Standard Ignition FJ1399 Fuel Injector

Overview of Standard Ignition Fuel Injector FJ1399

The Standard Ignition FJ1399 fuel injector is designed for direct fuel injection (GDI) systems in select Lexus and Toyota models. This new, plug-in style injector ensures precise fuel delivery for gasoline engines, maintaining optimal engine performance and efficiency.

• Direct fuel injection (GDI) type injector for gas engines
• Plug-in attachment method with female blade terminals (2 terminals)
• Includes O-rings, retainer clips, and hardware for installation
• OEM replacement part compatible with Lexus and Toyota vehicles
• Silver finish for corrosion resistance and durability

Detailed Product Description

The Standard Ignition FJ1399 fuel injector is engineered to meet OEM specifications for direct injection systems, specifically designed for gasoline engines in models such as the Toyota Camry, Avalon, Highlander, RAV4, RAV4 Prime, Sienna, and Lexus ES250 and ES300h. Featuring a plug-in attachment method with female blade terminals, this injector provides reliable electrical connectivity with two terminals. The injector comes with all necessary installation components, including O-rings, retainer clips, and hardware, ensuring a complete and secure fit. Its silver finish offers resistance to corrosion, contributing to long-term durability in demanding engine environments.

Common Applications and Issues Addressed

• Restores proper fuel atomization and spray pattern in GDI engines
• Resolves rough idling and engine misfires caused by faulty injectors
• Improves fuel efficiency and reduces emissions in compatible Lexus and Toyota models
• Eliminates hesitation or poor acceleration linked to injector malfunction
• Prevents fuel leaks with included O-rings and seals

Installation Notes and Tips

• Ensure the engine is cool before beginning installation to avoid injury
• Use the included O-rings and retainer clips to secure the injector properly
• Verify electrical connections match the female blade terminal configuration
• Inspect fuel rail and injector ports for cleanliness before installation
• Follow vehicle-specific service manual instructions for torque specifications and procedures

Quality Assurance and Warranty

Standard Ignition provides this FJ1399 fuel injector as a new, direct OEM replacement part. It undergoes rigorous quality control to meet or exceed factory standards for fit, form, and function. The product includes a warranty that covers defects in materials and workmanship, ensuring reliability and peace of mind for professional technicians and vehicle owners.