Specifications: Quantity: Set of 8 fuel injectors Part number: 0280158138/7C3E-AB Material: High-quality components for durability Flow-matched: Ensures consistent fuel delivery Fitment: for Ford F-150 5.4L 2007-2008 for Ford Expedition 2003 for Ford F-250 Super Duty 5.4L 2007-2010 for Ford F-350 Super Duty 5.4L 2007-2010 for Ford E-150 5.4L 2004-2009 for Ford E-150 Club Wagon 5.4L 2004-2005 for Ford E-250 5.4L 2004-2009 for Ford E-350 Club Wagon 5.4L 2004-2005 for Ford E-350 Super Duty 5.4L 2004-2009 Package Included 8 x Fuel Injector Usage Instructions: 1. Ensure the engine is turned off and cooled before installation. 2. Remove the old fuel injectors carefully to avoid damage. 3. Install fuel injectors following the manufacturer's instructions. 4. Double-check all connections and ensure proper fitment. 5. Start the engine and monitor for any signs of fuel leaks or abnormal performance. Additional Information: - It is recommended to install these fuel injectors by a professional mechanic for optimum performance. - Ensure the compatibility of the part number with your vehicle model before purchasing. - Regular maintenance and cleaning of the fuel injectors may be necessary to maintain optimal performance.