NGK Iridium BKR7EIX IX Spark Plugs

NGK Iridium IX Spark Plugs Utilize A 0.6 Mm Iridium Center Electrode and Taper Cut Ground Electrode For Faster Starts, Better Acceleration and Improved Anti-Fouling. They Also Feature Trivalent Shell Plating For Superior Anti-Corrosive and Anti-Seizing Properties. NGK Iridium IX Spark Plugs are designed to last up to 60,000 miles under normal driving conditions and provide maximum horsepower and torque. Their fine-wire center electrode reduces voltage requirements and ensures quick starts.