Different types of spark plugs have a large life gap.Domestic single-pole spark plugs have a life span of 10-12,000 kilometers, the imported tritinal spark plugs have a service life of 20,000 to 30,000 kilometers, and the working period of imported gold spark plugs is 30,000 to 40,000 kilometers.
Various types of spark plugs in cars
Different types of spark plugs have a large life gap.Domestic single-pole spark plugs have a service life of 10-12,000 kilometers, the imported tritinal spark plugs have a service life of 20,000 to 30,000 kilometers.For 3-50,000 kilometers, the working life of the imported platinum spark plugs (orthodontic electrode, side electrode platinum) can reach 80,000 kilometers, while the highest-level dual-gold spark plugs can use more than 100,000 kilometers.
Let ’s take a single spark plug as an example to introduce the price of various spark plugs on the market and its service life.If you want to have stronger carbon self -cleaning capabilities, ignition reliability, and cold startup performance, you can choose a multi -electrode spark plug with the corresponding electrode material.
Nickel -alloy spark plugs below 10 yuan uses a life of 10,000 kilometers, suitable for domestic models of 100,000 yuan.
2. The service life of a platinum spark plug of 25 yuan is 30,000 to 50,000 kilometers, which is suitable for a joint venture car of 100,000 to 200,000 yuan.
3. The service life of the golden spark plugs of 50-60 yuan is 30,000 to 40,000 kilometers.
4. The dual platinum stagmine of 60-75 yuan can use 80,000 kilometers.
5, 80-90 yuan of double golden spark plugs can use 100,000 kilometers.
6, more than 100 yuan, the service life of the Ichiban spark plugs can reach 150,000 kilometers (the direct spray engine is 100,000 kilometers).

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