Walbro 450LPH E85 Intank Fuel Pump

The Walbro F90000274, also known as the TI Automotive TIA450-2, is a high-performance, universal E85 intank fuel pump engineered for demanding applications. This fuel pump delivers an impressive 450 LPH flow rate and is E85/flex fuel compatible, making it suitable for engines requiring more than 750 HP. Its innovative dual-channel turbine design ensures maximum efficiency under high-pressure and high-temperature conditions, while the validated pumping components meet OEM specifications for approved use in E85 applications. The pump operates within a fuel pressure range of 35-112 PSI and is manufactured in the USA by TI Automotive. The F90000274 pump features a unique design with a single impeller and two parallel rows of turbine blades, which feed two high-pressure pumping channels. This results in improved hot fuel flow, minimal noise, and reduced current usage, leading to an efficiency that is approximately 20 percent higher than conventional pumps. Its upper body measures 39mm and the lower body is 50mm. Installation of the F90000274 requires modifications to the system's wiring, fuel lines, and fuel module, and it is recommended to be professionally installed. An installation kit, including a fuel strainer, fuel hose, harness pigtail, clamps, and wire connectors, is available.