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Walker Products 350-34399 Oxygen Sensor

Walker Products 350-34399 Oxygen Sensor Image 3

Walker Products 350-34399 Oxygen Sensor Image 4

Walker Products 350-34399 Oxygen Sensor Image 5


Brand:	Walker Products
Part Number:	350-34399
UPC:	724620092152
Weight:	0.2 lbs
Condition:	New

On Sale:

$31.91

Availability:

154 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

Get the Walker Products 350-34399 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:

Band Type:

Narrow

Connector Gender:

Male

Connector Shape:

Circle

Mounting Type:

Threaded

Overall Length:

280.0 mm

Sensor Type:

Heated

Terminal Gender:

Male

Terminal Type:

Bullet

Thread Diameter:

18.0 mm

Thread Size:

M18

Universal Or Specific Fit:

Specific

Wire Gauge Measurement:

20.0

Wire Quantity:

Wrench Size:

ACDelco #:

19239898

ACDelco #:

213-4630

Airtex #:

5S3282

Airtex #:

5S4285

DENSO #:

234-4046

Ford #:

5C5A9F472A1A

Ford #:

5C5A9F472A2A

Ford #:

5C5Z9F472AA

Ford #:

AJ0418861B

Ford #:

F8VF9F472AA

Ford #:

F8VZ9F472AA

Ford #:

XC2F9F472A1A

Ford #:

XC2Z9F472A1A

Ford #:

XC2Z9F472AA

Ford #:

YL849F472BC

Ford #:

YL8Z9F472BA

Ford #:

ZZCA18861

Jaguar #:

XR86938

Mazda #:

AJ0418861B

Mazda #:

ZZCA18861

Motorcraft #:

DY821

Motorcraft #:

DY877

NTK #:

0403

NTK #:

22059

NTK #:

OZA488-D1

SNG Sensors #:

SN4-73

Spectra Premium #:

S2020

Tomco #:

11139

Tomco #:

11222

Tomco #:

11651

Tomco #:

11995

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:

Select a vehicle to narrow Walker Products 350-34399 Oxygen Sensor fitment info!

Last Updated: 09/09/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Ford Crown Victoria

