---
product_id: 7503752
title: "GM Genuine Parts AFS106 (19178116) Heated Oxygen Sensor"
brand: "gm genuine parts"
price: "473.16 DT"
currency: TND
in_stock: true
reviews_count: 10
category: "Gm Genuine Parts"
url: https://www.desertcart.tn/products/7503752-gm-genuine-parts-afs106-19178116-heated-oxygen-sensor
store_origin: TN
region: Tunisia
---

# Optimizes fuel economy & emissions Heated sensor for fast response OEM spec fit & durability GM Genuine Parts AFS106 (19178116) Heated Oxygen Sensor

**Brand:** gm genuine parts
**Price:** 473.16 DT
**Availability:** ✅ In Stock

## Summary

> 🔥 Upgrade your ride with GM precision – because your engine deserves the best!

## Quick Answers

- **What is this?** GM Genuine Parts AFS106 (19178116) Heated Oxygen Sensor by gm genuine parts
- **How much does it cost?** 473.16 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/7503752-gm-genuine-parts-afs106-19178116-heated-oxygen-sensor)

## Best For

- gm genuine parts enthusiasts

## Why This Product

- Trusted gm genuine parts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fuel Efficiency Booster:** Enables engine to maintain ideal 14.7:1 air/fuel ratio, maximizing mileage and reducing emissions
- • **GM OE Quality Assurance:** Manufactured to exact GM specifications ensuring perfect fit and long-lasting reliability
- • **Precision Oxygen Detection:** Measures oxygen content with ±1.5% accuracy for peak engine tuning
- • **Proven Performance Upgrade:** Trusted by thousands to restore engine smoothness and revive vehicle performance
- • **Plug & Play Female Connector:** Easy installation with GM-recommended connector design for hassle-free replacement

## Overview

The GM Genuine Parts AFS106 Heated Oxygen Sensor is a direct OEM replacement designed to precisely measure oxygen levels in exhaust gases. Engineered to GM specifications, it ensures optimal air/fuel mixture for improved fuel economy, reduced emissions, and enhanced engine performance. Featuring a heated element for rapid sensor response and a female connector for easy installation, this sensor delivers reliable durability and restores your vehicle’s smooth operation.

## Description

An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicle’s original component, and is a special feedback sensor on your vehicle’s exhaust system. This sensor measures the proportion of oxygen in the exhaust gases. Using this measurement, the engine management computer can adjust the air/fuel ratio near the optimum value of 14.7:1. At this ratio, engine performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.

Review: Replacing Oxygen Sensors Most Effective Repair I've Made!!! - I have a 2001 Silverado 1500 pickup with 5.3L engine and 220,000 miles. I have an inexpensive Autel code reader that I also bought from desertcart. When the "service engine" light comes on, I plug in the reader, and it tells me what part to replace. My truck has four O2 sensors, two on each side, one in front of, and one in back of the catalytic converters. Four total. The two pre-converter sensors are the same, and the two post-converter sensors are the same. Last winter, I replaced one, and the truck ran so much better, I replaced the other three this May. The truck runs like new! These sensors send information to the engine computer telling it how to adjust the fuel-air mixture. The performance and mileage both improved to like new! Easy DIY replacement. The desertcart price was least expensive of the online retailers, and about 1/3 of retail. I love the desertcart feature where you enter your vehicle information, and it selects the appropriate parts. I buy LOTS of parts on desertcart, and the selection feature has never been incorrect! This is a good deal all the way around. Every time I replace a part I purchased from desertcart, I figure that I'm saving hundreds off dealer cost! I recommend the O2 sensors and their other parts as best option available!!! As an aside, desertcart sells an offset socket tool with a cutout on the side of the socket to go around the wire cables to get onto the O2 sensor to remove it. This tool is cheap, and is a boss tool! It works great. I also spray some PB Blaster or liquid wrench on the joints between the sensors and the exhaust pipes about a week before I do the work. The sensors are on there good after years of heat and corrosion, but they come off easy with the tool and liquid wrench! Remember, your saving hundreds over the shop, and getting a car or truck that runs like new!
Review: Fits and works well - Perfect fit and restored my 1996 Vortec v-6 to its smooth idle.

