Set of 3 Camshaft Crankshaft Position Sensor Compatible with Nissan & Infiniti - Altima 2002-2006, 350Z Quest Murano Maxima G35 2003-2007, FX35 I35, Cam Crank Sensor 23731AL60A 237316J90B 23731AL61A. It makes sure fuel injection and ignition timing are just right.
