Description:

[] Oxygen sensor features double protection layer, aluminum oxide layer, PTFE filter and stainless steel housing.. [Function] Air fuel ratio sensorcan improve engine efficiency performance and fuel economy.. [Fitment] for Nissan Frontier 1999-2003,for Nissan Pathfinder 1996-2000,for Nissan Xterra 2000-2003,for Infiniti QX4 1997-2000.. [Installation] O2 sensors are easy to install on your vehicle, and come with pre-coated threads to assist installation.. [Package Includes] 1x Oxygen Sensor.1x Oxygen Sensor Instruction Manual..