Very good alternative to the "official" hydraulic steering fluid Pentosin CHF S11 for Seat Ibiza 6L, and generally for cars of the VW group. The Pentosin/Fuchs/Titan is not always easy to find, while the FEBI 06161 meets the specifications of VW (the ones that matter are VW TL 52146, G 004 000 M2, G 002 000 and SEAT/SKODA G 002 500). It is a bit lighter in color than the original Pentosin. I use it for gradual dilution/mixing with the old fluid in the system, and the compatibility seems excellent.