Fuel filter hose size

[Corasdad]

I am about to change my rear fuel filter and want to have the hose on hand just in case, can anybody confirm the size of the hose I think its 8mm internal from what I have read

[fixedwheelnut]

Yes it is 8mm but at the filter there are two parts with a 'U' bend preformed, you need two of 16121179690 the rest of the them are just cut to length.

https://www.realoem.com/bmw/enUS/showpa ... Id=16_0303

[Corasdad]

Thank you