SYMOTTEC Fuel Injectors Set of 6 Compatible with Nissan Pathfinder 1996-2000 Quest Xterra 2000-2004 Villager Infiniti 1996-2002 Qx4 1997-2000 3.0L 3.3L Replace 166001800 166001801 - SY-1-000132

• 【Applications】:OE#166001800 166001801 166009S200 166001B000 842-18124 10851N Compatible with 1997-2000 Qx4 3.3l & 1999-2002 Villager 3.3l & 1996-1998 Villager 3.0l & 1999-2004 Frontier 3.3l & 1996-2000 Pathfinder 3.3l & 1996- 1998 Quest 3.0l & 1999-2002 Quest 3.3l & 2000-2004 Xterra 3.3l 【High quality】: This injector is made of composite materials to prevent corrosion in the fuel control body, thereby prolonging its service life. temperature fluoroelastomer O-rings can extend the sealing time of the injector under extreme heat conditions 【Necessity】：When the fuel injector nozzle is clogged, it causes poor engine fuel injection and poor fuel injection atomization, resulting in poor engine idling, acceleration or full-load conditions, making the engine power drop, fuel consumption rise and exhaust s deteriorate, seriously affecting engine performance. 【Performance】：The control of fuel supply is very precise, so that the engine in any state can have the correct air-fuel ratio, not only to keep the engine running smoothly, the exhaust gas can also meet the norms of environmental regulations, reducing overall fuel consumption and harmful s 【Maintenance】: Generally speaking. Good condition, good oil quality, it is recommended to drive every 40,000 to 60,000 kilometers or so can be checked or cleaned once. It is recommended that owners should drive frequently at high speed in daily driving to reduce the possibility of carbon accumulation.