Walbro F90000267 450 LPH E85 In-Tank Fuel Pump – FFV Ready

Overview

The Walbro F90000267 is a high-performance, pump-only fuel pump designed for in-tank installation in flex-fuel (FFV) and E85 applications. With a robust 450 liters-per-hour (LPH) capacity, it aims to provide steady fuel delivery for higher-demand setups while keeping the installation streamlined and compact. This pump emphasizes reliable operation within the factory or upgraded in-tank environments, helping to maintain consistent fueling as conditions change.

Key specifications

• 450 LPH high-performance flow for demanding engines
• Supports up to 750hp in FFV configurations
• E85 compatibility for flex-fuel vehicles
• In-tank design to reduce heat and noise, with better cooling potential
• Filter sock inlet helps screen debris before entering the pump
• Pump-only configuration for flexible installation with your existing fuel module

What this means for your build

• Potentially smoother fuel delivery during high-demand driving or spirited acceleration
• Simple upgrade path for FFV or E85-focused builds without a full module replacement
• Quiet operation and cooler pumping environment thanks to in-tank placement
• Compatibility with a variety of fuel systems that support pump-only upgrades

Practical considerations

This pump is designed to fit in-tank configurations that support pump-only replacements. Confirm compatibility with your vehicle’s fuel module, wiring, and fuel line routing before installation. The 450 LPH rating provides ample capacity for higher-demand scenarios, but actual performance depends on the complete fuel system and engine tuning. The E85 compatibility makes this option relevant for flex-fuel builds, where fuel strategy can benefit from steady input during transitions between fuels.