The basic situation of a brief spark plugSpark plug of a wide range of materials are nickel, platinum, iridium alloy points, form a single head, double head, four head difference, still have high heat resistance, low temperature differences.
Temperature is an important indicator of the spark ......
Glow Plugs, Keeping The Engine Running in Cold Weather
Glow Plugs may not have been heard much but to a car mechanic it would ring a bell. This is because glow plugs are part of the automobile's engine, and an essential one at that. But contrary to its name, it doesn't really glow, rather it is used to heat......