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Spark Plug Green Plug 4921
Spark Plug Green Plug 4921
SKU:ngk-bpm7y-4921
Regular price
¥233
Regular price
¥594
Sale price
¥233
Unit price
/
per
Taxes included.
Shipping calculated at checkout.
Orders placed by 2 PM will be shipped the same day.
配送方法／参考送料：Shipping via Mail Service: ¥330
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【NGK BPM7Y Spark Plug Green Plug 4921 ngk bpm7y-4921】
The center electrode has a 90° groove加工, making it easier for sparks to fly.
Because the spark occurs closer to the outer circumference of the center electrode, the quenching effect of the electrode is reduced, improving ignitability.
For this reason, it is effective during starting, idling, and acceleration.
*The image is for illustrative purposes only. The design and specifications of the products shown may change without prior notice. Thank you for your understanding.
The center electrode has a 90° groove加工, making it easier for sparks to fly.
Because the spark occurs closer to the outer circumference of the center electrode, the quenching effect of the electrode is reduced, improving ignitability.
For this reason, it is effective during starting, idling, and acceleration.
*The image is for illustrative purposes only. The design and specifications of the products shown may change without prior notice. Thank you for your understanding.
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