This fuel pump and assembly is a direct replacement for Nissan Altima models from 2002 to 2003, with compatibility for both 2.5L and 3.5L engines. It has a flow rate of 40-50 gph and a pressure of 70-80 psi, ensuring efficient and reliable fuel delivery. The unit includes a rectangular connector shape with 5 pins and a quick connect outlet type, as well as a mounting hardware package and gasket or seal. The fuel level sender resistance is designed for 5-81 ohm, and the unit is built with a white color and a voltage of 12 V. This product comes with a 1-year manufacturer warranty and is a performance part that enhances fuel delivery efficiency.