The US Motor Works USEP3566M Fuel Pump Module Assembly is engineered to deliver reliable fuel delivery performance, ensuring optimal engine operation. Designed and tested to meet or exceed original equipment specifications, this module utilizes high-quality materials compatible with today's fuel blends, enhancing durability and efficiency. Each assembly includes all necessary components for proper installation, such as gaskets, seals, and wiring harness kits, facilitating a straightforward replacement process. The module operates at a voltage of 12.0 VDC, with a minimum flow rate of 140.0 LPH, and maintains a pressure range between 80.0 and 90.0 PSI, ensuring consistent fuel supply under various operating conditions. The resistance readings are 40.0 Ohms when empty and 250.0 Ohms when full, providing accurate fuel level monitoring. This comprehensive design addresses common fuel delivery issues, such as inconsistent fuel pressure and flow, which can lead to engine performance problems. By choosing the USEP3566M Fuel Pump Module Assembly, fleet operators can expect enhanced fuel system reliability, reduced maintenance downtime, and prolonged engine life, contributing to overall operational efficiency and cost-effectiveness.