Detect oxygen content in the exhaust gases to optimize emissions and fuel economy
GM-recommended replacement part for your GM vehicle’s original factory component
Offering the quality, reliability, and durability of GM OE
Our GM Genuine Parts 12640453 Heated Oxygen Sensor are authentic and come in sizes for men, women and kids. Our GM Genuine Parts 12640453 Heated Oxygen Sensor are 100% authentic and are a perfect fit.
Manufactured to GM OE specification for fit, form, and function
Our GM Genuine Parts 12640453 Heated Oxygen Sensor are authentic and come in sizes for men, women and kids. Our GM Genuine Parts 12640453 Heated Oxygen Sensor are 100% authentic and are a perfect fit.
