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Walker Products 350-34489 Oxygen Sensor

Walker Products 350-34489 Oxygen Sensor Image 3

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Brand:	Walker Products
Part Number:	350-34489
UPC:	724620093036
Weight:	0.36 lbs
Condition:	New

On Sale:

$41.94

Availability:

103 in Stock

Warehouse:

US-7

Quantity:

Product Information

Description:

Get the Walker Products 350-34489 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:

Female

Connector Shape:

Square

Mounting Type:

Threaded

Overall Length:

500.0 mm

Sensor Type:

Heated

Terminal Gender:

Male

Terminal Type:

Spade

Thread Diameter:

18.0 mm

Thread Size:

M18

Universal Or Specific Fit:

Specific

Wire Gauge Measurement:

20.0

Wire Quantity:

Wrench Size:

ACDelco #:

12656071

ACDelco #:

19187278

ACDelco #:

213-4348

ACDelco #:

213-4769

Airtex #:

5S8152

Airtex #:

5S8162

Airtex #:

5S8163

Bosch #:

15131

Bosch #:

15153

Bosch #:

15164

Buick #:

12656543

Chevrolet #:

12656543

DENSO #:

234-4331

DENSO #:

234-4334

General Motors #:

12588036

General Motors #:

12592591

General Motors #:

12592592

General Motors #:

12617648

General Motors #:

12639693

General Motors #:

12646200

Isuzu #:

12592591

Isuzu #:

12592592

Isuzu #:

8125925910

Isuzu #:

8125925920

NTK #:

21069

NTK #:

21076

NTK #:

21561

NTK #:

OZA722-EE81

Spectra Premium #:

OS5502

Tomco #:

11285

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 350-34489 Oxygen Sensor fitment info!

Last Updated: 09/09/2024

Years

Vehicle

Per Vehicle

Position

Fit Notes

Fitment Notes

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1 Downstream

OE Replacement
B1S2

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

2011

Buick LaCrosse

2.4L L4 Gas DOHC

1 Downstream

OE Replacement
B1S2

Buick LaCrosse

2.4L L4 Gas DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC

1 Upstream

OE Replacement

Buick Rainier

4.2L L6 Gas DOHC

Upstream OE Replacement

1 Per Vehicle

Buick Regal

2.4L L4 Gas DOHC

1 Downstream

OE Replacement
B1S2

Buick Regal

2.4L L4 Gas DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

1 Downstream

OE Replacement
B1S2

Buick Regal

2.4L L4 Flex DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Walker Products 350-34489 Oxygen Sensor

$41.94

Product Information

Description:

Features and Benefits:

Specifications:

Select a vehicle to narrow Walker Products 350-34489 Oxygen Sensor fitment info!

Buick LaCrosse 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1

Downstream

OE ReplacementB1S2

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick LaCrosse 2.4L L4 Gas DOHC

1

Downstream

OE ReplacementB1S2

Buick LaCrosse

2.4L L4 Gas DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick Rainier 4.2L L6 Gas DOHC

1

Upstream

OE Replacement

Buick Rainier

4.2L L6 Gas DOHC Upstream OE Replacement 1 Per Vehicle

Buick Regal 2.4L L4 Gas DOHC

1

Downstream

OE ReplacementB1S2

Buick Regal

2.4L L4 Gas DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick Regal 2.4L L4 Flex DOHC

1

Downstream

OE ReplacementB1S2

Buick Regal

2.4L L4 Flex DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick Regal 2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

1

Downstream

OE ReplacementB1S2

Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick Regal 2.4L L4 Flex DOHC

1

Downstream

OE ReplacementB1S2

Buick Regal

2.4L L4 Flex DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick Regal 2.4L L4 Gas DOHC

1

Downstream

OE ReplacementB1S2

Buick Regal

2.4L L4 Gas DOHC Downstream OE ReplacementB1S2 1 Per Vehicle

Buick Verano 2.4L L4 Flex DOHC

1

Upstream

OE ReplacementB1S1

Buick Verano

2.4L L4 Flex DOHC Upstream OE ReplacementB1S1 1 Per Vehicle

Cadillac STS 4.4L V8 Gas DOHC Supercharged

1

Upstream Left (Driver)

OE Replacement

Cadillac STS

4.4L V8 Gas DOHC Supercharged Upstream Left (Driver) OE Replacement 1 Per Vehicle

Cadillac STS 4.4L V8 Gas DOHC Supercharged

1

Upstream Right (Passenger)

OE Replacement

Cadillac STS

4.4L V8 Gas DOHC Supercharged Upstream Right (Passenger) OE Replacement 1 Per Vehicle

Chevrolet Colorado 2.9L L4 Gas DOHC,3.7L L5 Gas DOHC

1

Upstream

OE ReplacementB1S1

Chevrolet Colorado

2.9L L4 Gas DOHC,3.7L L5 Gas DOHC Upstream OE ReplacementB1S1 1 Per Vehicle

Buick LaCrosse

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

OE Replacement
B1S2

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick LaCrosse

2.4L L4 Gas DOHC

OE Replacement
B1S2

2.4L L4 Gas DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Rainier

4.2L L6 Gas DOHC

4.2L L6 Gas DOHC

Upstream OE Replacement

1 Per Vehicle

Buick Regal

2.4L L4 Gas DOHC

OE Replacement
B1S2

2.4L L4 Gas DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

OE Replacement
B1S2

2.4L L4 Flex DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Regal

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

OE Replacement
B1S2

2.4L L4 MILD HYBRID EV-Gas MHEV DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Regal

2.4L L4 Flex DOHC

OE Replacement
B1S2

2.4L L4 Flex DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Regal

2.4L L4 Gas DOHC

OE Replacement
B1S2

2.4L L4 Gas DOHC

Downstream OE Replacement
B1S2

1 Per Vehicle

Buick Verano

2.4L L4 Flex DOHC

OE Replacement
B1S1

2.4L L4 Flex DOHC

Upstream OE Replacement
B1S1

1 Per Vehicle

Cadillac STS

4.4L V8 Gas DOHC Supercharged

4.4L V8 Gas DOHC Supercharged

Upstream Left (Driver) OE Replacement

1 Per Vehicle

Cadillac STS

4.4L V8 Gas DOHC Supercharged

4.4L V8 Gas DOHC Supercharged

Upstream Right (Passenger) OE Replacement

1 Per Vehicle

Chevrolet Colorado

2.9L L4 Gas DOHC,
3.7L L5 Gas DOHC

OE Replacement
B1S1

2.9L L4 Gas DOHC,
3.7L L5 Gas DOHC

Upstream OE Replacement
B1S1

1 Per Vehicle