---
product_id: 295127047
title: "Walker Products 250-21001 1-Wire Oxygen Sensor"
price: "€ 42.44"
currency: EUR
in_stock: true
url: https://www.desertcart.fi/products/295127047-walker-products-250-21001-1-wire-oxygen-sensor
store_origin: FI
region: Finland
---

# Walker Products 250-21001 1-Wire Oxygen Sensor

**Price:** € 42.44
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Walker Products 250-21001 1-Wire Oxygen Sensor
- **How much does it cost?** € 42.44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/295127047-walker-products-250-21001-1-wire-oxygen-sensor)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Walker Products 250-21001 1-Wire Oxygen Sensor

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000C94GRM |
| Best Sellers Rank | #278,176 in Automotive ( See Top 100 in Automotive ) #1,279 in Automotive Replacement Oxygen Sensors |
| Brand | Walker Products |
| Customer Reviews | 4.3 4.3 out of 5 stars (60) |
| Date First Available | November 11, 2005 |
| Exterior | Chrome |
| Global Trade Identification Number | 00724620016042 |
| Item Weight | 2.88 ounces |
| Item dimensions L x W x H | 5.75 x 1.85 x 2.13 inches |
| Item model number | 250-21001 |
| Manufacturer | Walker Products |
| Manufacturer Part Number | 250-21001 |
| Measuring Range | [LOWEST_MEASURABLE_OXYGEN_CONCENTRATION] to [HIGHEST_MEASURABLE_OXYGEN_CONCENTRATION] |
| Model | 250-21001 O2 Sensor |
| Mounting Type | Flange Mount |
| OEM Part Number | 11019, 12013, 12014, 234-1001, 21002, 21552, 213-1165, 88929592 |
| Output Type | Digital |
| Product Dimensions | 5.75 x 1.85 x 2.13 inches |
| Sensing Distance | 1.5 Feet |
| Specific Uses For Product | Oxygen Sensor |
| Style | Modern |
| UPC | 724620016042 |
| Upper Temperature Rating | 1600 Degrees Fahrenheit |

## Product Details

- **Brand:** Walker Products
- **Item Weight:** 2.88 ounces
- **Item dimensions L x W x H:** 5.75 x 1.85 x 2.13 inches
- **Measuring Range:** [LOWEST_MEASURABLE_OXYGEN_CONCENTRATION] to [HIGHEST_MEASURABLE_OXYGEN_CONCENTRATION]
- **Style:** Modern

## Images

![Walker Products 250-21001 1-Wire Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/51gnr58lG0L.jpg)

---

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**Shop now:** [https://www.desertcart.fi/products/295127047-walker-products-250-21001-1-wire-oxygen-sensor](https://www.desertcart.fi/products/295127047-walker-products-250-21001-1-wire-oxygen-sensor)

---

*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-04*