The EGR Vacuum Modulator Valve controls the amount and frequency of vacuum sent to the EGR Valve
When not replaced, vehicle may experience excessive or non-functioning EGR Valve, engine stall at idle, failed emission test, high NOx emissions, surging at highway speeds, hesitation and/or CEL illumination
Designed to meet or exceed OE specifications in form, fit and function
Description
WELLS VEHICLE ELECTRONICS - EGR Vacuum Modulator [C04797] for Nissan(2002-1995, 1989-1985) *Wells Vehicle Electronics is a leading global engineer, manufacturer and supplier of advanced vehicle electronics solutions for OE and replacement applications. Every Wells component either matches or improves on the OE design to ensure fast, easy installation, superior performance and reliability, and includes extensive application information and technical support.
