The intake manifold, also known as the intake pipe, refers to the component that connects the intake valve and the combustion chamber in an Ford Mazda Engine. Its function is to guide the intake flow of the intake valve into the combustion chamber so that the fuel and air in the combustion chamber can be completely mixed to achieve the purpose of effective combustion.

The intake manifold is mainly composed of an oil injection groove, an intake duct, an outlet duct, a manifold body, etc. Among them, the intake duct and the outlet duct are generally composed of air pipes, and the oil injection groove is a kind of oil hole used to lubricate and cool the intake pipe, improve combustion efficiency, and prevent the air pipe from overheating and deformation.

The manifold body is the core component of the intake manifold. Its main function is to distribute the vortex of the intake duct to each combustion chamber to ensure that the gas in each combustion chamber is evenly mixed and burned completely to achieve higher combustion efficiency.

In addition, the intake manifold also plays a certain role in silencing. It can reduce the noise of the intake valve to a near silent level, making the noise of Bare Engine softer and making the car quieter when driving.

In short, the intake manifold is an indispensable and important component inside an Ford Mazda Engine. Its function is to distribute the intake air flow to the combustion chamber, ensure combustion efficiency, reduce noise, and thus improve the performance of the Ford Mazda Engine.