ALTIMA 11 Fan Assembly; exc. Hybrid; 2.5L (4 cylinder), thru 3/11. ALTIMA 07-10 Fan Assembly; exc. Hybrid; 2.5L (4 cylinder). MUST INSTALL A FILTER AND FLUID IN AN AUTOMATIC TRANSMISSION FOR IT TO FUNCTION AND THE TORQUE CONVERTER MUST BE ALIGNED TO THE PUMP DURING INSTALLATION.