Walbro Hellcat Fuel Pump
Fits Most Models – High Pressure E85 Compatible 525LPH
F90000285
Overview:
The Walbro Hellcat Fuel Pump (F90000285) is a high-performance in-tank fuel pump designed to meet the demands of boosted and high-output engines. Engineered for compatibility with gasoline, race gas, and ethanol blends up to E99, this pump delivers reliable fuel flow and pressure for a wide range of performance applications.
Ideal for enthusiasts upgrading their fuel systems for high boost or race conditions, the Hellcat pump supports fuel pressures up to 112 psi, ensuring consistent delivery under extreme conditions. Its quiet dual channel turbine design and durable construction make it a dependable choice for daily drivers and track-focused vehicles alike.
Key Features:
This fuel pump offers advanced technology and robust features to support high-performance fueling needs:
- High pressure relief valve designed for high boost applications, maintaining safe and consistent fuel pressure.
- Compatible with gasoline, race gas, and ethanol blends up to E99, including race gas/ethanol mixtures.
- Operates at up to 112 psi total fuel pressure, suitable for demanding fuel systems.
- Internal check valve allows use in staged or non-staged fuel system setups.
- Dual channel turbine pump design ensures very quiet operation, reducing noise inside the vehicle.
- Equipped with a fuel-safe sealed Delphi electrical connector for reliable and secure wiring connections.
- Requires a Walbro prefilter on the inlet (recommended Walbro 125-190) to protect the pump and maintain performance.
- Not recommended for methanol fuels, ensuring compatibility with common high-performance fuels.
- Fuse each pump at 30A to protect the electrical system and ensure safe operation.
Construction & Design:
The Walbro Hellcat Fuel Pump features a precision-engineered design optimized for durability and performance. Its compact dimensions include a 10mm (3/8") outlet diameter, a 39mm upper body diameter, a 50mm lower body diameter, and an overall length of 130.6mm from inlet to outlet tips. The dual channel turbine pump design minimizes noise while maintaining high flow rates.
The pump’s sealed Delphi electrical connector ensures a secure and fuel-safe connection, while the internal check valve supports flexible fuel system configurations. The high pressure relief valve safeguards the pump and fuel system under extreme boost conditions, making it suitable for high-performance and race applications.
Installation & Fitment:
This fuel pump fits most vehicle models equipped with in-tank fuel pump setups. Before installation, carefully evaluate your existing fuel system to ensure it can support the increased flow and pressure demands of the Hellcat pump. Upgrades to electrical wiring, filtration, fuel pressure regulation, and fuel line sizing may be necessary to achieve optimal performance and reliability.
No cutting, drilling, or special tuning is required for installation, but proper fusing at 30A is essential for safe operation. The pump requires a compatible Walbro prefilter on the inlet to protect the unit and maintain fuel cleanliness.
What's Included:
- Walbro Hellcat Fuel Pump (F90000285) with sealed Delphi electrical connector
- Installation instructions and specifications
Ideal For:
- Performance enthusiasts upgrading to high-flow, high-pressure fuel systems
- Vehicles running high boost or forced induction setups
- Applications requiring compatibility with E85 and other high ethanol content fuels
- Race and street vehicles needing reliable, quiet fuel delivery at elevated pressures
