ID of top water hose?

[geesus69]

anyone know this for a 172? (top radiator hose in case you dont get the title lol)

 

[davebem]

What do you want to know the part number?

 

[ben_p]

looks like he wants the ID - intenal diameter

 

[geesus69]

yeh sorry as ben says, internal diameter

 

[geesus69]

bump for anyone with an answer?

 

[geesus69]

this is turning out to be the most elusive answer known to man lol

 

[geesus69]

ancient bump as i never did find out the answer