{"product_id":"ngk-spark-plug-p-n-lfr7aix","title":"NGK 2309 Iridium IX Spark Plug LFR7AIX","description":"\u003cp\u003e2309 \/ LFR7AIX - Iridium IX Spark Plug by NGK. NGK Iridium IX spark plugs are specifically designed for the performance enthusiast. Iridium IX provides outstanding acceleration, high fuel efficiency and durability. NGK Iridium IX plugs offer extreme ignitability and exceptional anti-fouling. Tapered cut ground electrode provides improved starting, idling and throttle response. The Iridium fine wire center electrode's durability is six times harder than platinum. Iridium alloy's extremely high melting point is perfect for today's engines. For even greater performance consider upgrading to an NGK Ruthenium HX plug.\u003cbr\u003e\u003cbr\u003eElectrode Material: Iridium\u003cbr\u003eThread Size: 0.551\"\u003cbr\u003eThread Reach: 26.5 mm\u003cbr\u003eGround Electrode Quantity: 1\u003cbr\u003eGap: 0.032\"\u003cbr\u003eSpark Plug Seat Style: Flat\u003cbr\u003eHeat Range: 7\u003cbr\u003eLongevity: 40-50k Miles\u003cbr\u003eShape: Taper Cut\u003cbr\u003eThread Diameter: 14 mm\u003cbr\u003eOverall Height: ISO\u003cbr\u003eResistance: 5 kOhm\u003cbr\u003eInsulator Height: 50.50 mm\u003cbr\u003eCenter Electrode Core Material: Copper Core\u003cbr\u003eGround Configuration: Standard\u003cbr\u003eGround Electrode Core Material: Nickel Core\u003cbr\u003eGround Electrode Tip Design: Taper Cut\u003cbr\u003eNominal Gap: 0.8 mm\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMfg Part No: 2309 LFR7AIX\u003c\/li\u003e\n\u003cli\u003eRelated Part No: 2309 LFR7AIX\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NGK","offers":[{"title":"1","offer_id":47985796743409,"sku":"NGK-LFR7AIX","price":12.38,"currency_code":"USD","in_stock":true},{"title":"4","offer_id":47985796776177,"sku":"NGK-2309-4K","price":34.78,"currency_code":"USD","in_stock":true},{"title":"6","offer_id":47985796808945,"sku":"NGK-2309-6K","price":47.82,"currency_code":"USD","in_stock":true},{"title":"8","offer_id":47985796841713,"sku":"NGK-2309-8K","price":63.95,"currency_code":"USD","in_stock":false},{"title":"16","offer_id":47985796874481,"sku":"NGK-2309-16K","price":122.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0779\/1326\/0273\/files\/2309_p01.jpg?v=1777316429","url":"https:\/\/allworldauto.com\/products\/ngk-spark-plug-p-n-lfr7aix","provider":"All World Auto","version":"1.0","type":"link"}