Standard Ignition FJ100 Fuel Injector

Overview of Standard Ignition Fuel Injector FJ100

The Standard Ignition FJ100 fuel injector is designed for reliable fuel delivery in select GM and Isuzu vehicles. This new, gray MFI injector supports gas fuel systems and includes an o-ring for a secure fit.

• Fuel Injector Type: MFI injector
• Fuel Type: Gasoline
• Color: Gray
• System Type: Bottom feed
• Terminal Type: 2 male blade terminals
• Includes o-ring for installation
• New, not remanufactured

Detailed Product Description

The Standard Ignition FJ100 is a new fuel injector engineered to meet the specifications of multiple GM and Isuzu models, including Buick Cavalier, Chevrolet Lumina, GMC S10, Isuzu Hombre, Oldsmobile Cutlass Ciera, and Pontiac Sunfire. This MFI (multi-port fuel injection) injector is designed for gasoline engines and features a bottom feed system type, which ensures precise fuel atomization and efficient combustion. The gray injector comes equipped with two male blade terminals, providing a secure electrical connection. The included o-ring helps maintain a tight seal to prevent fuel leaks during operation.

Compatible Vehicles and Applications

This fuel injector is compatible with the following makes and models:

• Buick Cavalier, Century
• Chevrolet Corsica, Lumina, S10, Sonoma, Sunfire
• GMC S10, Sonoma
• Isuzu Hombre
• Oldsmobile Cutlass Ciera
• Pontiac Sunfire

Common Issues Addressed by FJ100 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

When installing the Standard Ignition FJ100 fuel injector, ensure the included o-ring is properly seated to prevent leaks. Disconnect the battery before installation to avoid electrical shorts. Verify the injector terminals match the vehicle’s wiring harness (2 male blade terminals). It is recommended to clean the fuel rail and injector ports before installation to ensure optimal performance.

Quality Assurance and Warranty

Standard Ignition provides this fuel injector as a new part, manufactured to meet OEM specifications. The FJ100 undergoes rigorous testing to ensure durability and consistent fuel delivery. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.