How much is a set of car spark plugs?Is a spark plug 80 expensive?

The price of a set of automobile spark plugs is not measured by an accurate value. Some gasoline engines only need one spark plug per cylinder, while others need two spark plugs. Therefore, the number of spark plugs is uncertain. Secondly, due to the quality of the spark plugs Different, the corresponding spark plug price is also very different. For example, the price of a nickel alloy spark plug is more than ten yuan, while the spark plug of iridium requires 100 yuan.YuanAbove, the price is far different.

Therefore, the price of a set of car spark plugs is about tens to hundreds, or even thousands.

Whether a spark plug of 80 yuan is expensive or not, it should also be combined with what material the spark plug is of. If it is made of nickel alloy, you bought one for 80 yuan, then you have been pitted. And if you buy an iridium spark plug for 80 yuan, it is not expensive, it is indeed a profit.

Therefore, the price of the spark plug is related to factors such as the material of the spark plug and the brand of the spark plug. According to the different spark plug materials, spark plugs are divided into nickel alloy spark plugs, platinum spark plugs and iridium spark plugs. From the perspective of these three materials, iridium spark plugs are the best one, with the best performance, and the corresponding price. The most expensive.

The function of the spark plug is to discharge the pulsed high voltage electricity sent by the high voltage wire (fire nozzle wire), break down the air between the two electrodes of the spark plug, and generate electric spark to ignite the mixed gas in the gas cylinder.