Walbro 255 LPH Fuel Pump: 2004+ Mazda RX-8

Authentic Walbro 255 LPH high pressure in-tank fuel pump only. Same outer exterior design & dimensions as the RX-8 OEM fuel pump. Flows more fuel than the stock pump & recommended for turbo or supercharged application only.

Walbro in-tank electric fuel pumps utilize a proven gerotor design. The outside dimensions, however, are compact enough to fit existing hanger assemblies, without modification.

Note: When installing this pump into the stock RX-8 pump housing, it is imperative that you secure the venturi cap on the pressure regulator to keep it from popping off due to the extra pressure produced by this pump. Simply hold the cap in place while you slowly heat & fuse the plastic with a soldering iron.