Audi A6L C6 2.4L/3.0L Fuel Pump A2C53065347, stable fuel supply for worry-free driving.

When your Audi A6L C6 decelerates with hesitation, climbs hills with difficulty, or cold starts require multiple cranks, this often indicates the fuel pump has worn or aged and cannot maintain stable system fuel pressure. The fuel pump normally delivers fuel from the tank at a constant pressure to the engine injectors to ensure accurate mixture and power output. This product fits OEM numbers A2C53065347 and 4F0919051H, perfectly matching Audi A6L C6 2.4L and 3.0L engines. When installing, be sure to replace the fuel pump filter and check the pump seal for aging; also ensure the pump assembly and tank interface are clean to prevent contaminants entering the fuel system.