Fuel pipe size

[KennyW]

Hi All,

Can anyone confirm the internal diameter of the fuel pipes entering and leaving the fuel filter ?

I suspect they are 8mm but I cannot find any details on citroen service.

Thanks

Kenny

[GiveMeABreak]

I know that the union tool / pipes for the bypass when checking the low pressure fuel circuit (between the fuel high pressure pump and the fuel filter (at the fuel filter outlet)) is 10mm, so it's a good bet you may be right Kenny, but I cannot be 100% certain.

[KennyW]

Thanks Marc.