The Bosch Oxygen Sensor - 16428 is a high-quality sensor designed to measure the oxygen level in a vehicle's exhaust system. It is made by Bosch, a trusted brand in automotive parts and technology. This sensor is specifically designed for use in gasoline engines and helps to optimize fuel efficiency and reduce emissions. It is a direct replacement for the original equipment sensor and is built to meet or exceed OEM specifications. The Bosch Oxygen Sensor - 16428 is easy to install and provides accurate readings to ensure proper engine performance.