Fit for: for Nissan Frontier 3.3L V6 2003-2004, for Nissan Quest 3.3L V6 2002, for Nissan Xterra 3.3L V6 2004, for Infiniti QX4 3.3L V6 1997-2000, for 3.0L VG30E motor
Good Replacement: To replace your car fuel injector if it's broken, cracked, clogged beyond repair, or has a fuel leak problem.
Easy Installation: Fuel injectors directly affect the air/fuel ratio for the engine and new fuel injectors do require a new or updated tune. Professional installation is highly recommended. We suggest that you also check the other component of the engine before installation.