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ACDelco GM OE O2 SENSORS

Oxygen (O2) Sensor GM OE | ACDelco

If your O2 sensor is not functioning properly, you are robbing yourself of performance and costing yourself money at the gas pump. Let ACDelco’s GM OE Oxygen Sensor help. You can find an expanded line of oxygen sensors for most GM vehicles.

FEATURES & BENEFITS

  • ACDelco GM OE Oxygen Sensors earn the name ACDelco by being put through a variety of tests, often under extreme and unusual conditions.
  • Detects oxygen content in the exhaust gases.
  • The Powertrain Control Module (PCM) uses this input to optimize the combustion process and control exhaust emissions.
  • Designed to meet rigorous OBD ll standards.
  • Customers can receive better gas mileage with a properly working oxygen sensor.
  • ACDelco offers a 12-month/12,000-mile limited warranty* on most fuel injection, emission and control module parts.

 

PRODUCT FACTS

Find out more about ACDelco GM OE Oxygen Sensors and how they fit into the Exhaust and Emissions System with the product facts below.

Function:

Senses oxygen content in the exhaust gas. The Powertrain Control Module (PCM) uses this input to optimize the combustion process.

Signs of Wear:

Rough-running engine, poor fuel economy or “Service Engine Soon” light illuminates.

What It Does:

The Exhaust and Emissions System muffles engine noise while reducing harmful fuel vapors and exhaust pollutants.

Service & Maintenance:

With today’s computerized engine systems, maintaining your vehicle’s Exhaust and Emissions System is best left to a professional technician.

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