Chinese Manufacturers Iridium Auto Spark Plug 90919-01284 OEM FK16BR-AL8 For Japanese Car

Chinese Manufacturers Iridium Auto Spark Plug 90919-01284 OEM FK16BR-AL8 For Japanese Car

Basic infor:
 

What is spark plug ?
 

A spark plug is an essential component of an internal combustion engine. It is responsible for igniting the air-fuel mixture in the engine's combustion chamber, creating the controlled explosion that powers the engine.

The spark plug is typically a small device that screws into the cylinder head of the engine. It consists of a metal shell, an insulator, and a central electrode. The metal shell is threaded and acts as a connection point for the spark plug to be installed and removed. The insulator surrounds the central electrode and prevents electrical current from leaking into the engine. The central electrode extends into the combustion chamber and has a small gap at the end.

When the engine's piston compresses the air-fuel mixture in the combustion chamber, the spark plug receives an electrical current from the ignition system. This current creates a spark across the gap at the end of the central electrode, igniting the compressed mixture and initiating the combustion process. This controlled explosion generates power to drive the engine's pistons and ultimately the vehicle or machinery.

What Do Spark Plugs Do?

Spark plugs play a crucial role in the operation of internal combustion engines. Here are the key functions and tasks performed by spark plugs:
 

1.Ignition: Spark plugs are responsible for igniting the air-fuel mixture inside the combustion chamber of an engine. When the piston compresses the mixture, the spark plug generates an electric spark across its spark gap, which ignites the mixture and initiates the combustion process.

2.Combustion Timing: Spark plugs help maintain the proper timing of the combustion process. The spark plug fires at a specific moment during the engine's cycle, ensuring that the air-fuel mixture ignites at the right time for optimal power generation and efficiency.

3. Heat Dissipation: Spark plugs are designed to dissipate heat generated during the combustion process. They transfer heat from the combustion chamber to the engine's cooling system, preventing excessive heat buildup that could lead to engine damage or pre-ignition.

4. Electrical Insulation: Spark plugs have an insulator surrounding the central electrode, which prevents the electrical current from leaking into the engine and ensures that the spark occurs only across the spark gap.

5. Self-Cleaning: As the spark plug fires, it experiences high temperatures that help burn off carbon deposits and other contaminants that may accumulate on its electrodes. This self-cleaning action helps maintain the spark plug's performance over time.

6. Engine Performance: Spark plugs significantly influence engine performance, including power output, fuel efficiency, and smooth operation. Well-functioning spark plugs contribute to optimal combustion, while worn or faulty spark plugs can cause misfires, reduced power, decreased fuel efficiency, and rough idling.

7. Maintenance Indicator: The condition of spark plugs can provide insights into the engine's overall health. Examining the appearance of the spark plugs during maintenance can indicate issues such as improper fuel mixture, oil consumption, or engine problems.
 

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A: Yes, we will try our best to meet most of your needs.
 

Q: Can you produce the same product as mine if I provide you a sample?
A: Yes, we are capable of producing the electric parts for the most products.
 

Q: Can you provide me free sample first?
A: It depends on the sample's cost, normally we can, but client need to pay the shipping cost.