Flasher Unit fits VAUXHALL Indicator Relay Cambiare. Title Flasher Relay - 12V - 46A - 2-Pin - Plug Type. Type Flasher Unit. VAUXHALL VICTOR Estate 2300 Estate Petrol 10/1972 10/1976 RWD 8 100 74. VAUXHALL VIVA 1800 Saloon Petrol 01/1973 10/1979 RWD 8 78 57.