Mopar Performance 56028995AB Upstream Oxygen Sensor

The Mopar 56028995AB is an original equipment (OE) oxygen sensor that matches the part originally installed during vehicle manufacturing, ensuring guaranteed compatibility and performance for select Chrysler, Dodge, and Jeep vehicles. This upstream sensor is positioned on the left side before the catalytic converter, making it a critical component in your vehicle's emissions and fuel management system.

Key Features:

• Monitors oxygen levels in the combustion chamber and relays data to the powertrain control module
• Reacts with exhaust oxygen to produce voltage output that helps the PCM determine fuel injection requirements and control air/fuel ratio
• Genuine Mopar OE quality for reliable, long-lasting performance
• Ensures efficient engine operation and reduces harmful emissions
• Direct replacement for original equipment sensor

This oxygen sensor is an essential component for maintaining optimal engine performance, fuel efficiency, and emissions compliance. When oxygen sensors fail, you may experience reduced fuel economy, rough idle, or a check engine light. Designed for durability and reliability, this OE part ensures optimal performance and longevity for your vehicle's powertrain control system.