Spark plug P3712. 7. 2019
BRISK Tábor a.s. has included a new special type of spark plug from the IRIDIUM PREMIUM+ series with the designation P37 (code 1990) for engines from car brands Buick, Chevrolet, Opel, Saab.
Service life (km): max. 100 000
Thread dimension: M14x1,25
Key dimensions (mm): 16
Thread length (mm): 25
Tightening torque (Nm): 10-20
Fit for cars: http://www.brisk.eu/catalogues/spark-plugs/type/P37/auto