The product is an Oxygen Sensor made by Bosch with a manufacturer part number of 15346. This specific sensor is designed for use in vehicles to measure the oxygen levels in the exhaust gases, providing crucial data for the engine's fuel management system to operate efficiently. The Bosch 15346 Oxygen Sensor, also known as part number 75-3899, is a reliable component for ensuring optimal engine performance and emission control in car and truck exhaust systems.
Purchased this for a 2009 Hyundai Sonata limited. Post Catalyst Fuel Trim System Too Lean Bank 1 check engine light code P2096. Item was as described new. easy installation and the check engine light is OFF. Upstream right side Part # 15346 bank 1 sensor 1 before catalytic converter