ACDelco 12662658 - Position 1 Nitrogen Oxide Sensor Adapter

An ACDelco GM Original Equipment NOx (Nitrogen Oxide) Sensor is a GM-recommended replacement for your vehicle's original component, and is an exhaust gas sensor that detects the nitrogen oxide content of the exhaust from diesel engines. This information is used by the engine management computer to adjust various parameters to reduce harmful emissions. This original equipment nitrogen oxide sensor has been manufactured to fit your GM vehicle, providing the same performance, durability, and service life you expect from General Motors. Position 1 Nitrogen Oxide Sensor Adapter When you are looking for a match to GM Original Equipment specifications in a replacement part for your GM vehicle, trust ACDelco to get the job done. Our lineup of GM Original Equipment Fuel Injectors, Control Modules, Mass Air Flow Sensors, Oxygen Sensors, Exhaust Gas Recirculation Valves, Manifold Absolute Pressure Sensors, Throttle Position Sensors, Idle Air Control Valves, and Secondary Air Injection Reaction components will help your GM vehicle's emission system run properly and meet the performance standards you expect from General Motors. Warranty: 12 Months / 12,000 Miles (Parts Only) Features & Benefits: Detect the nitrogen oxide content of the exhaust to optimize emissions and fuel economy GM-recommended replacement part for your GM vehicle's original factory component Offering the quality, reliability, and durability of GM OE Manufactured to GM OE specification for fit, form, and function