered for the discerning performance enthusiast. These plugs deliver outstanding acceleration, enhanced fuel efficiency, and exceptional durability, making them a top choice for upgrading your ignition system. The Iridium IX series offers extreme ignitability and superior anti-fouling properties, ensuring reliable performance under demanding conditions.

Advanced Iridium Technology:

  • Extreme Ignitability: The fine wire iridium center electrode provides a strong, consistent spark for improved combustion.
  • Enhanced Durability: Iridium is six times harder than platinum, offering significantly longer service life.
  • Improved Throttle Response: A tapered cut ground electrode aids in easier starting, smoother idling, and more responsive throttle input.
  • High Melting Point: The iridium alloy's extremely high melting point makes it ideal for today's high-performance engines.

Experience the difference that advanced materials and precision engineering can make. These NGK Iridium IX plugs are designed to optimize your engine's power output and efficiency.

This Part Fits:

  • Mitsubishi: Lancer Evolution (2006), Lancer Evolution MR (2006), Lancer Evolution RS (2006), Lancer Evolution SE (2006)
  • Yamaha: FC1800 WaveRunner FX Cruiser SVHO (2014-2016), FC1800 WaveRunner FX SVHO (2014-2016), GX1800 WaveRunner FZR (2014-2016), GX1800A WaveRunner FZS (2014-2016)

For ultimate performance and reliability, choose NGK Iridium IX spark plugs. Get yours today at GGCRACING.

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