Operating Mode: Electric-pneumatic; Number of Poles: 2; Connector Shape: Rectangular; Valve type: Solenoid Valve; Number of connectors: 3; Housing Type: Synthetic Material Housing; Housing material: GRP (Glass fibre Reinforced Plastic); Hose diameter [mm]: 5; Rated Voltage [V]: 12; for OE number: 58 51 030; Observe the vehicle manufacturer specifications: ; OPEL: Astra G CC (T98),Zafira A (T98),Astra G Caravan (T98),Vectra C Caravan (Z02),Vectra C Limousine (Z02),Signum CC (Z03),VECTRA B (36_),Omega B Limousine (V94),Vectra C CC (Z02),Omega B Caravan (V94),ASTRA G Cabriolet (F67),Astra G Coupe (T98),VECTRA B Caravan (31_),Frontera B SUV (U99),Astra G Limousine (T98),VECTRA B CC (38_),ASTRA G Kasten (F70); VAUXHALL: Vectra Mk II (C) CC (Z02),Vectra Mk II (C) Limousine (Z02),Astra Mk IV (G) CC (T98),Vectra Mk II (C) Kombi (Z02),Signum (Z03),Astra Mk IV (G) Kombi (T98),Astra Mk IV (G) Limousine (T98),Astravan Mk IV (G) (T98),Omega (B) Kombi (V94),Omega (B) Limousine (V94),Zafira Mk I (A) (T98),Vectra (B) Kombi (J96),Vectra (B) CC (J96),Vectra (B) Limousine (J96); 5851030, 09128022