正品火花塞最怕冒黑烟或冒蓝色烧机油的发动机，装上后会很容易烧毁火花塞，车主的车如有以上症状，请勿购买，以免无谓损失 The positive article spark fills to fear to emit black smoke most 0r emits a blue to burn the mot0r of engine oil  a-nd packs future reunion to burn down spark to fill very easily, if the car owner's car has above symptom, please don't purchase, so as not to meaningless loss 
NO.1  Y-107R火花塞spark-plug
 
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NO.2  BCPR5ES-11 直径14MM长牙全丝火花塞spark-plug
 
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NO.3  XR4 火花塞spark-plug
 
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NO.4  BIROEV直径14MM长牙全丝火花塞spark-plug

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NO.5  DPR8Z火花塞spark-plug











 
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NO.6  JR9C 火花塞spark-plug