Walbro F90000267 450LPH In-Tank Fuel Pump E85 Gasoline 750HP Universal

Vehicle Fitment

• Universal - No vehicle-specific fitment. Suitable for any high-performance in-tank fuel system upgrade requiring 450+ LPH flow capacity, rated for up to 750+ HP on gasoline or E85.

Fitment Notes

• This is a universal in-tank fuel pump. Modifications to system wiring, fuel lines, and the fuel module are required for installation. Professional installation is strongly recommended.
• Compatible with gasoline and E85 ethanol fuel blends. All pumping components have been validated to OEM specifications for approved E85/flex fuel use.
• Inlet diameter: 14mm. Outlet diameter: 10mm (3/8 in.). Upper body diameter: 39mm. Lower body diameter: 50mm. Overall length: 121mm (4.76 in.).
• Compatible with Walbro universal install kit (400-1168) - sold separately. Install kit includes fuel strainer, fuel hose, harness pigtail, 2 clamps, and 2 wire connectors.
• Caution: Extremely high counterfeit rate in the market - purchase only from an authorized Walbro/TI Automotive dealer to ensure genuine product.

Features

• Dual-channel turbine (DCSS) design feeds two high-pressure pumping channels simultaneously - 20% more efficient than conventional single-stage impeller pumps
• 450 LPH nominal flow rate (465 LPH measured at 40 psi / 13.5V in gasoline) - rated for high-performance engines exceeding 750 HP
• E85 and gasoline compatible - all components validated to OEM specifications for approved E85/flex fuel use
• Improved hot fuel handling over conventional pumps - critical for sustained high-output forced induction applications
• Quieter operation than gerotor-style pumps - dual channel turbine design minimizes noise and current draw
• Award-winning OE technology from TI Automotive - the same engineering used in OEM fuel systems worldwide
• Built-in electrical harness with female Packard connector - sealed for E85 compatibility
• Made in USA by TI Automotive (parent company of Walbro)

Specifications

• Part Number: F90000267
• Brand: Walbro / TI Automotive
• Pump Type: In-Tank, High-Pressure, Dual-Channel Turbine (DCSS 39/50)
• Nominal Flow Rate: 450 LPH (465 LPH measured @ 40 psi / 13.5V, gasoline)
• Rated HP: Up to 750+ HP
• Operating Pressure: 35-87 psi
• Max System Pressure: 112 psi (600 kPa)
• Fuel Compatibility: Gasoline, E85 / Flex Fuel
• Overall Length: 121mm (4.76 in.)
• Upper Body Diameter: 39mm (1.53 in.)
• Lower Body Diameter: 50mm (1.96 in.)
• Fuel Inlet O.D.: 11mm (0.433 in.)
• Fuel Outlet O.D.: 11mm / 10mm (3/8 in.) connection
• Inlet Configuration: 0-degree outlet fitting to inlet orientation
• Electrical Connector: Female Packard (sealed for E85)
• Manufacturer: TI Automotive (Made in USA)
• Compatible Install Kit: Walbro 400-1168 (sold separately)
• Quantity: Sold Individually (pump only)

Included Components

• 1x Walbro F90000267 450 LPH In-Tank Fuel Pump with Sealed Packard Electrical Connector

Product Description

The Walbro F90000267 is a 450 LPH high-pressure in-tank fuel pump manufactured by TI Automotive - the parent company of Walbro - using award-winning OE turbine technology. The dual-channel turbine (DCSS) design features a single impeller with two parallel rows of turbine blades feeding two independent high-pressure pumping channels simultaneously, delivering 20% greater efficiency than conventional single-stage impeller or gerotor-style pumps. This design results in improved hot fuel handling, lower noise, and reduced current draw - critical advantages for sustained high-output turbocharged and supercharged applications targeting 750+ HP.

All pumping components are validated to OEM specifications for approved use with E85 and gasoline, and the pump features a built-in electrical harness with a sealed female Packard connector specifically designed to maintain E85 compatibility over the long term. The 39mm upper body and 50mm lower body dimensions allow this pump to fit many existing OEM and aftermarket fuel module hangers with modification. The F90000267 requires modifications to system wiring, fuel lines, and the fuel module - professional installation is strongly recommended. Compatible with the Walbro universal install kit 400-1168 (sold separately). Note: due to an extremely high counterfeit rate for this model, purchase only from an authorized Walbro/TI Automotive dealer. Sold individually - pump only, install kit sold separately.