Should I replace these? Anybody got a source for less than $6 a piece if possible as a batch of 8?

I'm just asking if it's necessary, I replaced all 8 injectors, knock sensors, but before assembling I need the Y pipe hoses which I'm trying to source locally but might just have to order from Nissan/Infiniti. I would hate to assemble then something goes back where I have to replace those.

Thanks in advance.

I have never replaced one in 4 plenum jobs.
ymmv.

3Q Jay wrote:I have never replaced one in 4 plenum jobs.
ymmv.

Agreed, that seems to be one of the few things you don't need to replace when under the plenum.

I replaced mine only because I lost one... and it didn't make sense only to replace just one when they cost about $2.00 each. I don't think you would really need to replace, but I did notice my old ones were a lot stiffer and less pliable before replacing.

thanks time to assemble.