NOX SENSOR FOR Vauxhall Insignia Mk Ii 2017-Onwards 55495632. All INSIGNIA Mk II (B) Hatchback (Z18) 1.6 D (68) (2017-ONWARDS). All INSIGNIA Mk II (B) Sports Tourer (Z18) 1.6 D (35) (2017-ONWARDS). Fitting Position : Rear, Position 2, After SCR Catalytic Converter.
