| 出生地 |
Zhejiang China (Mainland) |
| 牌子的名字 |
Yujiao |
| 模式的数量 |
YJF |
1.Automotive Spark Plug. 2.This lowers the required voltage and greatly improves ignitability. engine autoparts spark plug TypeYJF seriesThreadM14x1.25Reach19 mmHex20.8 mmSeat TypeFlatGap1.1 mmHeat Range(IMEP)205Electrode TypeJ TypeResistor or Non-ResistorResistorElectrode EnhancementsCopper cored center electrode, iridium tip Ground electrode with platinum tip.