Description:

Compatible with or fits: (Note: Upstream ; Position: Left) 2006 - 2008 INFINITI M35 3.5L V6 VQ35DE FI Naturally Aspirated Gas. Compatible with or fits: (Note: Upstream ; Position: Right) 2006 - 2008 INFINITI M35 3.5L V6 VQ35DE FI Naturally Aspirated Gas. Upstream Oxygen Sensor. Quality Replacement. Review Description to Ensure Proper Fit.