Fuel Injector No.5L3Z-9F593-Aa Fuel Injection Nozzle For Ford F-150 2005-2008 4.2L For Ford 4.2L V6 Motor Black

Features: Direct replacement of your old injector and no modification needed. Durable effective O-Ring that can seal fuel vapors in and keep them from leaking. High efficient fuel sprays and High Impedance Coil for good performance. The high impedance fuel injector has been tested and exactly matches the internal coil resistance and fuel flow rate of OEM fuel injector. 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 you also check the other component of the engine before installation. OE Number:5L3Z-9F593-AADetails: O-Rings Included: Yes, preinstalled Orifice Type: 1 Holes Disc Material: Metal, Plastic Voltage: DC 12V Pin Number: 2 Fitment: for Ford F-150 STX, XL, XLT 4.2L 2005-2008 for Ford 4.2L V6 motor Please Note: Please ensure this part is suitable for your vehicle before purchasing. This is a non-OEM product, accessory only! Package List:1 pc Fuel injectorInstallation: Step 1. Make sure the engine is cool down. Disconnect the battery. Step 2. Remove the bolts and brackets from the fuel rail. Step 3. Disconnect the plug on each injector. Step 4. Lift the fuel rail and remove the injector from the fuel rail. Step 5. Press the new injector into the rail. Reattach the fuel rail and put the injectors in their respective holes. Step 6. Bolt down fuel rail. Reattach fuel line. Plug in injector connectors. Reconnect battery. Step 7. Double check for fuel leaks before and after starting the engine.