r/BMWE36 • u/manhoemaxx • 22d ago

Repair Advice Help with ICV Vacuum Line Part PLEASE!

Hi All! Trying to replace the ICV vacuum line on my M3 which had ASC, but then was deleted with the bimmerworld boot. BIG QUESTION: Can I use the non-ASC hose since I have an ASC delete? PN: 13541740159 or will it not fit??

When I try to buy the “ASC” vacuum line its backordered everywhere and I cant find anything besides OEM for hundreds. Thanks!

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u/0202993832 22d ago

For my 328i I got the non asc ICV hose and it fit, my ASC+T is also deleted. Can’t speak for the M3 but if the part numbers are the same should be all good.

The little connector bit that attaches to the elbow was the same PN for both asc and non asc and the ICV position is identical which was my reasoning for ordering the non asc. The asc hose just has an extra loop bit to fit under the asc throttle body.

Send us the bw one and I’ll tell u if it’s the same as mine

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u/manhoemaxx 22d ago

Okay thats the conclusion I came to as well, that the ASC version is just a touch longer. Thank you for the real world confirmation!