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Walker Products 250-23121 Oxygen Sensor

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Walker Products 250-23121 Oxygen Sensor

Walker Products
Brand:Walker Products
Part Number: 250-23121
UPC: 724620017414
Weight: 0.2 lbs
Condition:New



On Sale:

$58.07

Availability:
21 in Stock
Warehouse: US-7
Quantity:

Product Information

Description:

Get the Walker Products 250-23121 Oxygen Sensor for your vehicle. Buy now and secure your purchase online!

Walker Products Engine Management and Oxygen/Air-Fuel sensors have been engineered and developed to be an Original Equipment Manufacturers replacement for many vehicles worldwide. Every part number is manufactured for the specific application, fitment position on the vehicle, and will provide the relevant diagnostic system feedback as required by the ECU. Newer vehicles will store fault codes in the ECU, some will relate to the affected sensor and its associated systems. A failed sensor might make itself known by causing the engine to run poorly, increase fuel consumption, exhaust emissions, or illuminating a (MIL) malfunction indicator light. The sensor, wiring harness, and connector should also be checked for physical damage. This will most likely also cause their operational life to be shortened. We are an Automotive ISO9001/TS 16949 certified company, with un-paralleled customer service, marketing, and shipping. Our electronic and paper catalogs are designed for todays fast paced marketplace, along with our eye catching packaging. Since 1946, Walker Products has been the number one choice for the engine management sensors and fuel system components needed for your vehicle. 2024 Walker Products Inc. All rights reserved.

Features and Benefits:

  • Coated in with electrodes made of a gas-permeable platinum layer.
  • Coating prevents contamination and erosion of the electrode surfaces by combustion residue and particulates in the exhaust gases.
  • Determines the oxygen content of the exhaust gas, monitoring the air fuel ratio for combustion efficiency.
  • Measures oxygen levels to fine-tune air-fuel mixture, improving fuel economy and saving costs.
  • Monitors exhaust gases and reduces pollutants for a cleaner environment.

Specifications:

Connector Gender:
Male
Connector Shape:
Rectangle
Mounting Type:
Threaded
Overall Length:
390.0 mm
Sensor Type:
Heated
Terminal Gender:
Male
Terminal Quantity:
3
Thread Diameter:
18.0 mm
Thread Size:
M18
Universal Or Specific Fit:
Specific
Wire Gauge Measurement:
20.0
Wire Quantity:
3
Wrench Size:
22
ACDelco #:
19107282
ACDelco #:
213-2938
Airtex #:
5S3466
Airtex #:
5S3795
Airtex #:
5S3803
Airtex #:
5S3809
Airtex #:
5S3840
Bosch #:
0258005211
Bosch #:
0258005955
Bosch #:
13531
Bosch #:
13630
Bosch #:
15466
Bosch #:
15953
Bosch #:
15955
Bosch #:
15971
Bosch #:
C24A7115034010
Bosch #:
LS5211
Bosch #:
LS5955
DENSO #:
234-3108
DENSO #:
234-3109
DENSO #:
234-3112
DENSO #:
DOX-1378
Delphi #:
ES10687
Delphi #:
ES10687-11B1
Genuine GM Parts #:
19107282
Hitachi Automotive #:
O2S0006
Hitachi Automotive #:
O2S0007
Hitachi Automotive #:
O2S0018
MTE-THOMSON #:
7957.30.033
MTE-THOMSON #:
7957.30.039
NTK #:
24527
NTK #:
5680
NTK #:
OZA660-EE6
Nissan #:
226900Z800
Nissan #:
226900Z801
Nissan #:
226904M805
Nissan #:
226904M806
Nissan #:
226904M815
Nissan #:
226905M013
Nissan #:
226905M014
Nissan #:
226905S500
Nissan #:
226905S501
Nissan #:
226907J500
Nissan #:
226909F600
Nissan #:
226913Y100
Nissan #:
226913Y101
Nissan #:
226915M013
Nissan #:
226915M014
SNG Sensors #:
SN3-77
Spectra Premium #:
OS5196
Wells #:
SU5328
Wells #:
SU5338
Wells #:
SU5751
Wells #:
SU5752
Wells #:
SU5753
CA_Prop65_Nickel:
WARNING: This product can expose you to chemicals, including Nickel and Nickel Alloyed Stainless Steel, which are known to the State of California to cause cancer or birth defects or other reproductive harm. www.p65warnings.ca.gov
Country of Origin:
JP

Select a vehicle to narrow Walker Products 250-23121 Oxygen Sensor fitment info!

