Iv bought the cheapest sensors on ebay for the nissan 2.5 and they would not work had to put the old OEM one back in to work, BUT this sensor worked 100% and the customer was very happy to hear the car start up so fast. DON'T BUY THE BO NAME CHEAP CAM SENSORS ON EBAY, BUY THIS ONE!
2006 Sentra Ser Spec V 2.5L Manual Transmission. it Fit but its does not cover the entire orifice that the OEM did, will try to drive long distance to see if works well.