Description: Oxygen Sensor
Condition: New 
Brand: Gmc®
Part Number: 12573167 

• Weight: 3 lbs
• Fit for: (2004-2009) Cadillac - CTS, Deville, Seville / Chevrolet - Corvette / Pontiac - Bonneville, G8, GTO
• Engine Model: 8 Cyl 5.7L, 8 Cyl 4.6L, 8 Cyl 6.0L, 8 Cyl 6.2L, 8 Cyl 6.0L
• Functions:
  
  • Catalyst monitoring: The oxygen sensor can also be used to monitor the health of the catalytic converter. 
    
  • Fuel efficiency: The oxygen sensor also plays a role in improving fuel efficiency. By ensuring that the engine is operating at the optimal air-fuel ratio, the sensor helps to prevent fuel waste and improve overall fuel economy.
    
  • Emission control: The primary function of the oxygen sensor is to monitor the oxygen content in the exhaust gases. This information is used by the engine control module (ECM) to adjust the air-fuel ratio of the engine. By maintaining an optimal air-fuel ratio, the catalytic converter can effectively reduce harmful emissions such as nitrogen oxides (NOx) and carbon monoxide (CO).

GMC® is one of the largest American car manufacturers, part of the General Motors concern. Founded in 1901, the company specializes in the production of powerful trucks, SUVs and SUVs. Known for its high quality and innovative technologies, GMC® offers vehicles for consumers who value reliability and comfort. In recent years, the company has been actively introducing electric models, focusing on sustainable development and reducing emissions.