Abstract / scope
Specifies the main characteristics of, and requirements (dimensions, threads, tolerances, installation tightening torque) for the M18 × 1,5 spark-plugs for use with spark-ignition engines.
Véhicules routiers — Bougies d'allumage M18 x 1,5 à siège conique et leur logement dans la culasse
Specifies the main characteristics of, and requirements (dimensions, threads, tolerances, installation tightening torque) for the M18 × 1,5 spark-plugs for use with spark-ignition engines.