ACDELCO OXYGEN SENSOR GM 2.0L ECOTEC

ACDelco oxygen sensors are the ideal high-quality replacements for your vehicle. They are special feedback sensors installed in vehicle exhaust systems to measure 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. These premium replacement oxygen sensors are manufactured to meet or exceed your expectations for fit, form, and function.

Features and benefits include:

• Detects oxygen content in the exhaust gases to optimize emissions and fuel economy.
• Available for GM and non-GM applications.
• Premium replacement.
• Provides the performance and dependability you expect from ACDelco.

For use with GM 2.0L Ecotec style engines.

For use with GM 2.0L Ecotec style engines.

ACDelco replacement parts and ACDelco parts for Ford/Lincoln/Mercury cars and light trucks and approved non-Ford applications carry a 12-month/12,000-mile warranty, whichever comes first. The warranty begins on the date of purchase. Labor is not covered.