NGK
NGK Ruthenium HX Spark Plug — Fits 2004-2016 Cadillac SRX / CTS / STS & More
NGK Ruthenium HX Spark Plug — Fits 2004-2016 Cadillac SRX / CTS / STS & More
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NGK Ruthenium HX Spark Plug — Fits 2004-2016 Cadillac SRX / CTS / STS & MoreNGK Ruthenium HX Spark Plug — Fits 2004-2016 Cadillac SRX / CTS / STS & More
NGK

NGK Ruthenium HX Spark Plug — Fits 2004-2016 Cadillac SRX / CTS / STS & More

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SKU: NGK91276

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

NGK Ruthenium HX Spark Plug: The Next Generation of Ignition

Elevate your vehicle's performance with the NGK Ruthenium HX High Ignitability Spark Plug, representing the pinnacle of modern spark plug technology. Designed for today's sophisticated engines, these plugs feature patented Ruthenium technology, offering the most advanced tip design for unparalleled performance and extended lifespan. Experience a more complete fuel burn, leading to sharper throttle response, a smoother idle, and improved cold starts across a wide range of vehicles, including the 2004-2016 Cadillac SRX, CTS, STS, and various Buick, Chevrolet, GMC, and Mazda models.

Key Benefits of Ruthenium HX Technology

  • Advanced Ignitability: Patented OEM DFE and PSPE tip designs ensure a powerful, consistent spark.
  • Extended Durability: Ruthenium center electrode provides industry-leading wear resistance, outlasting conventional plugs.
  • Enhanced Fuel Efficiency: Promotes a more complete combustion, optimizing fuel economy and reducing emissions.
  • Improved Engine Response: Enjoy quicker throttle response and a noticeably smoother idle.
  • Reliable Cold Starts: Engineered to provide dependable ignition even in challenging cold weather conditions.

Invest in the future of ignition with NGK Ruthenium HX spark plugs. Find the perfect fit for your vehicle and unlock its full potential with GGCRACING.

…and 132 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

NGK Ruthenium HX Spark Plug: The Next Generation of Ignition

Elevate your vehicle's performance with the NGK Ruthenium HX High Ignitability Spark Plug, representing the pinnacle of modern spark plug technology. Designed for today's sophisticated engines, these plugs feature patented Ruthenium technology, offering the most advanced tip design for unparalleled performance and extended lifespan. Experience a more complete fuel burn, leading to sharper throttle response, a smoother idle, and improved cold starts across a wide range of vehicles, including the 2004-2016 Cadillac SRX, CTS, STS, and various Buick, Chevrolet, GMC, and Mazda models.

Key Benefits of Ruthenium HX Technology

  • Advanced Ignitability: Patented OEM DFE and PSPE tip designs ensure a powerful, consistent spark.
  • Extended Durability: Ruthenium center electrode provides industry-leading wear resistance, outlasting conventional plugs.
  • Enhanced Fuel Efficiency: Promotes a more complete combustion, optimizing fuel economy and reducing emissions.
  • Improved Engine Response: Enjoy quicker throttle response and a noticeably smoother idle.
  • Reliable Cold Starts: Engineered to provide dependable ignition even in challenging cold weather conditions.

Invest in the future of ignition with NGK Ruthenium HX spark plugs. Find the perfect fit for your vehicle and unlock its full potential with GGCRACING.

…and 132 additional fitments. Contact us to confirm yours.

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