Leak off pipe o rings

[Daz8810]

Can any one advise me which ones I need I’ve searched the web but can only find transit 2.2 ones not sure if there the same ?

Also while I’m here I’ve replaced the air intake hose and capped off her valve
But vans still sluggish could it be boost pressure sensor ?

Thanks

[Kenton]

Have you tried asking ford? I always start there. It looks like you may not even need o rings. The looks of the leak off system seems to suggest that they MAY be self sealing... I have never needed to look at mine, so not 100% sure. Try asking ford. They will tell you if such a part exists for your engine, or if indeed they are self sealing. If so you will possibly need to replace the whole run off system, which is not expensive - aftermarket wise. I could be completely wrong. I used to drive a 2011 connect for work, and this DID have these o rings because one had split and was spewing fuel out. Just my tuppence worth. Good luck mate

[NC53]

I replaced the rubber o rings on mine which were leaking and the finis code was 1673574. Were about 80p each.