Standard Ignition FJ91 Fuel Injector

Reliable Fuel Injector for Chevrolet, Oldsmobile, and Pontiac Vehicles

The Standard Ignition FJ91 fuel injector is designed to deliver precise fuel metering for select Chevrolet, Oldsmobile, and Pontiac models. This new MFI injector ensures consistent performance and compatibility with your vehicle's multi-port fuel injection system.

• New Standard Ignition fuel injector, part number FJ91
• Compatible with Chevrolet Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, Lumina, and Monte Carlo
• Black color with male blade terminals (2 terminals)
• Designed for gasoline fuel systems with multi-port fuel injection (MFI)
• Durable construction for reliable fuel delivery and engine performance

Product Details and Specifications

The FJ91 fuel injector from Standard Ignition is engineered for vehicles equipped with multi-port fuel injection systems running on gasoline. Featuring a black housing and two male blade terminals, this injector is built to meet OEM specifications for fit and function. The injector type is MFI, ensuring compatibility with the fuel delivery system of Chevrolet Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, Lumina, and Monte Carlo models. The part is new and designed to replace worn or faulty injectors to maintain optimal engine efficiency.

Applications and Common Issues Addressed

• Restores proper fuel atomization and spray pattern in MFI systems
• Resolves rough idling and engine misfires caused by injector failure
• Improves fuel economy by ensuring accurate fuel delivery
• Eliminates hesitation or stalling related to clogged or leaking injectors
• Supports emission control by maintaining correct fuel mixture

Installation Notes and Tips

• Verify vehicle compatibility with Chevrolet Cutlass Supreme, Oldsmobile Cutlass Supreme, Pontiac Grand Prix, Lumina, or Monte Carlo before installation
• Ensure the fuel system is depressurized prior to removal of the old injector
• Inspect and clean injector ports and seals to prevent leaks
• Use appropriate tools to avoid damage to the male blade terminals during installation
• Test the fuel system for leaks and proper operation after installation

Quality Assurance and Warranty

Standard Ignition manufactures the FJ91 fuel injector to meet strict quality standards for durability and performance. Each injector undergoes rigorous testing to ensure reliable operation within the specified fuel injection system. This new fuel injector is backed by Standard Ignition's warranty coverage, providing confidence in its long-term functionality and fitment for Chevrolet, Oldsmobile, and Pontiac vehicles.