ALTIMA 18 (Sedan), 2.5L (4 cylinder). The air cleaner assembly will include the upper and lower air box or discs. ALTIMA 13 Sdn, 2.5L (4 cylinder). ALTIMA 14-17 (Sdn), 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.
