Suction hose : Air pump to secondary air filter
Suction hose : Air pump to secondary air filter
Pressure hose assembly : Air pump to hose PN 11 72 7 508 270
From air pump hose to air pump control valves.
Browse our selection of quality secondary air injection hose parts designed specifically for your BMW 545i. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Sedan
V8 4.4L
Automatic · Manual
