Vauxhall Astra Omega Vectra Sintra 16 Valves Einlaß Auslaß X1. The description of this item has been automatically translated. Opel OTK auto parts. Opel Astra Omega Vectra Sintra 16 valves intake valve exhaust valve X18XE X20XEV. Quantity: 1 set of 8x inlet and 8x outlet valves (16 pieces) suitable for X18XE and X20XEV engines Remark: Please use the vehicle list to check whether this item is suitable for your vehicle! IN THE NEXT TIME WE WILL BE INCREASINGLY LISTING VERY RARE OPEL ORIGINAL SPARE PARTS, BECAUSE WE WERE SURPRISINGLY ABLE TO CLEAR A HUGE STOCK! SAVE US AND CHECK OUT REGULARLY! Your spare part is not listed? We have only included a small excerpt from our range. With us you get almost all OPEL spare parts (also special oldtimers or youngtimers) at TOP conditions!!! Your Opel and Oldtimer Parts Krause Team!