Bank 1 Sensor 2
Bank 2 Sensor 2
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif-ESV B1S2
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif-ESV B1S2
B2S2 OE Equivalent Design
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor
From 08/2019
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
12V - Cable: 600mm
B2S1 OE Equivalent Design
See Service Bulletin - TSB EG005-05 2/11/2005
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B2S2 OE Equivalent Design
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B2S2 OE Equivalent Design
From 08/2019
Production: 08/01/2004-
Right
Production: -07/31/2006
with California Emissions System
Air-Fuel Ratio Sensor
w/ California Emissions
w/ California Emissions
B1S1
B1S1
B1S1
B1S1
with 505mm Overall Length
B1S1 OE Equivalent Design
with 350mm Overall Length
OE Equivalent Design
B1S1
B1S1 OE Equivalent Design
B1S1 OE Equivalent Design
Calif-ESV
Calif-ESV
O.E. Quality Universal Replacement Sensor
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
O.E. Quality Universal Replacement Sensor
Calif-ESV B1S2
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif-ESV
B1S1
Calif-ESV
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
O.E. Quality Universal Replacement Sensor
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif-ESV B1S2
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Exc. Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Production: 04/1989-, 4 wire Rear O2 sensor for this time span was not used.
with California Emissions System; Exact Fit
Production: 04/1989-, 4 wire Rear O2 sensor for this time span was not used.
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
Exact Fit
with California Emissions System
Alternative Fit 1
with 505mm Overall Length
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
without California Emissions System
B1S2 OE Equivalent Design
Condition: Good (B)
Mileage: 69,700 miles
Calif. DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B1S2 Calif. Emissions OE Equivalent Design
with California Emissions System with 530mm Overall Length
California Emissions
After Catalyst
Production: 08/01/1999-, California Emissions. Does NOT replace units with OEM numbers beginning 89467-xxxxx. If connector does not match do not install.
w/ California Emissions w/ 4 Wires
It fits vehicles with a 1-year standard warranty.
Condition: Excellent (A)
Mileage: 70,200 miles
B1S2 OE Equivalent Design
California Emissions
After Catalyst
without California Emissions System
California Emissions
with California Emissions System
Production: 11/01/1995-, 4 wire
Production: 04/1989-, 4 wire Rear O2 sensor for this time span was not used.
B1S2 Calif. Emissions OE Equivalent Design
B1S1 OE Equivalent Design
California
Front of Catalyst
4 wire
B1S2 Calif. Emissions OE Equivalent Design
with California Emissions System
Before Catalyst
4 wire
Production: 11/01/1995-
Rear Wheel Drive
DENSO is the O.E. Manufacturer / Direct Fit Oxygen Sensor OE
B1S1 OE Equivalent Design
California
Front of Catalyst
4 wire
w/ Federal Emissions
California
with California Emissions System
w/ California Emissions w/ 4 Wires
with California Emissions System
w/ California Missions
Production: 07/01/1998-, California Emissions. After Catalyst
Condition: Excellent (A)
Mileage: 12,000 miles
Production: 08/01/1988-, 4 wire
Air Fuel Ratio Sensor
Calif-ESV
Calif-ESV
Calif-ESV
Calif-ESV
Air Fuel Ratio Sensor
with California Emissions System Air-Fuel Ratio Sensor
Air Fuel Ratio Sensor
with 370mm Overall Length Air-Fuel Ratio Sensor
with California Emissions System Air-Fuel Ratio Sensor
Condition: Excellent (A)
Mileage: 71,000 miles
Air-Fuel Ratio Sensor
with 510mm Overall Length Air-Fuel Ratio Sensor
with California Emissions System
Condition: Excellent (A)
Mileage: 1,000 miles
Browse our selection of quality oxygen sensor parts designed specifically for your Toyota 4Runner. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.
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