Spark Plug Spark plug igniting the air-fuel mixture in the combustion chamber Vemo "V99-75-0065" - Not availableBMW - 3 (E91, E92), 5, 1 (E81, E87), X3; NISSAN - 350 Z; SUBARU - Impreza; MERCEDES-BENZ - SLR; OPEL - Vectra C; ...