GM Genuine Parts 12665061 Heated Oxygen Sensor
About this product
*With today’s computerized engine systems, maintaining your vehicle’s exhaust and emissions system is best left to a professional technician.
*When replacing oxygen sensors, it is important to use GM OE parts. Parts that do not meet GM OE service specifications, such as element type or cover design, can be detrimental to emission controls. Increased nitrogen dioxide emissions, higher exhaust gas temperature, misfires, or loss of engine power can result from using noncompliant sensors. This can also lead to engine component failure caused by overheating of the catalytic converter.
*It is critical that you have the right part with the right wire length for your vehicle. Excess wire can be exposed to extreme heat and abrasions that can lead to premature wire failure. GM OE Oxygen (O2) Sensors use the correct sensor components that GM has validated to engine-specific applications. These sensors are manufactured to detect oxygen content in a vehicle’s exhaust gases, as well as aid in emissions performance. GM Genuine Parts and ACDelco O2 Sensors.
*Can I replace an oxygen (O2) sensor on my own? Yes. But with today’s computerized engine systems, maintaining your vehicle’s exhaust and emissions system is best left to a professional technician.
Description
An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicleÂ’s original component, and is a special feedback sensor on your vehicleÂ’s 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 performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicleÂ’s original component, and is a special feedback sensor on your vehicleÂ’s 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 performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Maintenance Tips
Maintenance Tips
FAQ
FAQ
An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicleÂ’s original component, and is a special feedback sensor on your vehicleÂ’s 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 performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.
An ACDelco GM Original Equipment Oxygen (O2) Sensor is a GM-recommended replacement for your vehicleÂ’s original component, and is a special feedback sensor on your vehicleÂ’s 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 performance, emissions, and fuel economy are all optimized. This original equipment oxygen sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors.Related Products
