NGK GP Platinum single-platinum spark plugs provide a cost-conscious step up from nickel plugs by using a fine-wire platinum center electrode and a trapezoid-cut ground electrode to reduce quenching. That design improves starts, throttle response and fuel economy while offering enhanced durability. Built with high-grade ceramic insulation and anti-corrosion plating, these plugs are a practical OE-equivalent upgrade for many vehicles.
NGK GP Single Platinum Spark Plug Box of 4 (ZFR5FGP)