FiTech 50104 Go Fuel In Tank 255 LPH Fuel Pump

FiTech's 50104 is a high-performance, in-tank electric fuel pump from the Go Fuel series, delivering a reliable 255 liters per hour (LPH) flow rate. This compact, universal replacement pump is E85-compatible and designed to fit directly into many FiTech fuel pump assemblies (such as the FI50014 module) or custom in-tank setups. It provides consistent, high-volume fuel delivery for EFI systems up to moderate horsepower levels-ideal for street rods, muscle cars, restomods, or performance builds requiring dependable in-tank fueling without external pumps.

Key Features

• 255 LPH Flow Rate - Supplies ample fuel volume for EFI applications, supporting engines up to around 500-600 HP depending on system efficiency
• E85 Compatibility - Built to handle ethanol blends safely, making it perfect for modern flex-fuel or high-performance E85 conversions
• In-Tank Design - Submersible style for quiet operation, better cooling, and reduced vapor lock in tank-mounted installations
• Direct Replacement Fit - Engineered as a drop-in for FiTech Go Fuel assemblies (e.g., used in 50014 modules) and many universal in-tank conversions
• Reliable Performance - Durable construction ensures consistent pressure and flow, protecting injectors and maintaining EFI system longevity in demanding setups