Standard Ignition FJ671 Fuel Injector

Reliable Fuel Injector for Audi A4, A4 Quattro, and Volkswagen Passat

The Standard Ignition FJ671 fuel injector is designed to provide precise fuel delivery for select Audi and Volkswagen models. Engineered as a new MFI injector, it ensures consistent performance and compatibility with gas fuel systems.

Key Features of Standard Ignition FJ671 Fuel Injector

• Color/Finish: Black for durability and corrosion resistance
• Fuel Delivery Type: Gas, optimized for gasoline engines
• Fuel Injector Type: Multi-port fuel injection (MFI) injector
• Hardware Included: No, designed for direct replacement
• O-Rings Included: Yes, for secure sealing and leak prevention
• Terminal Gender: Male with 2 blade terminals for reliable electrical connection

Detailed Description of the FJ671 Fuel Injector

The Standard Ignition FJ671 fuel injector is a new, direct replacement part specifically engineered for Audi A4, A4 Quattro, and Volkswagen Passat models. This MFI injector delivers fuel efficiently and accurately to the engine’s combustion chamber, supporting optimal engine performance and fuel economy. The black finish enhances resistance to wear and environmental factors, while the included O-rings ensure a tight seal to prevent fuel leaks. Featuring two male blade terminals, this injector provides a secure and stable electrical connection, essential for consistent injector operation.

Common Applications and Issues Addressed

• Restores proper fuel delivery in Audi A4 and Volkswagen Passat engines
• Resolves rough idling and engine misfires caused by faulty injectors
• Improves fuel efficiency by ensuring accurate fuel atomization
• Eliminates fuel leaks with included O-rings for a secure fit
• Supports smooth acceleration and engine responsiveness

Installation Notes and Tips

• Compatible with Audi A4, A4 Quattro, and Volkswagen Passat models; verify part number FJ671 before installation
• Ensure electrical connectors match the male blade terminal configuration
• Replace O-rings during installation to maintain proper sealing
• Handle injector carefully to avoid damage to the nozzle and terminals
• Consult vehicle service manual for torque specifications and installation procedures

Quality Assurance and Warranty Information

Standard Ignition manufactures the FJ671 fuel injector to meet or exceed OEM specifications for fit, form, and function. This new fuel injector undergoes rigorous quality control to ensure reliable performance in gas-fueled engines. The product includes O-rings for proper sealing and is backed by Standard Ignition’s limited warranty against defects in materials and workmanship.