Encore FI-J50015 Fuel Injector

Reliable Fuel Injector for Nissan Altima, Maxima, Murano, and Rogue

The Encore FI-J50015 fuel injector is designed to deliver precise fuel metering for Nissan vehicles running on gasoline. Engineered as a multi-point fuel injection (MFI) top feed injector, it ensures consistent fuel delivery to optimize engine performance and efficiency.

• Fuel Injector Type: Multi-point fuel injection (MFI) injector
• Fuel Type: Gasoline
• System Type: Top feed design for efficient fuel atomization
• Terminal Quantity: 2 terminals for secure electrical connection
• Compatible with Nissan Altima, Maxima, Murano, and Rogue models

Technical Overview of Encore FI-J50015 Fuel Injector

This fuel injector is specifically designed for gasoline engines using a top feed fuel injection system. The MFI injector type provides precise fuel delivery to each cylinder, supporting smooth engine operation and fuel efficiency. The two-terminal configuration ensures reliable electrical connectivity, which is critical for injector performance. The Encore FI-J50015 is engineered to meet OEM specifications for Nissan Altima, Maxima, Murano, and Rogue models, making it a suitable replacement part for maintaining factory performance standards.

Applications and Common Issues Addressed

• Restores proper fuel delivery in Nissan Altima, Maxima, Murano, and Rogue vehicles
• Resolves engine misfires caused by faulty or clogged injectors
• Improves fuel efficiency and reduces rough idling
• Eliminates hesitation or stalling during acceleration
• Helps maintain emissions compliance by ensuring correct fuel atomization

Installation Notes and Tips

When installing the Encore FI-J50015 fuel injector, ensure the fuel system is depressurized before removal. Verify the injector terminals match the vehicle’s wiring harness for proper connection. Clean the injector ports and surrounding areas to prevent contamination. It is recommended to replace injector seals and O-rings during installation to avoid leaks. Follow manufacturer torque specifications and test for leaks after installation.

Quality Assurance and Warranty Information

Encore fuel injectors are manufactured to meet strict quality standards and OEM specifications. The FI-J50015 part number undergoes rigorous testing to ensure durability and consistent performance. While specific warranty details are not provided here, Encore products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.