Description:

[Vehicle Fitment]: Compatible with Infiniti I35 2002-2004 (Upstream), QX4 2002-2003 (Upstream Right), QX4 2001 (Upstream Right; From 09/2001); Compatible with Nissan Altima 2002-2004 (Upstream), Maxima 2002-2003 (Upstream), Pathfinder 2001 (Upstream Right; From 08/2000), Pathfinder 2002 (Upstream Right)---V6 3.5L VQ35DE. [Reference Number]: 226909M601, 226918J101, 226919M601, 250-23131, 25023131, 2343113. [Specification]: Wire Quantity: 3; Sensor Type: Heated; Mounting Type: Threaded; Connector Gender: Male; Package Quantity: 1x Oxygen Sensor; Packaging Type: Box. [Quality Construction]: Manufactured from premium materials for a long lifespan; Quick and easy installation, requiring no special tools.