Bosch 62809 Fuel Injector

Overview of Bosch High-Pressure Fuel Injector 62809

The Bosch High-pressure injector, GDI (New) part number 62809 is designed for direct injection fuel systems. This fuel injector is engineered to meet the specific requirements of select Infiniti models, ensuring precise fuel delivery and optimal engine performance.

• Direct injection fuel injector type for efficient combustion
• Includes 2 fuel injector O-rings for secure installation
• Package contains 1 fuel injector unit
• Compatible with Infiniti M56, Q70, Q70L, QX56, and QX80 models
• Unit quantity per vehicle: 8 injectors
• Cases per pallet: 60 units

About the Bosch High-pressure injector, GDI (New) Product Line

The Bosch High-pressure injector, GDI (New) product line focuses on advanced direct injection technology designed to support modern gasoline direct injection engines. These injectors provide precise fuel atomization and delivery under high pressure, which is critical for maintaining engine efficiency and emissions compliance in vehicles like the Infiniti M56 and QX80. The 62809 injector is part of this line, engineered to meet stringent OEM specifications.

Detailed Product Description

This Bosch fuel injector 62809 is a direct injection type specifically manufactured for high-pressure fuel delivery systems. It comes with two O-rings to ensure a tight seal and prevent fuel leaks during operation. The injector is sold individually, allowing for replacement of a single unit as needed. Designed for use in Infiniti models such as the M56, Q70, Q70L, QX56, and QX80, this injector supports the vehicle’s fuel injection system by delivering fuel directly into the combustion chamber for improved combustion efficiency.

Common Applications and Issues Addressed

• Restores proper fuel delivery in Infiniti M56 and Q70 engines
• Resolves rough idling or engine misfires caused by faulty injectors
• Helps improve fuel economy by ensuring accurate fuel atomization
• Addresses engine hesitation or power loss related to injector malfunction
• Prevents fuel leaks with included O-rings for a secure fit

Installation Notes and Tips

When installing the Bosch fuel injector 62809, ensure the fuel system is depressurized before removal of the old injector. Replace the O-rings with the included seals to maintain a proper fuel-tight connection. It is recommended to inspect the fuel rail and injector ports for cleanliness to avoid contamination. Proper torque specifications should be followed to prevent damage to the injector or fuel system components.

Quality Assurance and Warranty

Bosch fuel injectors are manufactured to meet OEM standards for durability and performance. The 62809 injector undergoes rigorous testing to ensure reliable operation in direct injection systems. While specific warranty details may vary, Bosch typically offers coverage against manufacturing defects to provide confidence in product quality.