The ACDelco Professional, premium aftermarket Fuel Injector is the ideal high quality replacement for your GM vehicle. It is an electro-magnetic valve that meters fuel into the engine's intake manifold or cylinders for combustion. The engine management computer operates the injector by applying an electric current to the injector solenoid winding - this causes the needle valve to open, and allows the pressurized fuel to be atomized into the intake airstream. This premium aftermarket replacement fuel injector is manufactured to meet or exceed your expectations for fit, form, and function.

Product Features:

• Atomize fuel into the engine's intake manifold or cylinders, as part of the fuel and engine management system
• Professional, premium aftermarket replacement
• Provides the performance and dependability you expect from ACDelco
• Manufactured to meet expectations for fit, form, and function