| Quantity: | |
|---|---|
Product Description
Automobile spark plug apron is a kind of seal, which is located between spark plug and cylinder head. It has the following characteristics and functions:
1. Sealability: The spark plug apron is made of high-temperature and pressure-resistant materials, which has good sealing performance. It can effectively prevent compressed gas and fuel in the combustion chamber from leaking around the cylinder head or spark plug, and ensure the sealing of the combustion chamber.
2. Thermal insulation: The spark plug apron can isolate the high-temperature combustion gas between the spark plug and the cylinder head, and prevent heat from being conducted to the parts around the spark plug. This helps to maintain the normal working temperature of the spark plug and improve the efficiency and reliability of the ignition system.
3. Aging resistance: Because the spark plug apron is exposed to high temperature, high pressure and chemical corrosion for a long time, it must have good aging resistance. High-quality spark plug apron can maintain its elasticity and sealing performance for a long time and prolong the service life of spark plug.
