I have some old and damaged vacuum hoses on my 1992 S13 240SX with the stock KA24DE. For the narrow line hose, like the hoses that attach to FPR, EGR, BPT to exhaust, SCV, etc, what diameter are they?
I know I can bring the hose I have in to the auto parts shop and match it but this wouldn't be the first time I have found mis-sized hosing on my car. I would feel better going there knowing what size of line is supposed to be on there.
Thank you in advance.
