ABOUT THIS PRODUCT

Iridium Spark Plug delivers exceptional performance and durability, making it the ultimate choice for serious automotive enthusiasts. Engineered to meet the strictest OE standards for emissions and reliability, this spark plug features a patented U-groove ground electrode design that efficiently fires leaner mixtures, enhancing fuel efficiency and engine performance. Its iridium center electrode tip ensures superior conductivity and longevity, lasting twice as long as conventional plugs while withstanding extreme temperatures exceeding 4000 degrees Fahrenheit. Precision machine-rolled threads minimize the risk of seizing or cross-threading in delicate aluminum heads, ensuring hassle-free installation. With a flat seat type and a wide range of part numbers available, this spark plug is compatible with thousands of applications, including classic and collector cars. Designed for those who demand uncompromising quality, it offers unmatched value and reliability for high-performance engines.

Product Features:

• No-compromise, top of the line race spark plug for the most serious enthusiast.
• Patented U-groove ground electrode design fires leaner mixtures than conventional plugs
• Precision machine-rolled threads reduce seizing and cross-threading in delicate aluminum heads
• Wide range of part numbers for thousands of applications, including classic and collector cars
• Lasts twice as long as most conventional plugs
• Withstands temperatures greater than 4000 degree Fahrenheit