Mine has rotted. I can't figure out what it is. Does anyone know the part number? Hose Diameter? Anything?
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e30 - what is this hose?
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It's a fuel tank ventilation hose.
https://www.realoem.com/bmw/enUS/sho...diagId=16_0107
I believe <1987 cars had fuel pumps with 2 outlets.
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