The Walbro F90000285 525LPH fuel pump is a high performance in-tank fuel pump designed for high horsepower applications running gasoline or ethanol blends.

Featuring Walbro’s dual channel turbine design, this pump delivers extremely high fuel flow while maintaining excellent efficiency and reliability under high pressure conditions.

This pump is commonly referred to as the “Hellcat” pump and is capable of supporting 900+ horsepower depending on the fuel system configuration.

Compatible with gasoline, race fuel, and E85, this pump is widely used in high horsepower street and race builds requiring maximum fuel delivery.

Specifications

Flow Rate: 470 LPH @ 40 PSI  
Test Voltage: 13.5V  
Outlet Size: 10mm (3/8")  
Upper Body Diameter: 39mm  
Lower Body Diameter: 50mm  
Overall Length: 131mm