w/ California Emissions; Bank 1 Sensor 2 Located After Primary Catalyst;
Bank 1 Sensor 2
B1S2
w/ PZEV (Partail Zero Emissions Vehicle); Bank 1 Sensor 2
B1S2
Bank 1 Sensor 2
without California Emissions System
B1S2
B1S2
Calif-ESV B1S3
Non Calif-ESV B1S2
B1S2
B1S2
B1S1
B1S2
B1S2
O.E. Quality Direct Fit Replacement Sensor
Calif-ESV B1S3
B1S2 SkyActiv Eng. OE Equivalent Design
B1S2
B1S2
B1S2
B1S1
O.E. Quality Direct Fit Replacement Sensor
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Rear Sensor; Located After Secondary Catalyst B1S3 Calif. Emissions OE Equivalent Design
Located After Primary Converter with California Emissions System
B1S1 OE MFR: NTK
Non Calif-ESV B1S2
O.E. Quality Direct Fit Replacement Sensor
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
US & Canada O.E. Quality Direct Fit Replacement Sensor
Non Calif-ESV B1S1
B1S1
B1S1
w/o California Emissions
B1S2 OE MFR: NTK
B1S1
O.E. Quality Direct Fit Replacement Sensor
Non Calif-ESV B1S1
B1S1
Located After Secondary Converter with California Emissions System
with California Emissions System
B1S1
B1S2 OE Equivalent Design
Located After Secondary Converter without California Emissions System
B1S2 OE MFR: NTK
Canada & Exc. Calif. O.E. Quality Direct Fit Replacement Sensor
B1S1
B1S1
B1S1
B1S2 Federal Emissions OE MFR: NTK
Calif-ESV B1S1
Production: -06/30/2010
Chas: 677460-, w/o California Emissions
w/ California Emissions - Located Between Manifold and Main Converter
Production: -06/30/2010
without California Emissions System
w/o California Emissions
Production: 07/01/2010-
Calif-ESV B1S1
without California Emissions System
w/ California Emissions - Located Between Manifold and Main Converter
Located After Secondary Converter without California Emissions System
w/o California Emissions
with California Emissions System
w/o California Emissions
w/o California Emissions
w/o California Emissions
w/o California Emissions
w/ California Emissions
w/o California Emissions
Browse our selection of quality oxygen 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 Carbon Turbo · 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 · Select Sport · 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