ACDelco Oxygen Sensor, Thread-in, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each - AFS123
- Fast US Shipping
- 30-Day Returns
- Secure Checkout
Shipping & Returns
Most orders ship within 1–2 business days from US warehouses. Tracking is emailed as soon as your order is on its way.
30-day hassle-free returns on unused parts in original packaging. Read the full returns policy
Overview
Optimize your vehicle's performance with the ACDelco Oxygen Sensor, designed specifically for select Buick, Chevy, GMC, Oldsmobile, and Pontiac models. This high-quality sensor ensures accurate readings for your engine's air-fuel mixture, promoting better fuel efficiency and reduced emissions.
- Thread-in Mounting Style: Easy installation for a secure fit, minimizing the risk of leaks.
- 4-Wire Configuration: Enhanced communication with your vehicle's engine control unit for precise sensor data.
- Wiring Harness Included: Streamlined setup, eliminating the need for additional components.
- GM Genuine Parts: Trust in ACDelco's commitment to quality and reliability, ensuring long-lasting performance.
This oxygen sensor is sold individually and is compatible with various GM vehicles. Upgrade your vehicle’s emissions control system with the ACDelco Oxygen Sensor for optimal performance.
Choose ACDelco for dependable parts that keep your engine running smoothly.
- Genuine part — manufacturer part number AFS123
- Ships fast from US warehouses
- 30-day hassle-free returns
Specifications
| Brand | ACDelco |
| Part # | AFS123 |
| GTIN | 00707773397442 |
Frequently Asked Questions
What is the purpose of the ACDelco Oxygen Sensor?
What is included with the ACDelco Oxygen Sensor?
How is the ACDelco Oxygen Sensor mounted?
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