GM Genuine Parts 213-4229 Heated Oxygen Sensor AUTO_bestsellers_Oct2025 Calibrated to OEM Specifications

Calibrated to OEM Specifications

and abrasion resistance for durability

Built to Last The solar panel is equipped with a sturdy PC plastic cover

boost line

Once locked in place

GM Genuine Parts 213-4229 Heated Oxygen Sensor AUTO_bestsellers_Oct2025 Calibrated to OEM SpecificationsGM Genuine Parts 213 4229 Heated Oxygen Sensor An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM recommended replacement for your vehicles original component, and is a special feedback sensor on your vehicles 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