características y beneficios
- GM-recommended replacement for your vehicle’s original O2 sensor.
- Measures oxygen levels in exhaust for optimal air/fuel ratio of 14.7:1.
- Enhances engine performance, minimizes emissions, and improves fuel economy.
- Manufactured to fit GM vehicles, ensuring quality and durability.
- ACDelco Original Equipment parts meet rigorous GM standards.
- Premium quality and reliability for automotive excellence.