Fuel Pump EFI Electric In-Tank 340LPH

The Fuel Pump EFI Electric In-Tank 340LPH is a high-output, fuel delivery system designed for EFI-equipped vehicles requiring robust fuel supply at high flow rates. This 340-liter-per-hour electric in-tank pump is engineered to support fuel-injected engines where consistent, reliable fuel pressure is critical to engine performance and starting reliability. The pump features a filter sock inlet design that protects internal components from debris, extending service life in real-world operating conditions.

Built from black anodized aluminum construction, this 340 LPH fuel pump delivers the flow rate necessary for modified or high-demand fuel systems while maintaining the durability required for extended use. The 5/16-inch hose barb outlet integrates easily with standard fuel line systems, and the pump is compatible with both gasoline and E85 fuel formulations, making it adaptable across various fuel types and blends. Complete with hose connections and hardware, this in-tank electric fuel pump eliminates the need for sourcing additional components—installation hardware is included for a faster, more straightforward setup process.

This electric fuel pump suits builders and technicians upgrading fuel system capacity in EFI conversions, performance rebuilds, or vehicles transitioning to alternative fuel sources. The 340 LPH flow rate positions this pump in the mid-to-high range for performance fuel delivery systems, appropriate for naturally aspirated engines with elevated fuel demands or light boost applications where stock fuel supply is insufficient. Users implementing custom fuel systems, carburetor-to-EFI conversions, or tank replacements will find this pump's output and included accessories directly applicable to project requirements.

In-tank electric fuel pumps have become the standard for modern EFI systems due to their reliability, compact footprint, and integration with fuel rail pressure requirements. The 340 LPH specification places this unit solidly in the performance range without oversupply, reducing unnecessary electrical draw while meeting the demands of modified fuel systems. Proper fuel pressure regulation downstream of this pump is essential for optimal injector performance and engine stability.