Standard Ignition FJ804 Fuel Injector

Reliable Fuel Injector for Ford LS and Lincoln Thunderbird

The Standard Ignition FJ804 fuel injector is designed to deliver precise fuel metering for gas-powered engines. Engineered as a new, top feed MFI injector, it ensures consistent performance for Ford LS and Lincoln Thunderbird models requiring a dependable fuel injection component.

Key Features of Standard Ignition FJ804 Fuel Injector

• Color: Black for easy identification and compatibility
• Fuel Injector Type: Multi-port fuel injection (MFI) injector
• Fuel Type: Gasoline engines
• Hardware Included: No, allowing for use with existing installation components
• O-Rings Included: Yes, ensuring a proper seal and leak prevention
• System Type: Top feed design for optimal fuel delivery
• Terminal Gender: Male with 2 blade terminals for secure electrical connection

Detailed Product Description

The Standard Ignition FJ804 fuel injector is a new replacement part tailored for specific Ford and Lincoln vehicles, including the LS and Thunderbird models. This MFI injector features a top feed system type, which is compatible with the fuel rail design of these vehicles. The included O-rings help maintain a tight seal to prevent fuel leaks, while the male blade terminals with two contacts provide reliable electrical connectivity. The black color finish aids in visual confirmation during installation and maintenance. This injector is designed for gasoline engines and does not include additional hardware, making it suitable for users who prefer to reuse existing mounting components.

Common Applications and Issues Addressed

• Replacement for faulty or leaking fuel injectors in Ford LS and Lincoln Thunderbird
• Resolves rough idling or engine misfires caused by injector malfunction
• Improves fuel delivery consistency for smoother engine performance
• Addresses fuel leaks due to worn or damaged injector seals
• Supports restoration of proper fuel atomization in multi-port fuel injection systems

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Use the included O-rings and inspect for damage before installation
• Verify electrical connections match the male blade terminal configuration
• Do not reuse old O-rings to prevent fuel leaks
• Consult vehicle service manual for torque specifications and injector removal procedures

Quality Assurance and Warranty

Standard Ignition manufactures the FJ804 fuel injector to meet OEM specifications for fit, form, and function. Each injector undergoes quality control testing to ensure reliable operation. This product is sold as new and includes O-rings for proper sealing. Warranty coverage details should be confirmed with the product documentation or supplier.