NGK LASER IRIDIUM SPARK PLUG FOR BMW F SERIES PETROL TURBO MODELS SET OF 4

NGK Laser Iridium spark plugs engineered for BMW F Series petrol turbo models. Features a fine wire iridium-tipped center electrode and platinum-tipped ground electrode for extended durability and consistent performance. The pure alumina silicate ceramic insulator with copper core ensures superior heat transfer and reliable ignition. Trivalent metal plating resists corrosion and seizing, while corrugated ribs prevent flashover. Triple seals maintain leak-free operation. Delivers stable idle, enhanced fuel efficiency, reduced emissions, and excellent anti-fouling properties. Set of 4 plugs for complete engine coverage.