{"product_id":"ngk-bpm7y-4921","title":"Spark Plug Green Plug 4921","description":"【NGK BPM7Y Spark Plug Green Plug 4921 ngk bpm7y-4921】\u003cbr\u003e\n The center electrode has a 90° groove加工, making it easier for sparks to fly.\u003cbr\u003e\n Because the spark occurs closer to the outer circumference of the center electrode, the quenching effect of the electrode is reduced, improving ignitability.\u003cbr\u003e\n For this reason, it is effective during starting, idling, and acceleration.\u003cbr\u003e\n *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.","brand":"日本特殊陶業(NGK)","offers":[{"title":"Default Title","offer_id":45515868340459,"sku":"ngk-bpm7y-4921","price":233.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0689\/1021\/9499\/files\/ngk-ipp_0daeed90-eb31-4084-a8f5-37f1157382e0.jpg?v=1729235405","url":"https:\/\/bikeman.jp\/en\/products\/ngk-bpm7y-4921","provider":"バイクマン","version":"1.0","type":"link"}