*SOLD BY SINGLES NOT 4 PACK

Product Features: ACTUAL OE or EQUIVALENT DESIGN: OEM quality construction fine wire iridium alloy center electrode provides consistent performance IRIDIUM ALLOY CENTER ELECTRODE: Iridium's density (6x that of platinum) and extremely high melting point is perfect for modern high efficiency engines PLATINUM TIP GROUND ELECTRODE: Unless OE specified, platinum protection at the ground electrode provides excellent ignitability and service life SOLID COPPER CORE: 98% pure copper core offers superior heat dissipation, conductivity and ultra wide heat ranges TRIVALENT METAL PLATING: Delivers superior anti-corrosion and anti-seizing properties, ensuring ease of installation and removal RECOMMENDED USAGE: Best for vehicles with OE fine wire iridium alloy plugs Superior Durability: The iridium-tipped center electrode is six times harder than platinum, ensuring long-lasting performance and reliability. Optimized for OE Applications: Engineered specifically for Original Equipment (OE) applications, meeting the highest standards for quality and durability. Even Wear: Most Laser Iridium spark plugs feature a platinum pad on the ground electrode, promoting even wear in distributorless ignition systems. Fine Wire Tip Design: The fine wire tip design of the IFR7F-8DS model ensures efficient combustion and improved engine performance.