O.E. Quality Direct Fit Replacement Sensor
Cyls. 1-3 B1S1 OE Equivalent Design
B1S1 OE Equivalent Design
Cyls. 4-6 B2S1 OE Equivalent Design
B1S1 OE Equivalent Design
Browse our selection of quality air / fuel ratio sensor parts designed specifically for your BMW X1. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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Sport Utility
L4 2.0L · L6 2.5L · L6 3.0L
Automatic
