fuel line size?

[vwbuge]

Looking to replace the return lines between the injectors and wanted to be sure what size to look for.

[Sugar Bear]

3mm ID (some are listed as 3.2). The MBZ OE is gray if you care. One meter should be enough. Also order and replace the last one with the correct cap/plug. VW dealers usually stock this as do MB dealers.

Good luck!!!

[vwbuge]

Originally Posted by Sugar Bear

3mm ID (some are listed as 3.2). The MBZ OE is gray if you care. One meter should be enough. Also order and replace the last one with the correct cap/plug. VW dealers usually stock this as do MB dealers.

Good luck!!!

thanks

[Shern]

You can also reuse the cap/plug by cutting it free of the old line. It's just a piece of metal...