Diff Breather extension

You've got it mate!

Another alternative is to put the original breather ends back on - some require modification though, so that they DO breathe. That's what I've done with my Hilux - the Toyota breathers just have to have the end cap removed so you can take out the spring and then put the cap back on.

Dad did the same run them into the engine bay and reused the original breathers.
Seems to work fine.

Good luck
Eric

Thank you all for the information
Cruisin ( Qld) . My vehicle is also a 100 series, I've also extended the gear box and transfer case breathers by tapping into the diff breathers with tee pieces. Had a hell of a job trying to find where the original gear box breather terminated, it ran over the top of the gear box, over the bell housing and then disappeared behind the insulation on the firewall. I wasn't too keen about cutting it off without knowing where it finished so I consulted my 75 series w/shop manual (my previous vehicle) and found that it did infact terminate just after going behind the firewall insulation.
What a rediculous place to terminate a breather! Anyway the job is finished now, getting a snorkel fitted next week and then a slow trip to the Cape over the next few months. Thanks again for the replies
Regards
Chris