Standard Ignition FJ300 Fuel Injector

Overview of Standard Ignition Fuel Injector FJ300

The Standard Ignition FJ300 fuel injector is designed for reliable fuel delivery in select Ford and Mercury vehicles. This new, black MFI injector ensures precise fuel atomization for gas engines, compatible with models like the Ford Explorer and Mercury Mountaineer.

• Fuel Injector Type: Multi-Point Fuel Injection (MFI) injector
• Fuel Type: Gasoline
• Color: Black
• System Type: Top feed design
• Terminals: 2 male blade terminals
• O-Rings Included for secure sealing
• Hardware not included
• New, not remanufactured

Detailed Product Description

The Standard Ignition FJ300 fuel injector is engineered to meet OEM specifications for fuel injection systems in Ford Explorer, Explorer Sport, Explorer Sport Trac, and Mercury Mountaineer models. Featuring a top feed design, this MFI injector delivers fuel efficiently to the combustion chamber, supporting optimal engine performance and fuel economy. The injector comes with O-rings included to ensure a proper seal and prevent leaks during installation. Its two male blade terminals provide secure electrical connections compatible with factory wiring harnesses.

Compatible Vehicles and Applications

This fuel injector is specifically compatible with the following vehicles:

• Ford Explorer (various trims)
• Ford Explorer Sport
• Ford Explorer Sport Trac
• Mercury Mountaineer

It is designed for gasoline engines equipped with multi-point fuel injection systems requiring a top feed injector.

Common Issues Addressed by FJ300 Fuel Injector

• Engine misfires due to clogged or faulty injectors
• Poor fuel economy from inconsistent fuel delivery
• Rough idling or hesitation during acceleration
• Fuel leaks caused by worn injector seals
• Check engine light triggered by injector performance faults

Installation Notes and Tips

• Ensure the engine is cool before beginning installation
• Use the included O-rings to prevent fuel leaks
• Verify electrical connections match the two male blade terminals
• Do not reuse old hardware; new hardware is not included
• Consult vehicle service manual for torque specifications and injector removal procedures

Quality Assurance and Warranty

Standard Ignition manufactures the FJ300 fuel injector to meet strict quality standards for durability and performance. This part is new and includes O-rings for proper sealing. While specific warranty details vary, Standard Ignition typically offers coverage against defects in materials and workmanship. Refer to the product documentation or manufacturer for exact warranty terms.