Standard Ignition FJ984 Fuel Injector

Overview of Standard Ignition Fuel Injector FJ984

The Standard Ignition FJ984 fuel injector is designed specifically for select Lexus models, including the GS460, LS460, and LS600h. This new, top feed Mfi injector ensures precise fuel delivery and reliable engine performance.

• New Standard Ignition fuel injector, part number FJ984
• Compatible with Lexus GS460, LS460, and LS600h models
• Top feed Mfi injector type with brown finish
• Includes o-ring for secure installation
• Male terminal with two pin connections

Detailed Product Description

The FJ984 fuel injector from Standard Ignition is engineered as a new replacement part for the fuel injection system in Lexus GS460, LS460, and LS600h vehicles. Featuring a top feed design, this Mfi injector delivers fuel efficiently to the engine, supporting optimal combustion and performance. The brown color/finish helps with easy identification during installation or maintenance. It includes an o-ring to ensure a proper seal and prevent fuel leaks. The injector terminals are male with two pins, compatible with the vehicle’s wiring harness for secure electrical connection.

Applications and Common Issues Addressed

• Restores proper fuel delivery in Lexus GS460, LS460, and LS600h
• Resolves engine misfires caused by faulty injectors
• Eliminates rough idling and poor acceleration
• Prevents fuel leaks with included o-ring seal
• Improves fuel efficiency and engine responsiveness

Installation Notes and Tips

• Ensure the vehicle is off and cooled before installation
• Use the included o-ring to prevent fuel leaks
• Verify the male two-pin terminal matches the vehicle harness
• Handle the injector carefully to avoid damage to the pins or body
• Consult the vehicle service manual for torque specifications and procedures

Quality Assurance and Warranty

Standard Ignition manufactures the FJ984 fuel injector to meet or exceed OEM specifications for fit, form, and function. Each injector undergoes rigorous testing to ensure reliable performance and durability. This product is backed by Standard Ignition’s warranty coverage, providing confidence in its quality and longevity when installed in compatible Lexus GS460, LS460, and LS600h models.