EN-46791

Verwendung: Adapter / To test compression, used with EN-46783 and MotoMeter. To test pressure loss used with EN-46783, as well as put on compressed air during the change of the valve stem sealing with fitted cylinder head.
Fahrzeug: Astra H, Astra J, Insignia, Meriva B, Signum, Vectra C, Zafira B  Z19DT / Z19DTL