Material: Aluminum & ABSSize??Like the picture showTotal Length: 57cmPart numbers: 226A08J010Features:High quality, easy install, durableFour pin, 4 wire configurationCorrect connector, no cutting or splicingUpstream location is between the catalytic converter and the engineDownstream location is between the catalytic converter and the tailpipe Fitment:2003-06 Infiniti FX35 O2 Oxygen Sensor Downstream Passenger Side2006 Infiniti FX45 O2 Oxygen Sensor Downstream Passenger Side2003-05 Infiniti FX45 O2 Oxygen Sensor Downstream Driver Side2003-06 Infiniti G35 O2 Oxygen Sensor Downstream Passenger Side2006 Infiniti M35 O2 Oxygen Sensor Downstream Passenger Side2006-10 Infiniti M45 O2 Oxygen Sensor Downstream Passenger Side2003-04 Infiniti M45 O2 Oxygen Sensor Downstream Passenger Side2002-06 Infiniti Q45 O2 Oxygen Sensor Downstream Passenger Side2003-06 Nissan 350Z O2 Oxygen Sensor Downstream Passenger Side2005-06 Nissan Altima O2 Oxygen Sensor Downstream Front for V6 3.5L2002-03 Nissan Altima O2 Oxygen Sensor Downstream for L4 2.5L2005-12 Nissan Frontier O2 Oxygen Sensor Downstream Passenger Side for V6 4.0L2004-07 Nissan Maxima O2 Oxygen Sensor Downstream Rear2008-10 Nissan Pathfinder O2 Oxygen Sensor Downstream Passenger Side for V6 4.0L2005-07 Nissan Pathfinder O2 Oxygen Sensor Downstream Passenger Side for V6 4.0L2004-09 Nissan Quest O2 Oxygen Sensor Downstream Front2002-03 Nissan Sentra O2 Oxygen Sensor Downstream for L4 2.5L2005-12 Nissan Xterra O2 Oxygen Sensor Downstream Passenger Side for V6 4.0L2009-10 Suzuki Equator O2 Oxygen Sensor Downstream Driver Side for V6 4.0L Package includes: 1 x Oxygen Sensor