Are iridium spark plugs fuel-efficient, and how long is the service life of iridium spark plugs?

The iridium spark plug uses iridium as the electrode and correspondingly improves the structure of the ignition end, so that the spark plug has better ignition performance and long life. Iridium has a high melting point, high hardness, and excellent corrosion resistance. Now most high-end cars use Iridium spark plugs.

Many people ask, what are the benefits of better iridium spark plugs, are iridium spark plugs fuel-efficient?

Replace the iridium spark plug. Because the melting point of iridium is as high as 2454℃, the electrode at high temperature can not be burnt. The ignition performance of the vehicle using the iridium spark plug is greatly improved, and the vehicle is not easy to stall, which keeps the engine in good running condition, thereby reducing fuel consumption.

Iridium spark plugs can not only save fuel, but also have a lifespan that ordinary spark plugs can’t compare. So how long is the service life of Iridium spark plugs?

Iridium spark plugs have higher corrosion resistance than ordinary spark plugs. It uses cutting-edge discharge, making ignition easier, and greatly improving the performance of the engine at low speed. Iridium has a high melting point and high hardness, so it is in discharge and combustion. Under the high temperature conditions, it can still maintain a stable working state. Therefore, under normal circumstances, the service life of iridium spark plugs can reach 100,000 power or even higher.