Bank 1 Sensor 2
Bank 1 Sensor 2
Bank 2 Sensor 2
B2S2 OE MFR: NTK
B2S2 OE Equivalent Design
Calif-ESV B1S1
B1S2
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Non Calif-ESV B1S1
O.E. Quality Universal Replacement Sensor
B1S2
B1S2
B1S1
B1S2
Except California Emission System
B1S2
O.E. Quality Direct Fit Replacement Sensor OE
Calif-ESV B1S1
B1S2
Exc. Calif. O.E. Quality Direct Fit Replacement Sensor OE
O.E. Quality Direct Fit Replacement Sensor
Non Calif-ESV B1S1
B1S2
B1S1
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B2S2
B1S2
O.E. Quality Direct Fit Replacement Sensor
B1S1
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B1S2
B1S2 OE Equivalent Design
O.E. Quality Direct Fit Replacement Sensor
B1S2
O.E. Quality Universal Replacement Sensor
without California Emissions System
B1S1
O.E. Quality Direct Fit Replacement Sensor
B1S1 Federal Emissions OE Equivalent Design
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
with California Emissions System
w/ California Emission System
(SULEV)
B1S2 OE MFR: NTK
B1S1 OE Equivalent Design
B1S1 Calif. Emissions OE Equivalent Design
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
O.E. Quality Direct Fit Replacement Sensor
B1S2 OE MFR: NTK
B1S2 OE MFR: NTK
without California Emissions System
B2S2
Except California Emission System
B1S2 OE Equivalent Design
w/ California Emission System
(SULEV)
B1S2 OE MFR: NTK
with California Emissions System
B1S1 OE Equivalent Design
w/ California Emission System
(SULEV)
B1S1 OE Equivalent Design
Browse our selection of quality oxygen sensor parts designed specifically for your Buick LaCrosse. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
Avenir · Base · CX · CXL · CXS · Convenience · Essence · Leather · Preferred · Premium · Sport Touring · Super · Touring
Sedan
L4 2.4L · L4 2.5L · V6 3.0L · V6 3.6L · V6 3.8L · V8 5.3L
Automatic
