Walbro 255 LPH Fuel Pump

(External / High Pressure)

Walbro didn’t get to be a worldwide leader in automotive fuel systems by settling for good enough. They deliver rock-solid reliability and they settle for nothing less than superior hot fuel handling performance. Some or the fastest race and production vehicles in the world run Walbro fuel pumps.

This genuine Walbro 255 LPH high-pressure external fuel pump can support over 550hp (at the crank) when supplied with 13.5Volts (normal voltage is 14.2 volts with engine running). The pump can flow anywhere from 0-115 psi, which is controlled by your fuel pressure regulator. Toyota's stock regulator pressure is 42 pounds. We include an installation kit and instructions with this package. This is an aftermarket performance fuel pump and some small modifications may be needed. If you receive the pump and have read the included directions, but still have questions, please call our tech line.

Installing a fuel pump that is capable of running higher pressure than your vehicle needs is not a problem on its own, but you may want to upgrade or replace your stock regulator to avoid issues with too much flow for the OEM components.

The most common failure of fuel pumps is debris and overheating. These problems are preventable and not covered under warranty. Clean your tank before install and always run a filter.

NOTE: Comes with an install kit. Requires the use of 10mm x 1.0 male fittings.

Contact our Tech Support Line for further information at 928-855-6341.