---
product_id: 51500209
title: "Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Sensor,"
brand: "walker products"
price: "240.16 DT"
currency: TND
in_stock: true
reviews_count: 13
category: "Walker Products"
url: https://www.desertcart.tn/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2
store_origin: TN
region: Tunisia
---

# High-temp sleeving & plasma coating 100% OE replacement, exact fit guaranteed Dual lower shield design for max protection Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Sensor,

**Brand:** walker products
**Price:** 240.16 DT
**Availability:** ✅ In Stock

## Summary

> 🛠️ Upgrade your ride with the sensor pros trust — don’t let your engine miss a beat!

## Quick Answers

- **What is this?** Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Sensor, by walker products
- **How much does it cost?** 240.16 DT with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2)

## Best For

- walker products enthusiasts

## Why This Product

- Trusted walker products brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Repair Solutions:** Includes O2 bungs and kits to fix damaged threads, making it a one-stop upgrade.
- • **Seamless OEM Fit & Function:** 100% performance tested in the USA for hassle-free installation and perfect compatibility.
- • **Built to Endure Extreme Conditions:** Laser-welded body and dual shields resist corrosion and heat for long-lasting reliability.
- • **Trusted by Professionals Nationwide:** Industry-approved sensor delivering consistent results across all North American vehicles.
- • **Precision Engineered for Peak Performance:** Ceramic element with ±1% accuracy ensures optimal air-fuel ratio monitoring.

## Overview

Walker Products 350-34581 Oxygen Sensor is a premium, 100% OE replacement part featuring a durable dual lower shield design, ceramic sensing element, and advanced plasma-sprayed coating. Engineered and tested in the USA, it guarantees precise air-fuel ratio readings, corrosion resistance, and easy installation. Approved by professional technicians nationwide, it supports wideband and standard applications, ensuring optimal vehicle performance and longevity.

## 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.

Review: Very good quality - My check engine light was on and of course I needed a echeck so I scanned the light and I needed an o2 but didn’t want to break the bank. So I bought this product. First off the quality was literally like oem quality. It fit right up to my car very well. I turned my car on after installing and the check engine light went away. Very good replacement part for a great price. My car was running way better after I installed it. Definitely recommend.
Review: Worked well in my car - It worked well

## 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01IAFU1UU |
| Best Sellers Rank | #299,550 in Automotive ( See Top 100 in Automotive ) #1,176 in Automotive Replacement Oxygen Sensors |
| Brand | Walker Products |
| Brand Name | Walker Products |
| Customer Reviews | 4.2 out of 5 stars 257 Reviews |
| Global Trade Identification Number | 00724620093937 |
| Included Components | Oxygen Sensor |
| Item Dimensions | 5.75 x 1.85 x 2.13 inches |
| Item Type Name | Oxygen Sensor |
| Item Weight | 3.36 ounces |
| Item dimensions L x W x H | 5.75 x 1.85 x 2.13 inches |
| Manufacturer | Walker Products |
| Material | Ceramic |
| Material Type | Ceramic |
| Measurement Accuracy | ±1% |
| Model | Walker 350-34581 |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Part Number | 350-34581 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Oxygen Sensor |
| Style | O2 Sensor |
| Style Name | O2 Sensor |
| UPC | 724620093937 |
| Unit Count | 1.0 Count |
| Warranty Description | Warranty |

## Product Details

- **Brand:** Walker Products
- **Item dimensions L x W x H:** 2.2 x 2 x 5.9 inches
- **Material:** Ceramic
- **Item Weight:** 0.2 Pounds
- **Style:** O2 Sensor

## Images

![Walker Products 350-34581 Oxygen Sensor, Original Equipment Replacement O2 Sensor, - Image 1](https://m.media-amazon.com/images/I/61OL4dj1BjL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very good quality
*by B***N on November 17, 2024*

My check engine light was on and of course I needed a echeck so I scanned the light and I needed an o2 but didn’t want to break the bank. So I bought this product. First off the quality was literally like oem quality. It fit right up to my car very well. I turned my car on after installing and the check engine light went away. Very good replacement part for a great price. My car was running way better after I installed it. Definitely recommend.

### ⭐⭐⭐⭐⭐ Worked well in my car
*by J***S on November 7, 2025*

It worked well

### ⭐⭐⭐⭐⭐ great product and price
*by K***N on April 21, 2025*

great product and price

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**Shop now:** [https://www.desertcart.tn/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2](https://www.desertcart.tn/products/51500209-walker-products-350-34581-oxygen-sensor-original-equipment-replacement-o2)

---

*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-07*