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Walker Products 350-34384 Oxygen Sensor 4-W Direct Fit Narrow-Band

  • Based on 81 reviews
Condition: New
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$57.73 Why this price?
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Availability: Only 7 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Oct 7
Order within 5 hours and 42 minutes
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Features

  • 100% OE Replacement
  • Dual lower shield design, ceramic element
  • Laser welded body and shield
  • Plasma sprayed protective coating, and High Temperature Sleeving
  • Industry proven performance - approved by professional technicians nationwide

Description

Introducing the cutting-edge oxygen sensor from Walker Products - the most intelligent and comprehensive Oxygen (O2) Sensor program in the industry. Our oxygen sensors are designed to fit all makes, models, and customers, providing reliable and optimal performance for your vehicle. Featuring a dual lower shield design, ceramic element, laser-welded body and shield, high-temperature sleeving, and plasma-sprayed protective coating, our oxygen sensors are built to last. Additionally, our O2 Bungs and Kits are available for repairing damaged or seized threads, providing a complete solution to all your vehicle needs. Our oxygen sensors are engineered, assembled, and 100% performance tested in the USA, ensuring exact fit, form, and function. They are also corrosion-resistant and easy to install, making them the ideal choice for any vehicle. With industry-proven performance approved by professional technicians nationwide, our oxygen sensor offers the highest coverage of all North American vehicle applications, including wideband and air fuel ratio applications. So, why settle for anything less? Choose the oxygen sensor with industry-proven performance that is approved by professional technicians nationwide and experience the best possible performance for your vehicle. Choose Walker Products.

Brand: Walker Products


Item dimensions L x W x H: 2.2 x 2 x 5.9 inches


Material: Ceramic


Item Weight: 3.68 ounces


Style: O2 Sensor


Measurement Accuracy: +-0.1%


Mounting Type: Flange Mount


Output Type: electrical" or "digital


Specific Uses For Product: Oxygen Sensor


Material Type: Ceramic


Style Name: O2 Sensor


Item Dimensions: 2.2 x 2 x 5.9 inches


Item Weight: 3.68 ounces


Brand Name: Walker Products


Model: 350-34384


UPC: 724620092008


Number of Items: 1


Global Trade Identification Number: 08


Manufacturer: Walker Products


Item Highlight: Replaces 234-4 234-4313 CTK-OSNS4016. OE-grade O2 sensor.


Warranty Description: Warranty


Unit Count: 1 Count


Included Components: Sensor


Item Type Name: Oxygen Sensor


Part Number: 350-34384


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 7

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Fits 2005 350z
Installed 11/24/2018 for a bank 2 O2 CEL. Hard reset the ECU and driven the first 83 miles and haven't received a code yet, hopefully it doesn't come back. Install was simple, its direct plug and play, with the exception that the tab didn't click after inserting it but I taped it with electrical tape to ensure it stays secure. ... show more
Reviewed in the United States on November 25, 2018 by Stephanie robles

  • Great
Great product
Reviewed in the United States on November 17, 2022 by Ivonne

  • Did not Fit
Purchased for my 2012 xTerrra, wrong plug, could not connect. Downstream, bank 2.
Reviewed in the United States on April 9, 2023 by M

  • Factory fit
EZ install and wiring harness had enough slack
Reviewed in the United States on January 11, 2022 by Derek

  • It actually fits wire harness connection
Took me forever to find an o2 sensor that fit my wire harness clip. Great quality product car has much better response and gas mileage highly recommend super fast and easy to install as well
Reviewed in the United States on August 10, 2021 by Jeff

  • Very good product
I don’t usually use non oem brands until I gave these a shot . Been over a month and no check engine light . Would definitely recommend
Reviewed in the United States on November 18, 2024 by Hector a

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