4.6L V8 CNG SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Crown Victoria

4.6L V8 CNG SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Crown Victoria

4.6L V8 CNG SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Crown Victoria

4.6L V8 CNG SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

1998

Ford Crown Victoria

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Crown Victoria

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

1998

Ford Crown Victoria

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Crown Victoria

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2003

Ford E-150

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-150

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2003

Ford E-150

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S2

Ford E-150

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S2

1 Per Vehicle

2003

Ford E-150 Club Wagon

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-150 Club Wagon

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2003

Ford E-150 Club Wagon

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-150 Club Wagon

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2002

Ford E-150 Econoline

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-150 Econoline

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2002

Ford E-150 Econoline

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-150 Econoline

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150 Econoline

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-150 Econoline

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford E-150 Econoline

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-150 Econoline

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150 Econoline

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1

Ford E-150 Econoline

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

Ford E-150 Econoline

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1

Ford E-150 Econoline

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

2002

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2002

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2002

Ford E-150 Econoline Club Wagon

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S2

Ford E-150 Econoline Club Wagon

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S2

1 Per Vehicle

Ford E-150 Econoline Club Wagon

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-150 Econoline Club Wagon

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150 Econoline Club Wagon

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-150 Econoline Club Wagon

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

2003

Ford E-250

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-250

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2003

Ford E-250

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-250

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2002

Ford E-250 Econoline

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford E-250 Econoline

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2002

Ford E-250 Econoline

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford E-250 Econoline

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-250 Econoline

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1

Ford E-250 Econoline

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

Ford E-250 Econoline

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1

Ford E-250 Econoline

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

Ford Escape

3.0L V6 Gas DOHC

1 Upstream Front

OE Replacement

Ford Escape

3.0L V6 Gas DOHC

Upstream Front OE Replacement

1 Per Vehicle

Ford Escape

3.0L V6 Gas DOHC

1 Upstream Rear

OE Replacement

Ford Escape

3.0L V6 Gas DOHC

Upstream Rear OE Replacement

1 Per Vehicle

2000

Ford Escort

2.0L L4 Gas DOHC

1 Upstream

OE Replacement
B1S1
8th VIN Digit: 3

Ford Escort

2.0L L4 Gas DOHC

Upstream OE Replacement
B1S1
8th VIN Digit: 3

1 Per Vehicle

Ford Expedition

5.4L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Expedition

5.4L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Expedition

5.4L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Expedition

5.4L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford Expedition

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Expedition

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Expedition

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Expedition

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford Expedition

5.4L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Expedition

5.4L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Expedition

5.4L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Expedition

5.4L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2003

Ford Explorer

4.0L V6 Gas SOHC

1 Upstream Left (Driver)

OE Replacement

Ford Explorer

4.0L V6 Gas SOHC

Upstream Left (Driver) OE Replacement

1 Per Vehicle

2003

Ford Explorer

4.0L V6 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement

Ford Explorer

4.0L V6 Gas SOHC

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Ford Explorer

4.0L V6 Flex SOHC

1 Upstream Left (Driver)

OE Replacement

Ford Explorer

4.0L V6 Flex SOHC

Upstream Left (Driver) OE Replacement

1 Per Vehicle

Ford Explorer

4.0L V6 Flex SOHC

1 Upstream Right (Passenger)

OE Replacement

Ford Explorer

4.0L V6 Flex SOHC

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Ford Explorer

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Explorer

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Explorer

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Explorer

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2003

Ford Explorer Sport

4.0L V6 Gas SOHC

2 Upstream

OE Replacement

Ford Explorer Sport

4.0L V6 Gas SOHC

Upstream OE Replacement

2 Per Vehicle

Ford F-150

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford F-150

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford F-150

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford F-150

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford F-150

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford F-150

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford F-150

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford F-150

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2001

Ford F-150

5.4L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1
Standard
Mfr Code: 4R70W

Ford F-150

5.4L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1
Standard
Mfr Code: 4R70W

1 Per Vehicle

2001

Ford F-150

5.4L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1
Standard
Mfr Code: 4R70W

Ford F-150

5.4L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1
Standard
Mfr Code: 4R70W

1 Per Vehicle

2000

Ford F-150

5.4L V8 Bi-Fuel SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford F-150

5.4L V8 Bi-Fuel SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2000

Ford F-150

5.4L V8 Bi-Fuel SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford F-150

5.4L V8 Bi-Fuel SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2000

Ford F-150

5.4L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1
Mfr Code: 4R100

Ford F-150

5.4L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1
Mfr Code: 4R100

1 Per Vehicle

2000

Ford F-150

5.4L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1
Mfr Code: 4R70W

Ford F-150

5.4L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1
Mfr Code: 4R70W

1 Per Vehicle

2000

Ford F-150

5.4L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1
Mfr Code: 4R100

Ford F-150

5.4L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1
Mfr Code: 4R100

1 Per Vehicle

2000

Ford F-150

5.4L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1
Mfr Code: 4R70W

Ford F-150

5.4L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1
Mfr Code: 4R70W

1 Per Vehicle

2000

Ford F-150

5.4L V8 Gas SOHC Supercharged

1 Upstream Left (Driver)

OE Replacement
B2S1
Standard

Ford F-150

5.4L V8 Gas SOHC Supercharged

Upstream Left (Driver) OE Replacement
B2S1
Standard

1 Per Vehicle

2000

Ford F-150

5.4L V8 Gas SOHC Supercharged

1 Upstream Right (Passenger)

OE Replacement
B1S1
Standard

Ford F-150

5.4L V8 Gas SOHC Supercharged

Upstream Right (Passenger) OE Replacement
B1S1
Standard

1 Per Vehicle

Ford F-150

4.2L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1

Ford F-150

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

Ford F-150

4.2L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1

Ford F-150

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

1999

Ford F-150

5.4L V8 Bi-Fuel SOHC,
5.4L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1

Ford F-150

5.4L V8 Bi-Fuel SOHC,
5.4L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

1999

Ford F-150

5.4L V8 Bi-Fuel SOHC,
5.4L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1

Ford F-150

5.4L V8 Bi-Fuel SOHC,
5.4L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

1999

Ford F-150

5.4L V8 Gas SOHC Supercharged

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford F-150

5.4L V8 Gas SOHC Supercharged

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

1999

Ford F-150

5.4L V8 Gas SOHC Supercharged

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford F-150

5.4L V8 Gas SOHC Supercharged

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2004

Ford F-150 Heritage

4.2L V6 Gas OHV,
4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford F-150 Heritage

