The Fuel Rail is a critical part of a fuel injection unit in an internal combustion engine. It serves as a manifold that delivers pressurized fuel to individual fuel injectors, ensuring accurate and precise fuel distribution to the engine's cylinders. Each fuel injector port on the rail is equipped with a connection point for the fuel injector and provides a sealed interface to prevent fuel leaks.

Attributes:
• Withstands the high pressure and chemical nature of the fuel.
• Prevents movement, vibration, and fuel leaks.

Applications:
The Fuel Rail is used for the reliable delivery of pressurized fuel to the injectors, promoting smooth engine operation and power output.