Function: 1.Fuel pressurization and system power supply 2.Maintain steady-state and transient response of the fuel system 3.Fuel optimization and emission control Performance Advantages: 1.Stable high-pressure fuel supply 2.Reduced fuel consumption 3.Fast response capability 4.Quiet operation, protects fuel lines 5.Brand new and high quality 6.Easy Installation, direct fit Specification: Grade: High quality Material:Metal, Plastic Type:High pressure fuel pump Placement on Vehicle:Engine Compartment Part Number:06H127025M .