B1S2
O.E. Quality Universal Replacement Sensor
B1S2
B1S1
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Alternative Fit 1
B1S1
B1S2 OE Equivalent Design
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Exact Fit
B1S1 OE Equivalent Design
Browse our selection of quality oxygen sensor parts designed specifically for your Mazda Protege5. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Base
Hatchback
L4 2.0L
Automatic · Manual