The Bosch 0 445 117 046 injector is part of the common rail fuel injection system, which has become the standard in modern diesel engines due to its superior efficiency and emissions control.
This injector is designed to deliver precise amounts of fuel to the engine cylinders at high pressures, enhancing combustion efficiency and reducing harmful emissions.
One of the most notable features of this injector is its high-pressure capability. It operates at pressures up to 2,000 bar (29,000 psi), which is essential for ensuring thorough atomization of the fuel and promoting complete combustion. This results in improved fuel efficiency and reduced exhaust emissions, in line with increasingly stringent environmental regulations.
The injector is equipped with advanced piezoelectric technology, which allows for extremely fast and precise fuel delivery. Piezoelectric elements respond rapidly to electrical signals, ensuring that the injector can deliver multiple injections within a single engine cycle. This flexibility in injection timing and duration is a key factor in optimizing engine performance and reducing emissions.
The Bosch 0 445 117 046 injector is designed to work seamlessly with common rail systems, which feature a high-pressure fuel rail that supplies fuel to all the injectors. The injector connects to this rail through a high-pressure fuel line, and the precise control of fuel delivery is managed electronically by the engine's control unit. This electronic control allows for real-time adjustments, taking into account various engine operating conditions such as load, speed, and temperature.
To ensure the injector's longevity and durability, it is built with high-quality materials and engineering.
It can withstand the extreme pressures and temperatures found within the engine's combustion chamber. Additionally, Bosch conducts rigorous testing to verify the injector's performance and reliability, making it suitable for use in both passenger vehicles and commercial trucks.
Maintenance is a critical consideration for any diesel engine component, and the Bosch 0 445 117 046 injector is designed with this in mind. It features a compact and robust construction, making it easy to install and service. Routine maintenance typically involves cleaning and inspection, and the injector's modular design allows for swift replacement if necessary.
Furthermore, this injector is compatible with a wide range of diesel fuels, including low-sulfur diesel and biofuels. This flexibility ensures that it can be used in various regions with differing fuel quality standards. It also incorporates a filtration system to prevent contaminants from entering the injector and affecting its performance.