Beck Arnley 158-0861 Fuel Injector

Reliable Fuel Injector for Nissan and INFINITI Vehicles

The Beck Arnley 158-0861 fuel injector is designed to provide precise fuel delivery for a range of Nissan and INFINITI models. Engineered to meet OEM specifications, this fuel injector supports optimal engine performance and efficiency.

• Compatible with Nissan 200SX, 240SX, 300ZX, Altima, Sentra, Maxima, and INFINITI G20, I30, J30, NX, Q45 models
• Part number 158-0861 ensures exact fit and function
• Manufactured to meet or exceed original equipment standards
• Delivers consistent fuel atomization for improved combustion
• Durable construction for long service life

Product Details and Compatibility

This Beck Arnley fuel injector (part number 158-0861) is engineered for use in various Nissan and INFINITI vehicles, including the Nissan 200SX, 240SX, 300ZX, Altima, Sentra, and Maxima, as well as the INFINITI G20, I30, J30, NX, and Q45. It is designed to replace the original fuel injector with a direct fit, maintaining factory performance and fuel efficiency. The injector ensures precise fuel delivery to the engine cylinders, which is critical for maintaining smooth engine operation and reducing emissions.

Common Applications and Problem Resolution

• Restores proper fuel delivery in vehicles experiencing rough idling or misfires
• Addresses poor fuel economy caused by faulty injectors
• Helps resolve engine hesitation or stalling during acceleration
• Eliminates issues related to uneven fuel spray patterns
• Prevents engine performance loss due to clogged or leaking injectors

Installation Notes and Tips

Installation of the Beck Arnley 158-0861 fuel injector should be performed by a qualified technician familiar with fuel injection systems. Before installation, inspect the fuel rail and injector seals for wear or damage. It is recommended to replace O-rings and seals to ensure a proper seal and prevent leaks. Use appropriate tools to avoid damaging the injector during installation. After installation, verify fuel pressure and check for leaks to confirm correct operation.

Quality Assurance and Warranty

Beck Arnley fuel injectors are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The 158-0861 fuel injector undergoes rigorous testing to verify flow rate and spray pattern consistency. This part is backed by Beck Arnley's limited warranty, providing coverage against defects in materials and workmanship under normal use.