Zhejiang Salient Automotive Door System Co., Ltd.

Salient is specialized in the production of Auto body systems equipment and promises to provide a complete set of solutions, including the mold development, assembly training and so on. Although the market, application, and customer are different, Salient has a unique concept to guide the success of customers. We will respond patiently and meticulously to any advice and feedback from our customers. For any inquiry from the customer, we will give a professional and reasonable price for the speed. For any new product of the customer, we will communicate with the customer very professionally, listen to the customer's opinion and give useful suggestions. For any order from the customer, we will complete it on time and in quantity

The intake manifold in a car is the part of the engine that distributes the air flow between the cylinders.Often an intake manifold holds the throttle valve (throttle body) and some other components. In some V6 and V8 engines, an intake manifold can be made of several separate sections or parts.

How the intake manifold works: The Other Auto Parts through the air filter, intake boot (snorkel), then through the throttle body, into the intake manifold plenum, then through the runners and into the cylinders.

The throttle valve (body) controls the engine rpm by adjusting the amount of air flow. In modern cars, the engine idle speed is also controlled by the throttle body: at idle, it opens at a very small angle. Because the throttle body is almost closed when the engine runs at idle, there is vacuum inside the intake manifold. If there is a vacuum leak somewhere in the manifold, the engine will run rough at idle.