## Features

- Detect oxygen content in the exhaust gases to optimize emissions and fuel economy. Connector Gender: Female
- GM-recommended replacement part for your GM vehicle’s original factory component
- Offering the quality, reliability, and durability of GM OE
- Manufactured to GM OE specification for fit, form, and function

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013FSWQU |
| Best Sellers Rank | #1,081,998 in Automotive ( See Top 100 in Automotive ) #5,990 in Automotive Replacement Oxygen Sensors |
| Brand | GM GENUINE PARTS |
| Brand Name | GM GENUINE PARTS |
| Customer Reviews | 4.6 out of 5 stars 733 Reviews |
| Global Trade Identification Number | 00707773382103, 40707773382101 |
| Included Components | Oxygen Sensor |
| Item Dimensions | 7.6 x 2 x 2.3 inches |
| Item Type Name | Oxygen Sensor |
| Item Weight | 0.27 Pounds |
| Item dimensions L x W x H | 7.6 x 2 x 2.3 inches |
| Manufacturer | ACDelco |
| Material | nitrogen |
| Material Type | nitrogen |
| Measurement Accuracy | ±1.5% |
| Measuring Range | 0% - 100% oxygen content |
| Model | AFS106 |
| Mounting Type | Flange Mount |
| Output Type | Analog |
| Part Number | 19178116 |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Oxygen Sensor |
| Style | Modern |
| Style Name | Modern |
| UPC | 036666936469 036666936766 707773382103 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** GM GENUINE PARTS
- **Item Weight:** 4.32 ounces
- **Item dimensions L x W x H:** 7.6 x 2 x 2.3 inches
- **Material:** nitrogen
- **Style:** Modern

## Images

![GM Genuine Parts AFS106 (19178116) Heated Oxygen Sensor - Image 1](https://m.media-amazon.com/images/I/51rdTgb5EWL.jpg)

## Questions & Answers

**Q: What are the symptoms of a bad O2 sensor?**
A: A failing or failed O2 sensor may not detect the engine’s air-fuel ratio running too rich or too lean. Common signs include an illuminated check engine light, poor fuel economy, rough idling or failed emissions testing.

**Q: Can a bad O2 sensor cause the check engine light to come on?**
A: Yes. When incorrect oxygen levels are detected in the exhaust, the sensor will trigger the sensor to send a fault code and turn on the check engine light.

**Q: Will replacing an O2 sensor improve gas mileage?**
A: A properly functioning O2 sensor can help the vehicle maintain the optimal air-fuel ratio for combustion, helping balance fuel economy, engine performance and emissions.

**Q: How long do O2 sensors last?**
A: O2 sensors can last between 60,000 and 100,000 miles. However, O2 sensor longevity depends on numerous factors including heat, carbon buildup and normal wear.

**Q: Why choose GM Genuine Parts O2 sensors instead of aftermarket brands?**
A: GM Genuine Parts O2 sensors are engineered to original equipment specifications for precise fit, form and function. They are designed to integrate seamlessly with your vehicle’s engine.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Replacing Oxygen Sensors Most Effective Repair I've Made!!!
*by J***I on May 26, 2014*

I have a 2001 Silverado 1500 pickup with 5.3L engine and 220,000 miles. I have an inexpensive Autel code reader that I also bought from Amazon. When the "service engine" light comes on, I plug in the reader, and it tells me what part to replace. My truck has four O2 sensors, two on each side, one in front of, and one in back of the catalytic converters. Four total. The two pre-converter sensors are the same, and the two post-converter sensors are the same. Last winter, I replaced one, and the truck ran so much better, I replaced the other three this May. The truck runs like new! These sensors send information to the engine computer telling it how to adjust the fuel-air mixture. The performance and mileage both improved to like new! Easy DIY replacement. The Amazon price was least expensive of the online retailers, and about 1/3 of retail. I love the Amazon feature where you enter your vehicle information, and it selects the appropriate parts. I buy LOTS of parts on Amazon, and the selection feature has never been incorrect! This is a good deal all the way around. Every time I replace a part I purchased from Amazon, I figure that I'm saving hundreds off dealer cost! I recommend the O2 sensors and their other parts as best option available!!! As an aside, Amazon sells an offset socket tool with a cutout on the side of the socket to go around the wire cables to get onto the O2 sensor to remove it. This tool is cheap, and is a boss tool! It works great. I also spray some PB Blaster or liquid wrench on the joints between the sensors and the exhaust pipes about a week before I do the work. The sensors are on there good after years of heat and corrosion, but they come off easy with the tool and liquid wrench! Remember, your saving hundreds over the shop, and getting a car or truck that runs like new!

### ⭐⭐⭐⭐⭐ Fits and works well
*by A***O on October 22, 2025*

Perfect fit and restored my 1996 Vortec v-6 to its smooth idle.

### ⭐⭐⭐⭐⭐ AC Delco is still capable of putting out a decent product
*by M***E on February 21, 2026*

Oem product. Works as designed.

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*Product available on Desertcart Tunisia*
*Store origin: TN*
*Last updated: 2026-07-13*