Genuine 255LPH High Flow Electric Intank Fuel Pump With Installation Kit GSS340 CSTP-340

Hardware Physical Specifications: - Pump Model: GSS340-Style 255LPH - Inlet Configuration: Center Inlet (Direct-Bottom) - Flow Rate: 255 Liters Per Hour (LPH) @ 43 PSI - Operating Voltage: 12V DC - Outlet Diameter: 8mm (5/16") Hose BarbTechnical Restoration Characteristics: This high-flow fuel pump addresses symptoms of fuel system pressure drop during high-demand operation. By utilizing a precision-balanced turbine mechanism, it maintains the precise volumetric flow required for performance fuel rails. The system ensures consistent hardware coordination between the tank and the injection system.Mandatory Installation Advisory: Before integration, verify that your factory fuel pump assembly supports a center-inlet 39mm diameter pump body. This is a high-performance component; ensure all wiring is secured with fuel-resistant heat shrink and that the strainer is fully seated to prevent debris intake. Professional pressure testing is required after installation to ensure no vapor or fluid leaks exist within the tank assembly.Fuel Compatibility Notice: Designed for standard gasoline applications. Sustained use with E85 fuel may reduce the service life of internal components due to the chemical characteristics of ethanol. Ensure the vehicle's electrical system can support the increased current draw of a high-flow pump.Cross-Reference Data: GSS340, CSTP-340, GSS340-340, P255-GSS340

• 255LPH High Flow Electric Fuel Pump and Intank Installation Kit; Features a 255 liters-per-hour flow rate at factory-specified pressure; Engineered for performance-oriented vehicle applications requiring sustained high-volume fuel delivery.
• Electric Intank Fuel Pump Kit with Center Inlet Design; Complete unit includes high-pressure pump, pre-installed inlet strainer, wiring pigtail, high-pressure rubber hose, and stainless steel clamps for hardware integration.
• Addresses fuel starvation and maintains consistent fuel rail pressure; Engineered to resolve symptoms associated with lean-running conditions or pump cavitation under sustained load; Restores the structural integrity of the high-pressure fuel circuit.
• Pump motor features a high-density carbon brush and turbine-style impeller for sustained thermal exposure endurance; Housing is manufactured from chemically-stable alloys to maintain structural integrity during prolonged fuel submersion.
• Direct-fit for GSS340-style mounting brackets; Professional installation is mandatory due to the requirements for secure electrical crimping and high-pressure fuel line seating; Replaces OE numbers GSS340, CSTP-340, GSS341-equivalent configurations.