Spark Plug NGK LZKR6B-10E (1578)

The high-quality NGK 1578 (LZKR6B-10E) spark plug is specifically designed for modern engines from Korean automakers Hyundai and Kia, including the popular 1.4 and 1.6 MPI Gamma series. This model features a long-reach thread, ensuring optimal placement of the spark gap in the combustion chamber for maximum ignition efficiency. The nickel center electrode with a copper core ensures excellent heat dissipation, preventing critical overheating under heavy loads. The 1.0 mm electrode gap is factory-set to provide a stable spark and reduce stress on the ignition coils. The plug boasts high corrosion resistance thanks to a special trivalent metal plating on the housing. Using NGK 1578 helps maintain factory fuel economy standards and exhaust gas cleanliness throughout the entire service interval.