4.2L V6 Gas OHV,
4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2004

Ford F-150 Heritage

4.2L V6 Gas OHV,
4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford F-150 Heritage

4.2L V6 Gas OHV,
4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

1999

Ford F-250

5.4L V8 Bi-Fuel SOHC

1 Upstream Left (Driver)

OE Replacement
Calif-ESV
B2S1

Ford F-250

5.4L V8 Bi-Fuel SOHC

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

1999

Ford F-250

5.4L V8 Bi-Fuel SOHC

1 Upstream Right (Passenger)

OE Replacement
Calif-ESV
B1S1

Ford F-250

5.4L V8 Bi-Fuel SOHC

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

Ford Five Hundred

3.0L V6 Gas DOHC

1 Upstream Rear

OE Replacement

Ford Five Hundred

3.0L V6 Gas DOHC

Upstream Rear OE Replacement

1 Per Vehicle

Ford Freestyle

3.0L V6 Gas DOHC

1 Upstream Rear

OE Replacement

Ford Freestyle

3.0L V6 Gas DOHC

Upstream Rear OE Replacement

1 Per Vehicle

Ford Mustang

5.4L V8 Gas DOHC Supercharged

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Mustang

5.4L V8 Gas DOHC Supercharged

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Mustang

5.4L V8 Gas DOHC Supercharged

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Mustang

5.4L V8 Gas DOHC Supercharged

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford Mustang

4.0L V6 Gas SOHC

1 Upstream Left (Driver)

OE Replacement

Ford Mustang

4.0L V6 Gas SOHC

Upstream Left (Driver) OE Replacement

1 Per Vehicle

Ford Mustang

4.0L V6 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement

Ford Mustang

4.0L V6 Gas SOHC

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Ford Mustang

4.6L V8 Gas SOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Mustang

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Mustang

4.6L V8 Gas SOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Mustang

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

2004

Ford Mustang

3.9L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement

Ford Mustang

3.9L V6 Gas OHV

Upstream Left (Driver) OE Replacement

1 Per Vehicle

2004

Ford Mustang

3.9L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement

Ford Mustang

3.9L V6 Gas OHV

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Ford Mustang

4.6L V8 Gas DOHC,
4.6L V8 Gas DOHC Supercharged

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Mustang

4.6L V8 Gas DOHC,
4.6L V8 Gas DOHC Supercharged

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Mustang

4.6L V8 Gas DOHC,
4.6L V8 Gas DOHC Supercharged

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Mustang

4.6L V8 Gas DOHC,
4.6L V8 Gas DOHC Supercharged

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford Mustang

3.8L V6 Gas OHV

1 Upstream Left (Driver)

OE Replacement

Ford Mustang

3.8L V6 Gas OHV

Upstream Left (Driver) OE Replacement

1 Per Vehicle

Ford Mustang

3.8L V6 Gas OHV

1 Upstream Right (Passenger)

OE Replacement

Ford Mustang

3.8L V6 Gas OHV

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

2001

Ford Mustang

4.6L V8 Gas DOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Mustang

4.6L V8 Gas DOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

2001

Ford Mustang

4.6L V8 Gas DOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Mustang

4.6L V8 Gas DOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

1999

Ford Mustang

4.6L V8 Gas DOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Ford Mustang

4.6L V8 Gas DOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

1999

Ford Mustang

