4 Wire Direct Fit Lambda Oxygen Sensor - Regulating (Front Pre Cat). Vauxhall Opel Astra Signum Vectra Zafira 1.6 1.8. Equivalent to Part Numbers: OE: 55353811, SMPE: 64605, SMPE: KNL590, SMPE: LB1…. If you order before 12PM we'll dispatch same day from our UK warehouse. For guaranteed next day delivery please select this option at checkout. This product comes with free 365-day no quibble returns (UK only).
