Oil line ???

[fwdmaster]

Just curious,what kind of oil line is this, any benefits using this

http://www.jakelatham.com/1gDSM/projects/l1r/images/filter_clearance_02.jpg

 

[kahl23]

Not quite sure what you're asking. It looks like a -4 AN line that's feeding oil to the turbo from the head. The only reason why you use that is if you have an aftermarket turbo and/or want to filter the oil feeding the turbo. The silver shiny thing up by the head is a separate filter.

 

[MrBoxx]

It's a standard-style feed line, albeit a short one as it's only coming from the head location. Almost every new oil feed line from aftermarket vendors will look similar to it, without the filter, of course.