Which hoses are these? Z3 1.8 4 Cyl

[JohnB]

Hi there, I noticed yesterday that these hoses are really perished and need replacing... only problem is I don’t know what they are!?! Any help confirming what I need to get and general advice on replacement would be really appreciated.

 

[colb]

Air pump vaccum system herehttps://www.realoem.com/bmw/enUS/showparts?id=CM12-EUR-12-1999-Z3-BMW-Z3_19&diagId=11_6199
Get some rubber hose of the required size from any good motor factors and cut replacement lengths as required to replace the rotted out ones.

 

[Stevo7682]

You will need some 5mm vacuum hose and a new 5mm t piece ( easily available from Halfords and the likes) cut to length.

Be careful with the one that goes into the inlet manifold because if you snap the plastic bit the pipe goes onto during removal then you will need a new manifold.

 

[JohnB]

Brilliant. Thanks for your help!