High-Pressure Fuel Pump/GDI PUMP VW/Audi: 03H 127 025

Click image to enlarge.

High-Pressure Fuel Pump
The most common reason fuel pumps fail is a plugged or restricted fuel filter, which makes the pump work harder. When a fuel pump starts to go bad, you may experience lack of power, no start, bucking, sputtering, or the engine may stop running. If this is occurring be sure to replace it before you are left without a working a vehicle. 

Car ModelOE Ref.OEM Sup. Code
Car Model
VW/Audi03H 127 025HITACHI
Audi Q7 (4LB) 3.6 FSI Quattro 2006-2010
VW Passat (3C2, 3C5) 3.2 FSI 4 Motion 2005-2010
VW Touareg (7LA, 7L6, 7L7) 3.6 V6 FSI 2005-2010