Fuel Tank / Petrol Tank Sender Unit (Float) October `64-on. Not supplied with gasket, for gasket use part no. FUL103. PLEASE NOTE: This sender unit is only suitable for cars made after October '64 with a black speedometer dial. For cars made prior to October '64 with a gold-coloured speedometer dial use part no. SS111. **Please note the float level would need to be set before final fitment.**