Replacement cycle depends on the material, nickel alloy is 20,000-30,000 kilometers, platinum is 40,000-60,000 kilometers, and iridium is 80,000-100,000 kilometers.
The replacement cycle of motorcycle spark plugs is mainly determined by the material, and it needs to be adjusted in combination with the use environment and driving habits:
The impact of material:
Nickel alloy spark plug: economic life is 15,000-30,000 kilometers. This type of spark plug is commonly found in ordinary models and needs to be replaced regularly to maintain ignition performance.
Platinum Spark Plug: The replacement cycle is usually 40,000-60,000 kilometers. Platinum is more wear-resistant and can extend its service life.
Iridium Spark Plug: The best durability, it is recommended to replace 80,000-100,000 kilometers. The high melting point and stability of iridium make it suitable for high performance or long mileage riding.
Other influencing factors:
Usage Environment: Dust, humid or high-temperature environments will accelerate electrode wear and may require early replacement.
Driving habits: Frequent acceleration and high speed driving will increase the load of the spark plug and shorten the life.
Check and judge:
Appearance inspection: The insulator skirt and electrode of normal spark plugs should be grayish-white, light brown or gray-yellow. If smoked black, carbon deposits or electrode melts, it should be replaced in time.
Performance signs: If it is difficult to start, fuel consumption increases, and power decreases, it may indicate aging of the spark plug.
It is recommended to refer to the vehicle manual and conduct regular inspections and maintenance to ensure engine performance based on actual use.
