要能流到電極上了活塞上就少不了,一點火燒的首先燒的就是那些機油

來源: 2021-03-06 10:31:56 [博客] [舊帖] [給我悄悄話] 本文已被閱讀:

我見過的火花塞上的機油是從valve cover o ring滲出來流進spark plug tube裏把火花塞外部泡住的

https://oards.com/oil-leak-into-spark-plug-well/