4.6L V8 Gas DOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Ford Mustang

4.6L V8 Gas DOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford Taurus

3.0L V6 Gas OHV

1 Upstream Front

OE Replacement

Ford Taurus

3.0L V6 Gas OHV

Upstream Front OE Replacement

1 Per Vehicle

Ford Taurus

3.0L V6 Gas OHV

1 Upstream Rear

OE Replacement

Ford Taurus

3.0L V6 Gas OHV

Upstream Rear OE Replacement

1 Per Vehicle

Ford Taurus

3.0L V6 Flex OHV

1 Upstream Front

OE Replacement

Ford Taurus

3.0L V6 Flex OHV

Upstream Front OE Replacement

1 Per Vehicle

Ford Taurus

3.0L V6 Flex OHV

1 Upstream Rear

OE Replacement

Ford Taurus

3.0L V6 Flex OHV

Upstream Rear OE Replacement

1 Per Vehicle

Ford Taurus

3.0L V6 Gas DOHC

1 Upstream Front

OE Replacement

Ford Taurus

3.0L V6 Gas DOHC

Upstream Front OE Replacement

1 Per Vehicle

Ford Taurus

3.0L V6 Gas DOHC

1 Upstream Rear

OE Replacement

Ford Taurus

3.0L V6 Gas DOHC

Upstream Rear OE Replacement

1 Per Vehicle

Ford Thunderbird

3.9L V8 Gas DOHC

1 Upstream Left (Driver)

OE Replacement

Ford Thunderbird

3.9L V8 Gas DOHC

Upstream Left (Driver) OE Replacement

1 Per Vehicle

Ford Thunderbird

3.9L V8 Gas DOHC

1 Upstream Right (Passenger)

OE Replacement

Ford Thunderbird

3.9L V8 Gas DOHC

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Jaguar S-Type

3.0L V6 Gas DOHC,
4.0L V8 Gas DOHC

1 Upstream Left (Driver)

OE Replacement
B2S1

Jaguar S-Type

3.0L V6 Gas DOHC,
4.0L V8 Gas DOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Jaguar S-Type

3.0L V6 Gas DOHC,
4.0L V8 Gas DOHC

1 Upstream Right (Passenger)

OE Replacement
B1S1

Jaguar S-Type

3.0L V6 Gas DOHC,
4.0L V8 Gas DOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Lincoln Aviator

4.6L V8 Gas DOHC

1 Upstream Left (Driver)

OE Replacement
8th VIN Digit: H

Lincoln Aviator

4.6L V8 Gas DOHC

Upstream Left (Driver) OE Replacement
8th VIN Digit: H

1 Per Vehicle

Lincoln Aviator

4.6L V8 Gas DOHC

1 Upstream Right (Passenger)

OE Replacement
8th VIN Digit: H

Lincoln Aviator

4.6L V8 Gas DOHC

Upstream Right (Passenger) OE Replacement
8th VIN Digit: H

1 Per Vehicle

2002

Lincoln Blackwood

5.4L V8 Gas DOHC

1 Upstream Left (Driver)

OE Replacement
8th VIN Digit: A

Lincoln Blackwood

5.4L V8 Gas DOHC

Upstream Left (Driver) OE Replacement
8th VIN Digit: A

1 Per Vehicle

2002

Lincoln Blackwood

5.4L V8 Gas DOHC

1 Upstream Right (Passenger)

OE Replacement
8th VIN Digit: A

Lincoln Blackwood

5.4L V8 Gas DOHC

Upstream Right (Passenger) OE Replacement
8th VIN Digit: A

1 Per Vehicle

See More Fitments on Page 2 - or - Select Your Vehicle Above

Walker Products 350-34399 Oxygen Sensor

$31.91

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Walker Products 350-34399 Oxygen Sensor fitment info!

Ford Crown Victoria 4.6L V8 CNG SOHC

1

Upstream Left (Driver)

OE ReplacementB2S1

Ford Crown Victoria

4.6L V8 CNG SOHC Upstream Left (Driver) OE ReplacementB2S1 1 Per Vehicle

Ford Crown Victoria 4.6L V8 CNG SOHC

1

Upstream Right (Passenger)

OE ReplacementB1S1

Ford Crown Victoria

4.6L V8 CNG SOHC Upstream Right (Passenger) OE ReplacementB1S1 1 Per Vehicle

Ford Crown Victoria 4.6L V8 Gas SOHC

1

Upstream Left (Driver)

OE ReplacementB2S1

Ford Crown Victoria

4.6L V8 Gas SOHC Upstream Left (Driver) OE ReplacementB2S1 1 Per Vehicle

Ford Crown Victoria 4.6L V8 Gas SOHC

1

Upstream Right (Passenger)

OE ReplacementB1S1

Ford Crown Victoria

4.6L V8 Gas SOHC Upstream Right (Passenger) OE ReplacementB1S1 1 Per Vehicle

Ford E-150 4.2L V6 Gas OHV

1

Upstream Left (Driver)

