Standard Ignition FJ158 Fuel Injector

Overview of Standard Ignition Fuel Injector FJ158

The Standard Ignition FJ158 is a remanufactured fuel injector designed for precise fuel delivery in select BMW, Isuzu, and Nissan vehicles. Engineered as a top feed MFI injector, it ensures reliable performance and compatibility with specific models like the BMW 530i and Nissan 200SX.

• Remanufactured MFI fuel injector with black finish
• Top feed system type for efficient fuel delivery
• Male blade terminals with two connections for secure wiring
• Compatible with BMW 530i, Nissan 200SX, Isuzu Impulse, and Pulsar NX
• Standard Ignition part number FJ158 for accurate replacement

Detailed Product Description

The Standard Ignition FJ158 fuel injector is a remanufactured component designed to meet OEM specifications for fuel injection systems. Featuring a top feed design, this MFI injector delivers fuel directly into the intake manifold, optimizing combustion efficiency. The injector’s black finish provides corrosion resistance, while the male blade terminals with two connections ensure a secure and reliable electrical interface. This fuel injector is engineered to fit specific models including the BMW 530i, Nissan 200SX, Isuzu Impulse, and Pulsar NX, making it a precise replacement part for these vehicles.

Applications and Common Issues Addressed

• Restores proper fuel atomization and engine performance
• Resolves rough idling and engine misfires caused by faulty injectors
• Improves fuel efficiency by ensuring accurate fuel delivery
• Eliminates hesitation or stalling during acceleration
• Addresses check engine light codes related to injector malfunction

Installation Notes and Tips

• Verify vehicle compatibility with BMW 530i, Nissan 200SX, Isuzu Impulse, or Pulsar NX before installation
• Ensure electrical connectors match the male blade terminal type with two terminals
• Inspect and clean the fuel rail and injector ports prior to installation
• Use proper torque specifications to avoid damage during mounting
• Test the fuel injector after installation for leaks and proper operation

Quality Assurance and Warranty

Standard Ignition remanufactured fuel injectors undergo rigorous testing to meet industry standards for performance and durability. The FJ158 part is backed by a limited warranty that covers defects in materials and workmanship, providing confidence in its reliability for compatible BMW, Nissan, and Isuzu models.