Last Updated: 09/02/2024

Years Vehicle Per Vehicle Position Fit NotesFitment Notes
INFINITI G20

2.0L L4 Gas DOHC
1
 
Upstream
 
OE Base Sensor
To 01/01
B1S1
 

INFINITI G20



2.0L L4 Gas DOHC

Upstream OE Base Sensor
To 01/01
B1S1

1 Per Vehicle
INFINITI G20

2.0L L4 Gas DOHC
1
 
Upstream
 
OE Base Sensor
B1S1
 

INFINITI G20



2.0L L4 Gas DOHC

Upstream OE Base Sensor
B1S1

1 Per Vehicle
INFINITI I30

3.0L V6 Gas DOHC
1
 
Upstream Front
 
OE Base Sensor
 

INFINITI I30



3.0L V6 Gas DOHC

Upstream Front OE Base Sensor

1 Per Vehicle
Nissan Altima

2.4L L4 Gas DOHC
1
 
Upstream
 
OE Base Sensor
To 12/00
B1S1
Eng: KA24DE
 

Nissan Altima



2.4L L4 Gas DOHC

Upstream OE Base Sensor
To 12/00
B1S1
Eng: KA24DE

1 Per Vehicle
Nissan Altima

2.4L L4 Gas DOHC
1
 
Upstream
 
OE Base Sensor
B1S1
Eng: KA24DE
 

Nissan Altima



2.4L L4 Gas DOHC

Upstream OE Base Sensor
B1S1
Eng: KA24DE

1 Per Vehicle
Nissan Frontier

2.4L L4 Gas DOHC
1
 
Upstream
 
OE Base Sensor
B1S1
Eng: KA24DE
 

Nissan Frontier



2.4L L4 Gas DOHC

Upstream OE Base Sensor
B1S1
Eng: KA24DE

1 Per Vehicle
Nissan Maxima

3.0L V6 Gas DOHC
1
 
Upstream Front
 
OE Base Sensor
Eng: VQ30DE
 

Nissan Maxima



3.0L V6 Gas DOHC

Upstream Front OE Base Sensor
Eng: VQ30DE

1 Per Vehicle
Nissan Maxima

3.0L V6 Gas DOHC
1
 
Upstream Front
 
OE Base Sensor
Calif-ESV
Eng: VQ30DE
 

Nissan Maxima



3.0L V6 Gas DOHC

Upstream Front OE Base Sensor
Calif-ESV
Eng: VQ30DE

1 Per Vehicle
Nissan Sentra

1.8L L4 Gas DOHC
1
 
Upstream Left (Driver)
 
OE Base Sensor
Exc.CA Series, w/o Mid Year Emissions
Eng: QG18DE
 

Nissan Sentra



1.8L L4 Gas DOHC

Upstream Left (Driver) OE Base Sensor
Exc.CA Series, w/o Mid Year Emissions
Eng: QG18DE

1 Per Vehicle
Nissan Sentra

1.8L L4 Gas DOHC
1
 
Upstream Right (Passenger)
 
OE Base Sensor
Exc.CA Series, w/o Mid Year Emissions
Eng: QG18DE
 

Nissan Sentra



1.8L L4 Gas DOHC

Upstream Right (Passenger) OE Base Sensor
Exc.CA Series, w/o Mid Year Emissions
Eng: QG18DE

1 Per Vehicle
Nissan Sentra

1.8L L4 Gas DOHC
1
 
Upstream Left (Driver)
 
OE Base Sensor
Non CA SERIES
Eng: QG18DE
 

Nissan Sentra



1.8L L4 Gas DOHC

Upstream Left (Driver) OE Base Sensor
Non CA SERIES
Eng: QG18DE

1 Per Vehicle
Nissan Sentra

1.8L L4 Gas DOHC
1
 
Upstream Right (Passenger)
 
OE Base Sensor
Non CA SERIES
Eng: QG18DE
 

Nissan Sentra



1.8L L4 Gas DOHC

Upstream Right (Passenger) OE Base Sensor
Non CA SERIES
Eng: QG18DE

1 Per Vehicle