OK for the last 2 days i have dug around trying to find out what a certain hose part number is and the diagrams that i have (unless i'm looking in the wrong sections - mosty likley) it is not on.

I beleive that it's a coolant hose of some sort, but could be wrong, all i do know is that it's spraying coolant all over the engine bay due to a split.

I have taken pictures of the hose (i'm standing drivers side (JAP IMPORT) taking the photo))

...and then found a coolant diagram but the pipe is not on it! (Filler neck there but no hose)

I have seen this thread with the hoses listed, but unsure on exactly what this pipe is.
https://www.rx7club.com/3rd-generation-specific-1993-2002-16/all-coolant-hose-part-numbers-331644/

Can any one help? - thanks in advance.


PICTURES:


...and a zoomed shot


COOLING SYSTEM DIAGRAMS:

 

N3A1-13-692

it is in the emission control system parts diagram.

it is the coolant return from the throttle body.

 

^ ahh puma beat me to it!

 

Thanks alot

 

anyone got a TB diagram?