Highlights of the EEGR System

The EEGR valve is activated by an electric stepper motor and does not use vacuum to control the physical movement of the valve.
No vacuum diaphragm is used.
No differential pressure feedback EGR (DPFE) sensor is used.
No orifice tube/assembly is used.
No EGR vacuum regulator (EVR) solenoid is used.
Engine coolant is routed through the assembly on some vehicle applications. Some vehicle applications are air cooled.