Best Oxygen Sensors for AC Delco of 2025
* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
AC Delco offers a range of high-quality oxygen sensors designed to ensure optimal performance and fuel efficiency in vehicles. These sensors play a crucial role in monitoring the oxygen levels in the exhaust gases, providing accurate data to the engine control module. AC Delco's oxygen sensors are built with precision and durability in mind, ensuring long-lasting performance and reliable readings. With a commitment to excellence, AC Delco delivers innovative and dependable oxygen sensors that meet or exceed OEM specifications, making them an ideal choice for automotive professionals and enthusiasts alike.
At a Glance: Our Top Picks
#TOP 1
9.9
#TOP 2
9.8
#TOP 3
9.6
Top 6 Oxygen Sensors for AC Delco
AC Delco Heated Oxygen Sensor
This product is an AC Delco Heated Oxygen Sensor with the model number of 12657188. It is a genuine product and falls under the category of oxygen sensors.
ACDelco GM Heated Oxygen Sensor
The ACDelco GM Heated Oxygen Sensor is a high-quality replacement part designed to optimize emissions and fuel economy in your GM vehicle. This sensor detects the oxygen content in the exhaust gases, allowing your vehicle's engine to adjust the air-fuel mixture for optimal performance. By maintaining the proper air-fuel ratio, this sensor helps reduce harmful emissions and improve fuel efficiency. As a GM-recommended replacement part, you can trust the ACDelco GM Heated Oxygen Sensor to provide the same level of quality, reliability, and durability as your vehicle's original factory component. Manufactured to GM OE specification, it ensures a perfect fit, form, and function. Upgrade your vehicle's oxygen sensor with the ACDelco GM Heated Oxygen Sensor for improved emissions and fuel economy.
ACDelco AFS106 Oxygen Sensor
The ACDelco AFS106 Oxygen Sensor can detect the oxygen content in the exhaust gases to optimize emissions and fuel economy. It is a GM-recommended replacement part for your GM vehicle's original factory component, ensuring the quality, reliability, and durability of GM OE. This oxygen sensor is manufactured to GM OE specification for fit, form, and function. Its connector gender is female, and it falls under the category of Oxygen Sensors.
ACDelco 213-1553 Oxygen Sensor
The ACDelco Oxygen Sensor is designed to accurately measure the amount of oxygen in your vehicle's exhaust gases. This information helps optimize both emissions and fuel efficiency, which can save you money at the pump. As a GM-recommended replacement, it ensures that you are using a part that meets the original specifications of your vehicle. You can trust its quality, reliability, and durability, as it is manufactured to match GM's original equipment standards. This sensor fits perfectly and functions effectively, providing peace of mind for your vehicle's performance.
GM AFS106 Heated Oxygen Sensor
The GM Heated Oxygen Sensor plays a crucial role in monitoring the oxygen levels in your vehicle's exhaust gases. This helps you optimize emissions, which is beneficial for both the environment and your car’s performance. Designed specifically for Chevrolet, Buick, GMC, and Cadillac vehicles, this sensor ensures a perfect fit and reliable operation. Additionally, GM continually updates its parts to incorporate the latest materials and technologies, giving you peace of mind that you're using a high-quality product backed by General Motors.
ACDelco AFS98 Heated Oxygen Sensor
The ACDelco Oxygen Sensor is designed to measure the oxygen levels in your vehicle's exhaust. This helps you optimize emissions and improve fuel efficiency, which can save you money at the pump. As a GM-recommended part, it ensures a perfect fit and maintains the quality and reliability of your vehicle. Manufactured to meet GM's original equipment specifications, this sensor guarantees that it will function just like the component it replaces. By choosing this sensor, you can enjoy peace of mind knowing you are using a durable and dependable product.
Frequently Asked Questions (FAQs)
1. Are GM O2 sensors interchangeable?
The downstream sensor is a heated oxygen sensor and reads the emissions after the catalytic converter. They both function the same but are different enough that they cannot be swapped.
2. Are aftermarket oxygen sensors any good?
It's true that you may find an aftermarket oxygen sensor that's advertised as better than OEM. There's still no guarantee that it'll outperform an OEM oxygen sensor when it comes to working with your ECU and withstanding the continuous exposure to hot exhaust.
3. What is the difference between bank 1 and bank 2 on O2 sensor?
Brian, the questions I am asked most often about O2 sensors is how do you know what is Bank 1 or Bank 2, which O2 sensor is Sensor 1 or Sensor 2. Bank One is always the bank where cylinder number one is located. On the Corvette it will always be the driver side. Bank Two is the passenger side.
During our oxygen sensor for ac delco research, we found 24 oxygen sensor for ac delco products and shortlisted 6 quality products. We collected and analyzed 7,366 customer reviews through our big data system to write the oxygen sensors for ac delco list. We found that most customers choose oxygen sensors for ac delco with an average price of $41.17.
The oxygen sensors for ac delco are available for purchase. We have researched hundreds of brands and picked the top brands of oxygen sensors for ac delco, including GM, ACDelco, General Motors, GM Parts. The seller of top 1 product has received honest feedback from 186 consumers with an average rating of 4.5.
Robert Reyes is a dedicated writer from San Francisco with a bachelor of degree in mechanics and a bachelor of degree in marketing. He focuses on making some complicated topics simple and enjoys explaining complex and technical things in an easy-to-understand way.