Standard Ignition FJ315 Fuel Injector

Overview of Standard Ignition Fuel Injector FJ315

The Standard Ignition FJ315 fuel injector is designed for reliable fuel delivery in select General Motors and related vehicles. This new, black MFI (Multi-Point Fuel Injection) injector ensures precise fuel atomization for gas engines, compatible with top feed fuel systems.

• New Standard Ignition fuel injector, part number FJ315
• Black color with male blade terminals (2 terminals)
• Multi-Point Fuel Injection (MFI) type injector
• Designed for gas fuel systems with top feed configuration
• Compatible with Buick, Cadillac, Chevrolet, GMC, Hummer, and Isuzu models

Detailed Product Description

The Standard Ignition FJ315 fuel injector is engineered to meet OEM specifications for fuel injection systems requiring a top feed MFI injector. Featuring a durable black finish and two male blade terminals, this injector supports efficient fuel delivery and engine performance. It is specifically designed for gasoline engines and fits a wide range of vehicles including Chevrolet Silverado 1500, GMC Sierra 2500 HD, Cadillac Escalade, and Hummer H2, among others. The injector’s MFI type ensures consistent fuel spray patterns, contributing to optimal combustion and emissions control.

Compatible Vehicles and Applications

This fuel injector is compatible with multiple GM and related models, including:

• Buick Rainier
• Cadillac Escalade, Escalade ESV, Escalade EXT
• Chevrolet Avalanche 1500, Silverado 1500, Suburban 1500, Tahoe, Trailblazer
• GMC Sierra 1500, Sierra 2500 HD, Sierra 3500, Yukon XL 1500
• Hummer H2
• Isuzu Ascender, Envoy XL, Envoy XUV

Common Issues Addressed by Fuel Injector FJ315

• Engine misfires due to clogged or faulty injectors
• Poor fuel economy from inconsistent fuel delivery
• Rough idling or hesitation during acceleration
• Increased emissions caused by improper fuel atomization
• Starting difficulties related to fuel system inefficiencies

Installation Notes and Tips

• Ensure the vehicle’s fuel system is depressurized before removal
• Inspect and clean the fuel rail and injector ports prior to installation
• Use appropriate tools to avoid damaging the injector terminals or seals
• Verify electrical connections match the male blade terminal configuration
• Test for leaks and proper operation after installation

Quality Assurance and Warranty

Standard Ignition fuel injectors are manufactured to meet strict quality standards and OEM specifications. The FJ315 injector is supplied new and backed by a limited warranty covering defects in materials and workmanship. This ensures dependable performance and durability when installed according to manufacturer guidelines.