Injector return pipe: anyone found anything better?

[Lonewolf]

Hi all 

  I keep getting diesel leaks from my injector return lines, and i was wondering if anyones found a harder wearing substitute for the over braided rubber hose?

[rabbitman]

I went to my polaris dealer and got some clear primer hose, fits real tight and has worked for over a year so far.

[Baron VonZeppelin]

I've been using 1/8'' ID x 1/4'' OD Tygon hose for past several years.
Been really pleased with it.

Some of it is translucent yellow, and some clear.

Places that service lawn equipment weedeaters chainsaws and such will have it in stock.

If you get anything like this - DON'T get the thin wall 1/8 x 3/16

[mystery3]

Viton.

[wdkingery]

I rtv'ed the offender.. Worked well!

[DieselBalz]

Napa sells the right size fuel line. I had similar issues, and after trying vacum lines and an assortment of other hosing, the fuel lie from NAPA has worked great.

[CRSMP5]

here is a good one.. LOL.. now mind you this came on my tdi engine doner and i decided to reuse it.. as a ***s and giggles type of thing.. had bio and all so far.. no idea how old or how long they have been on this engine either.. rc car nitro fuel line.. lime green at that.. still not leaking..

[mtrans]

I just put PA (polyamid-track air break lines) and change up to all pneumatic conections.

[R.O.R-2.0]

Import vacuum lines..

ive got toyota vacuum lines on my injector return lines, and ive been running bio, and regular D thru them, and have NO LEAKS..