The TYC 2 13900 Alternator is engineered to meet the demanding electrical requirements of 2001 2002 Nissan Pathfinder and Infiniti QX4 3 5L V6 models This high performance alternator ensures consistent voltage and amperage output maintaining optimal battery charge and reliable operation of vehicle electronics Constructed with heavy duty bearings and high temperature windings it is designed to withstand the rigors of daily driving towing and off road use The alternator s precision balanced designd sealed construction offer resistance to moisture and dust enhancing durability and extending service life With a 110 amp power generation capacity it effectively supports the electrical needs of vehicles equipped with multiple accessories and high demand systems The TYC 2 13900 serves as a direct replacement for the original equipment alternator facilitating a straightforward installation process and minimizing vehicle downtime By choosing this alternator fleet operators can ensure their vehicles maintain optimal performance reduce maintenance costs and enhance overall operational efficiency