Beck Arnley 158-1556 Fuel Injector

Reliable Fuel Injector for Infiniti and Nissan Vehicles

The Beck Arnley 158-1556 fuel injector is designed to provide precise fuel delivery for a range of Infiniti and Nissan models. Engineered to meet OEM specifications, this fuel injector ensures consistent performance and efficient combustion for your vehicle.

• Compatible with Infiniti 370Z, FX37, G37, M37, Q40, Q50, Q60, Q70, Q70L, QX50, and QX70 models
• Part number 158-1556 for accurate replacement
• Manufactured to meet or exceed OEM standards
• Ensures optimal fuel atomization and engine performance
• Direct fit for fuel injection system and related components

Product Details and Compatibility

This Beck Arnley fuel injector, part number 158-1556, is specifically designed for use in the fuel injection systems of select Infiniti and Nissan vehicles. It delivers precise fuel flow to the engine cylinders, supporting efficient combustion and smooth engine operation. Compatible with multiple models including the Infiniti 370Z, FX37, G37, M37, Q40, Q50, Q60, Q70, Q70L, QX50, and QX70, this injector is a direct replacement part that maintains factory performance standards.

Common Applications and Problem Resolution

• Restores proper fuel delivery in vehicles experiencing rough idling or misfires
• Addresses poor fuel economy caused by faulty injectors
• Eliminates engine hesitation during acceleration
• Resolves check engine light issues related to fuel injection
• Improves overall engine responsiveness and performance

Installation Notes and Tips

Installation of the Beck Arnley 158-1556 fuel injector should be performed by a qualified technician familiar with Infiniti and Nissan fuel injection systems. Ensure the fuel system is depressurized before removal. Clean the injector ports and surrounding areas to prevent contamination. Use OEM-quality seals and lubricants during installation to maintain proper sealing and function.

Quality Assurance and Warranty

Beck Arnley fuel injectors are manufactured to meet or exceed original equipment specifications, ensuring reliable performance and durability. The 158-1556 fuel injector undergoes rigorous testing to verify flow rate and spray pattern consistency. This part is backed by Beck Arnley's standard warranty, providing coverage against defects in materials and workmanship.