OE ReplacementB2S1

Ford E-150

4.2L V6 Gas OHV Upstream Left (Driver) OE ReplacementB2S1 1 Per Vehicle

Ford E-150 4.2L V6 Gas OHV

1

Upstream Right (Passenger)

OE ReplacementB1S2

Ford E-150

4.2L V6 Gas OHV Upstream Right (Passenger) OE ReplacementB1S2 1 Per Vehicle

Ford E-150 Club Wagon 4.2L V6 Gas OHV

1

Upstream Left (Driver)

OE ReplacementB2S1

Ford E-150 Club Wagon

4.2L V6 Gas OHV Upstream Left (Driver) OE ReplacementB2S1 1 Per Vehicle

Ford E-150 Club Wagon 4.2L V6 Gas OHV

1

Upstream Right (Passenger)

OE ReplacementB1S1

Ford E-150 Club Wagon

4.2L V6 Gas OHV Upstream Right (Passenger) OE ReplacementB1S1 1 Per Vehicle

Ford E-150 Econoline 4.2L V6 Gas OHV

1

Upstream Left (Driver)

OE ReplacementB2S1

Ford E-150 Econoline

4.2L V6 Gas OHV Upstream Left (Driver) OE ReplacementB2S1 1 Per Vehicle

Ford E-150 Econoline 4.2L V6 Gas OHV

1

Upstream Right (Passenger)

OE ReplacementB1S1

Ford E-150 Econoline

4.2L V6 Gas OHV Upstream Right (Passenger) OE ReplacementB1S1 1 Per Vehicle

Ford E-150 Econoline 4.6L V8 Gas SOHC

1

Upstream Left (Driver)

OE ReplacementB2S1

Ford E-150 Econoline

4.6L V8 Gas SOHC Upstream Left (Driver) OE ReplacementB2S1 1 Per Vehicle

Ford E-150 Econoline 4.6L V8 Gas SOHC

1

Upstream Right (Passenger)

OE ReplacementB1S1

Ford E-150 Econoline

4.6L V8 Gas SOHC Upstream Right (Passenger) OE ReplacementB1S1 1 Per Vehicle

Ford E-150 Econoline 4.2L V6 Gas OHV

Ford Crown Victoria

4.6L V8 CNG SOHC

OE Replacement
B2S1

4.6L V8 CNG SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Crown Victoria

4.6L V8 CNG SOHC

OE Replacement
B1S1

4.6L V8 CNG SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford Crown Victoria

4.6L V8 Gas SOHC

OE Replacement
B2S1

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford Crown Victoria

4.6L V8 Gas SOHC

OE Replacement
B1S1

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150

4.2L V6 Gas OHV

OE Replacement
B2S1

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford E-150

4.2L V6 Gas OHV

OE Replacement
B1S2

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S2

1 Per Vehicle

Ford E-150 Club Wagon

4.2L V6 Gas OHV

OE Replacement
B2S1

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford E-150 Club Wagon

4.2L V6 Gas OHV

OE Replacement
B1S1

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150 Econoline

4.2L V6 Gas OHV

OE Replacement
B2S1

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford E-150 Econoline

4.2L V6 Gas OHV

OE Replacement
B1S1

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150 Econoline

4.6L V8 Gas SOHC

OE Replacement
B2S1

4.6L V8 Gas SOHC

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle

Ford E-150 Econoline

4.6L V8 Gas SOHC

OE Replacement
B1S1

4.6L V8 Gas SOHC

Upstream Right (Passenger) OE Replacement
B1S1

1 Per Vehicle

Ford E-150 Econoline

4.2L V6 Gas OHV

OE Replacement
Calif-ESV
B2S1

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
Calif-ESV
B2S1

1 Per Vehicle

Ford E-150 Econoline

4.2L V6 Gas OHV

OE Replacement
Calif-ESV
B1S1

4.2L V6 Gas OHV

Upstream Right (Passenger) OE Replacement
Calif-ESV
B1S1

1 Per Vehicle

Ford E-150 Econoline Club Wagon

4.2L V6 Gas OHV

OE Replacement
B2S1

4.2L V6 Gas OHV

Upstream Left (Driver) OE Replacement
B2S1

1 Per Vehicle