Walbro F10000302 250LPH GT Supercar In-Tank EFI Fuel Pump E85 Return Returnless

Vehicle Fitment

• 2005-2006 Ford GT (direct OE replacement upgrade for pump F10000128, RWD, 5.4L V8 Supercharged)
• Compatible with Fore Innovations dual and triple fuel pump modules (application-specific - contact for details)
• Universal fitment for custom surge tank, dual-pump, and high-horsepower EFI builds requiring a compact high-flow in-tank pump

Fitment Notes

• Direct improved replacement for OE Ford GT Supercar pump Part #F10000128 - shares nearly identical form factor.
• No internal check valve - all installed pumps must operate simultaneously; cannot be used in staged configurations.
• Not recommended for methanol fuels.
• Some OE replacement applications may require upgraded wiring for compatibility.
• Requires Walbro 125-190 prefilter (sold separately) - compatible with standard filter socks with 11mm inlets.
• When used with Ford GT applications, tune initially using OE Ford GT Supercar voltage tables.

Features

• Improved aftermarket upgrade over OE Ford GT Supercar pump (F10000128) with higher flow rate and E85 compatibility.
• E85 compatible - supports gasoline, race gas, and ethanol blends up to E99.
• Single-channel turbine design delivers near-silent operation for street and track applications.
• Pressure relief valve included - not present on the OE F10000128 pump.
• Supports both return and electronic returnless (PWM) fuel systems.
• Sealed Delphi electrical connector for a secure, fuel-safe connection.
• No internal check valve - ideal for surge tank applications where continuous pump operation is required.
• Made in the USA by TI Automotive/Walbro.

Specifications

• Part Number: F10000302
• Pump Type: In-Tank / Inline EFI Turbine Fuel Pump
• Flow Rate: 250 LPH @ 13.5V @ 40 PSI (43.5 PSI rated)
• Operating Voltage: 12V-13.5V DC
• Fuel Compatibility: Gasoline, race gas, E85, E99 ethanol blends
• Fuel System Compatibility: Return and returnless (PWM)
• Check Valve: None (all pumps must run simultaneously)
• Pressure Relief Valve: Included
• Electrical Connector: Sealed Delphi pigtail
• Inlet Compatibility: Standard filter socks with 11mm inlets
• Country of Origin: USA
• Sold: Individually (pump only)

Included Components

• 1x Walbro F10000302 250LPH GT Supercar fuel pump with Delphi connector

Product Description

The Walbro F10000302 is an improved, USA-made upgrade over the OE Ford GT Supercar fuel pump (F10000128), delivering 250 LPH at 13.5V and 40 PSI. It shares the same compact form factor as the original but adds a pressure relief valve, sealed Delphi connector, and full E85/E99 ethanol compatibility - making it a superior choice for both OE Ford GT replacement and high-performance custom fuel system builds. Its single-channel turbine design ensures near-silent operation, and compatibility with return and returnless (PWM) systems adds versatility across a wide range of EFI setups.

Because this pump has no internal check valve, all pumps in a multi-pump system must operate simultaneously - making it well-suited for surge tank configurations, Fore Innovations dual-pump modules, and similar parallel pump setups. A Walbro 125-190 prefilter (sold separately) is required, and tuning should initially follow Ford GT Supercar voltage tables when used in GT applications. Not suitable for staged systems or methanol fuel use.