What do the small vacuum lines to the intake boot do? Need some help replacing lower vacuum line on f connector. Vacuum hose e46
Does anyone know what the small vacuum hose does? (Lower)
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Hose valve breather vent crankcase crank 330ci e39 e46 323i 325i 320i e60 vacuum emission valce control ventilation separator pcvVacuum hose e46 Does anyone know what the small vacuum hose does? (lower)Top 10 bmw vacuum line emission control valce.
