B1S1 OE MFR: NTK
Canada & Exc. Calif. O.E. Quality Direct Fit Replacement Sensor
O.E. Quality Direct Fit Replacement Sensor
B1S1 SkyActiv Eng. OE MFR: NTK
O.E. Quality Direct Fit Replacement Sensor
B1S1 OE MFR: NTK Sel Out & Reorder 27008
Front Sensor; Located in Manifold B1S1 Calif. Emissions OE Equivalent Design
B1S1 OE MFR: NTK
B1S1 Federal Emissions OE MFR: NTK
B1S1 Calif. Emissions OE MFR: NTK
B1S1 OE MFR: NTK
O.E. Quality Direct Fit Replacement Sensor
B1S1 Non-SkyActiv Eng. OE MFR: NTK
O.E. Quality Direct Fit Replacement Sensor
B1S1 OE MFR: NTK
Calif. DENSO is the O.E. Manufacturer / Direct Fit Air Fuel Ratio Sensor OE
w/o California Emissions
w/o California Emissions
w/o California Emissions
B1S1 OE MFR: NTK
O.E. Quality Direct Fit Replacement Sensor
w/ California Emissions
w/o California Emissions
Browse our selection of quality air / fuel ratio sensor parts designed specifically for your Mazda 3. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
100th Anniversary Edition · 2.0 · 2.5 S · 2.5 Turbo · 2.5 Turbo Premium Plus · Base · Carbon Edition · G · GS · GS-SKY · GT · GX · Grand Touring · I Sport · I Touring · Mazdaspeed · Preferred · Premium · S · SE · SP23 · Select · Signature · Sport · Sport GS · Sport GT · Sport GX · Touring · i · i Grand Touring · i SV · s Grand Touring · s Touring
Hatchback · Sedan
L4 2.0L · L4 2.3L · L4 2.5L
Automatic · Manual
