Genuine NGK Laser Iridium Spark Plugs for American Engines, Modified Chargers IRIDIUM IX - TR7iX

39.69

Product description

💥 Genuine NGK TR7IX spark plugs – Superior iridium performance for a more powerful engine!


Price is per piece. If you wish to purchase 8 pieces, please add 8 pieces to your cart.


🔧 NGK TR7IX spark plugs are high-performance Iridium IX series, designed for those seeking a stronger spark, smoother operation, and excellent engine response. An ideal choice.


✨ Features of genuine NGK TR7IX spark plugs:


⚡ High-efficiency iridium spark

A thin iridium electrode provides a strong and consistent spark, enhancing combustion at various speeds and in challenging driving conditions.


🚀 Improved engine response

Improved acceleration and throttle response give you a better feeling as soon as you press the gas.


⛽ Fuel efficiency

Cleaner and more balanced combustion helps reduce fuel consumption and improve engine efficiency.


🔥 Long lifespan

Designed to withstand high heat and corrosion, and provide a longer service life compared to conventional spark plugs.


🛡️ Stability in high temperatures

Excellent performance even in the harsh Gulf climate and with constant engine stress.


🧩 Suitable for a wide range of American cars


NGK TR7IX spark plugs are used in many sports cars, American cars, and motorcycles—and are often installed when looking for higher performance and cleaner combustion.

(You can provide us with the model to ensure accurate compatibility)


Compatible with:

  • GMC Sierra, Silverado 1500 and Yukon 1999-2013
  • Sierra 2500 HD 2001-2019
  • Suburban 2000-2014
  • Tahoe 2000-2014
  • Escalade
  • Cadillac 2004-2007 CTS
  • Camaro 1998-2015
  • Caprice 2011-2017
  • Corvette 1993-2013

Most American engines


📏 Technical specifications of the NGK TR7IX spark plug:

  • Part number: TR7IX
  • Metal type: Iridium IX
  • Spark gap (Gap) 0.39" 1.0mm

  • (Adjustable when needed)
  • Temperature: 7
  • Thread: 14 mm
  • Earth's pole: singular
  • Country of origin: Japan 🇯🇵


🎯 Why choose NGK TR7IX?


✔️ A stronger spark leads to better combustion

✔️ Consistent performance even at high RPM

✔️ Suitable for those who want to improve performance

✔️ Manufactured with genuine Japanese quality

✔️ Withstands hot and humid conditions


⚠️ Beware of counterfeit spark plugs!

Counterfeit spark plugs may cause:

  • Weakness of will
  • High fuel consumption
  • Sputtering or delayed operation
  • Damage to the sensors or the cylinder head


✅ How can you be sure that the spark plug is genuine?

  • The part number is clearly laser engraved.
  • Packaging by NGK Japan
  • The product is new and in its sealed packaging.


🛡️ At “Speed Tracking”, we guarantee you 100% originality at a competitive price!


🛒 Order now genuine NGK TR7IX spark plugs

📦 Fast and secure shipping

💳 Multiple payment options

🛡️ Guaranteed Japanese quality