NSateşleme sistemibenzinli motorun önemli bir parçasıdır. performansıateşleme sistemi has a great impact on the engine's power, fuel consumption and exhaust pollution. All the equipment that can generate electric spark between the two electrodes of the spark plug is called the engine "ateşleme sistemi". It is usually composed of batteries, generators, distributors, ignition coils and spark plugs.