GFJEF 842-12248 Fuel Injector Compatible 2003-2007 for Matrix 4door Wagon 1.8L 1999-2007 for Corolla 4door Sedan 1.8L, 12Holes Fuel Injector Kit, 4PCS - 150513-5441-0943217841

• 🚙🚕【COMMON PROBLEMS】 Due to poor fuel, the fuel injector does not work well, causing serious carbon deposition in the cylinder. accelerated wear of the cylinder barrel and piston ring, resulting in unstable idling, increased fuel consumption, weak acceleration, difficulty in starting and excessive emissions, which will completely block the fuel injector and damage the engine 🚙🚕【VEHICLE FITMENT】 GFJEF fuel injector replacement fit 2003-2007 for Matrix 4door Wagon 1.8L 1999-2007 for Corolla 4door Sedan 1.8L .Please use Amazon Garage Verification to select the right GFJEF injector kit 🚙🚕【OE PART NUMBER】 842-12248 23250-22040 23250-0D040.Our fuel injectors are designed and manufactured to meet OEM,is subject to factory inspection so as to ensure high performance 🚙🚕【MAIN FUNCTION】 When the electromagnetic coil is energized, suction is generated, the needle valve is sucked up, and the fuel is ejected at a high speed through the annular gap between the shaft needle and the nozzle hole at the head of the needle valve, forming a mist, which is conducive to full combustion 🚙🚕【QUALITY YOU CAN TRUST】 100% brand new 12Holes fuel injector is made of environmentally friendly metal and composite plastic, which can stably spray fuel to atomize small particles, improve engine fuel economy, reduce cylinder carbon deposits, improve engine fuel ratio, and extend engine life, Weight: 0.38801358112 Pounds, Manufacturer: GFJEF