The Bosch 0 445 110 472 is a common rail diesel injector, which means it is compatible with common rail diesel engine systems.
Common rail systems are widely used in modern diesel engines due to their ability to provide precise fuel delivery and improved fuel efficiency.
Flow Rate and Precision:
This injector is known for its exceptional flow rate precision. It can deliver fuel at extremely high pressures, which ensures that the engine receives the correct amount of fuel at the right time for optimal combustion. This precise fuel delivery is essential for achieving high engine performance and reducing emissions.
High Pressure Operation:
Common rail diesel injectors like the Bosch 0 445 110 472 operate at very high pressures. They can deliver fuel at pressures exceeding 2,000 bar (29,000 psi). This high-pressure operation atomizes the fuel into fine droplets, promoting better mixing with air in the combustion chamber for improved combustion efficiency.
Multiple Injection Events:
One of the key features of common rail systems is the ability to perform multiple injection events during a single engine cycle. This injector supports the implementation of pre-injection, main injection, and post-injection events. These multiple injection events contribute to reduced noise, lower emissions, and smoother engine operation.
Needle and Nozzle Design:
The injector's needle and nozzle design is critical to its performance.
The needle is precisely controlled to open and close at the right times, allowing the precise amount of fuel to be injected. The nozzle's design and size also play a crucial role in the atomization of fuel.
Fuel Efficiency and Emissions Reduction:
The Bosch 0 445 110 472 contributes to better fuel efficiency by ensuring that fuel is used more effectively during combustion. This not only reduces fuel consumption but also lowers emissions of harmful pollutants like nitrogen oxides (NOx) and particulate matter (PM).
Durability and Reliability:
Bosch is known for its high-quality automotive components, and this injector is no exception. It is built to withstand the demanding conditions of diesel engine operation, including high temperatures and extreme pressure. Its robust construction ensures long-term reliability.
Modern common rail injectors are electronically controlled, and the Bosch 0 445 110 472 is no different. It can be precisely controlled by the engine's electronic control unit (ECU) to adapt to various operating conditions and optimize fuel delivery.