Filters for OPEL INSIGNIA B Grand Sport (Z18) Oil, air, fuel and cabin filters that fit OPEL INSIGNIA B Grand Sport (Z18). 1.6 CDTi (68), B 16 DTE, 81 kW / 110 hp, 2017→ · 2017→ 1.6 CDTi (68), B 16 DTH, 100 kW / 136 hp, 2017→ · 2017→