O.E. Quality Direct Fit Replacement Sensor
B1S1 OE Equivalent Design
B1S1 OE MFR: NTK
Browse our selection of quality air / fuel ratio sensor parts designed specifically for your Mercedes-Benz CLA250. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
4Matic · Base · Sport · Sport Edition 1
Sedan
L4 2.0L
Automatic Dual Clutch · Manual