td42 fuel hose size

[The_Firetruck]

Just a quick question. Going to change over to a cav style filter with primer pump on my GU td42 factory turbo diesel. I dont have the truck with me for the next few weeks but would like to order the part. Can anyone tell me if the patrols run 8mm or 10mm fuel hose up to the existing fuel primer/filter assembly.

[AB]

Hi mate, I have a GQ but on the GU's i am 99.9999% sure they are 10mm.

Anyone with a GU confirm this???