Description:

[Vehicle Fitment]: Compatible with Infiniti FX35 2003 V6 3.5L VQ35DE (Upstream), FX45 2003-2006 V8 4.5L VK45DE (Upstream Left, To 11/2005), G35 2003 V6 3.5L VQ35DE (Upstream), M45 2003-2004 V8 4.5L VK45DE (Upstream Left), Q45 2002-2006 V8 4.5L VK45DE (Upstream Left; To 12/2005); Compatible with Nissan 350Z 2003 V6 3.5L VQ35DE (Upstream), Pathfinder 2003-2004 V6 3.5L VQ35DE (Upstream Right). [Reference Number]: 22691AR210, 22690-AL600, 234-4308, 250-24450. [Specification]: Wire Quantity: 4; 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.