Keep your charging system holding steady voltage with the Standard Ignition Voltage Regulator VR-799. It is a direct-fit replacement for damaged original units on the 2001-2004 Nissan Pathfinder, 2002-2004 Infiniti Q45, 2002-2003 Infiniti QX4, 2003-2008 Infiniti FX35, 2003-2007 Infiniti G35, 2003-2004 Infiniti M45 and 2003-2006 Nissan 350Z. See the Buyer's Guide tab for engine details.
A voltage regulator may need replacing if you see dim or flickering lights, a battery warning light, a battery that won't stay charged, or voltage readings that run too high or too low. If a failed regulator is the cause, VR-799 replaces it. Test the alternator, battery and wiring first, because they can produce the same symptoms.
Interchange: R2047 · VR1182 · VR1107 · 23215AG010
This part cross-references / interchanges with the following part numbers:
What does this voltage regulator do?
It regulates the charging voltage the alternator produces. This helps keep the battery and electrical system at the correct voltage on the listed Nissan and Infiniti applications.
What are signs a voltage regulator may need replacing?
Common signs are dim or flickering lights, a battery warning light, a battery that keeps going flat, or voltage that reads too high or too low. Test the charging system first, since other parts can cause these.
Which vehicles does VR-799 fit?
It fits the 2001-2004 Nissan Pathfinder, 2002-2004 Infiniti Q45, 2002-2003 Infiniti QX4, 2003-2008 Infiniti FX35, 2003-2007 Infiniti G35, 2003-2004 Infiniti M45 and 2003-2006 Nissan 350Z. See the Buyer's Guide tab for engines.
What are the housing and mounting sleeve made of?
The housing is high-grade plastic that withstands low and high engine operating temperatures. The mounting sleeve is high-grade anti-rust aluminum for an easy bolt-on fit.
Which part numbers does this regulator interchange with?
VR-799 cross-references R2047, VR1182, VR1107 and 23215AG010.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
