NGK
NGK Ruthenium HX LFR6BHX Spark Plug - Box of 4 — Fits Mercedes-Benz AMG, Dodge Hellcat, Subaru, Mitsubishi
NGK Ruthenium HX LFR6BHX Spark Plug - Box of 4 — Fits Mercedes-Benz AMG, Dodge Hellcat, Subaru, Mitsubishi
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NGK Ruthenium HX LFR6BHX Spark Plug - Box of 4 — Fits Mercedes-Benz AMG, Dodge Hellcat, Subaru, MitsubishiNGK Ruthenium HX LFR6BHX Spark Plug - Box of 4 — Fits Mercedes-Benz AMG, Dodge Hellcat, Subaru, Mitsubishi
NGK

NGK Ruthenium HX LFR6BHX Spark Plug - Box of 4 — Fits Mercedes-Benz AMG, Dodge Hellcat, Subaru, Mitsubishi

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SKU: NGK93420

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

Price:
$51.30 $130.16
510 ENTRIES10X
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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.

Watch in action

Unleash Peak Performance with NGK Ruthenium HX Spark Plugs

Experience the next generation of ignition technology with NGK Ruthenium HX LFR6BHX spark plugs. Engineered for today's advanced vehicles, these plugs utilize patented Ruthenium technology to deliver unparalleled performance and an extended lifespan. Designed with specialized OEM DFE and PSPE tip designs, they ensure a more complete fuel burn, translating into tangible benefits for your driving experience.

Advanced Technology & Driving Benefits:

  • Superior Ignitability: Patented Ruthenium alloy provides the most advanced tip technology for consistent, powerful sparks.
  • Enhanced Fuel Efficiency: A more complete fuel burn leads to improved gas mileage and reduced emissions.
  • Quicker Throttle Response: Feel an immediate difference with sharper acceleration and smoother power delivery.
  • Smoother Idle & Cold Starts: Enjoy consistent engine operation in all conditions.
  • Industry-Leading Durability: Ruthenium center electrode offers exceptional resistance to wear and tear.

These NGK Ruthenium HX LFR6BHX spark plugs are ideal for a wide range of performance vehicles, including 2015-2020 Dodge Challenger SRT Hellcat, 2015-2020 Dodge Charger SRT Hellcat, 2003-2005 Mercedes-Benz AMG models (C55, E55, S55, SL55), and various Subaru and Mitsubishi models from 2004-2005. Elevate your engine's potential with GGCRACING.

…and 82 additional fitments. Contact us to confirm yours.

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

Unleash Peak Performance with NGK Ruthenium HX Spark Plugs

Experience the next generation of ignition technology with NGK Ruthenium HX LFR6BHX spark plugs. Engineered for today's advanced vehicles, these plugs utilize patented Ruthenium technology to deliver unparalleled performance and an extended lifespan. Designed with specialized OEM DFE and PSPE tip designs, they ensure a more complete fuel burn, translating into tangible benefits for your driving experience.

Advanced Technology & Driving Benefits:

  • Superior Ignitability: Patented Ruthenium alloy provides the most advanced tip technology for consistent, powerful sparks.
  • Enhanced Fuel Efficiency: A more complete fuel burn leads to improved gas mileage and reduced emissions.
  • Quicker Throttle Response: Feel an immediate difference with sharper acceleration and smoother power delivery.
  • Smoother Idle & Cold Starts: Enjoy consistent engine operation in all conditions.
  • Industry-Leading Durability: Ruthenium center electrode offers exceptional resistance to wear and tear.

These NGK Ruthenium HX LFR6BHX spark plugs are ideal for a wide range of performance vehicles, including 2015-2020 Dodge Challenger SRT Hellcat, 2015-2020 Dodge Charger SRT Hellcat, 2003-2005 Mercedes-Benz AMG models (C55, E55, S55, SL55), and various Subaru and Mitsubishi models from 2004-2005. Elevate your engine's potential with GGCRACING.

…and 82 additional fitments. Contact us to confirm yours.

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