Bosch 62851 GDI Fuel Injector

The Bosch 62851 is a Gasoline Direct Injection (GDI) fuel injector engineered to deliver precise fuel metering directly into the combustion chamber. As the world's leading fuel injection manufacturer, Bosch produces OE-quality injectors trusted by major automakers and used as a benchmark for performance and reliability in the aftermarket.

This injector is remanufactured to meet or exceed original equipment specifications, ensuring a direct, no-modification replacement for worn or failing factory injectors. Each unit undergoes rigorous flow-testing and calibration to guarantee consistent spray pattern, atomization, and fuel delivery volume.

Key Features:

• Gasoline Direct Injection (GDI) design for high-pressure in-cylinder fuel delivery
• Remanufactured to OE specifications for precise fit and function
• Flow-tested and calibrated for consistent performance across all cylinders
• Designed for exact OEM replacement — no modifications required
• Manufactured by Bosch, the original inventor of GDI fuel injection technology
• Helps restore fuel economy, throttle response, and emissions compliance
• Durable construction engineered to withstand high-pressure GDI operating conditions

The Bosch 62851 GDI fuel injector is an ideal solution for restoring factory-level fuel delivery performance on GDI-equipped engines, making it a trusted choice for professional technicians and DIY enthusiasts alike.