from memory, they are inbuilt into the fuel tank. I tried to change one on my old 172 and think supplied ones are for lower spec clio or older models ?
The fuel filter in in the pump and its one complete unit inside the tank.
Below is the part numbers needed for a new pump / filter and the seal ring kit.
Blimey ! that reminds me of my rs3 when they had ‘lifetime’ transmission oil , and then it would break at 100k. Seems like Renault just set the mileage that high so the cars would be out of warranty..
Has anyone removed the gubbins and fitted an external one on the fuel pipe ?