What is a Fuel injector?

Fuel injection is the introduction of fuel in an internal combustion engine, most commonly automotive engines, by the means of an injector.

The term "fuel injection" is vague and comprises various distinct systems with fundamentally different functional principles. Typically, the only thing all fuel injection systems have in common is a lack of carburetion. There are two main functional principles of mixture formation systems for internal combustion engines: internal mixture formation, and external mixture formation. A fuel injection system that uses external mixture formation is called a manifold injection system. There exist two types of manifold injection systems: multi-point injection (or port injection) and single-point injection (or throttle body injection). Internal mixture formation systems can be separated into direct and indirect injection systems. There exist several different varieties of both direct and indirect injection systems; the most common internal mixture formation fuel injection system is the common-rail injection system, a direct injection system. The term "electronic fuel injection" refers to any fuel injection system controlled by an engine control unit.

Why choose Fuel injectors in DISELMART?

DISELMART has high-quality diesel engine fuel injector replacement that can help you reduce the cost. We have various types of aftermarket fuel injectors for sale.

Our products have undergone professional quality inspection, and we can provide professional purchasing guidance to ensure that you buy the right product that matches your model.