2003-2006 Nissan 350Z 3.5L (NOT for 35th Anniversary Edition 2005). 2003-2006 Infinity G35 3.5L 3498CC V6 (NOT for 2003 Base Coupe 2-Door). TWO o2 sensor location. VQ35DE Only, not for VQ35HR and VQ37HR”.

2003-2006 Nissan 350Z 3.5L (NOT for 35th Anniversary Edition 2005). 2003-2006 Infinity G35 3.5L 3498CC V6 (NOT for 2003 Base Coupe 2-Door). TWO o2 sensor location. VQ35DE Only, not for VQ35HR and VQ37HR”.