Description:

[Vehicle Fitment-1]: Compatible with Nissan Altima 2007-2010 L4 2.5L, Altima 2011-2013 L4 2.5L (Calif-ESV; B1S1; B1S2), Altima 2013 L4 2.5L (Coupe)---Upstream and Center. [Vehicle Fitment-2]: Compatible with Nissan Altima 2011-2012 V6 3.5L, Maxima 2010-2013 V6 3.5L---Upstream and Downstream Front, GT-R 2009-2021 V6 3.8L (Upstream or Downstream). [Reference Number]: 250-24771, 250-54035, 234-4381, 350-64043, ST-54035, 18060, 25024771, 25054035, 2344381, 35064043, ST54035, 18060. [Specification]: Wire Quantity: 4; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 2x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.