{"product_id":"laser-iridium-spark-plug-22","title":"Laser Iridium Spark Plug","description":"The NGK SILFER8C7ES Laser Iridium spark plug offers enhanced ignitability and extended service life, making it an ideal stock replacement for several Audi models. Its construction features a fine wire iridium-tipped center electrode and a fine wire platinum-tipped ground electrode. This design promotes slow wear, ensuring a stable idle, superior anti-fouling characteristics, improved fuel efficiency, and reduced emissions.\n\nConstructed with a pure alumina silicate ceramic insulator for superior strength and heat transfer, and a copper core for effective heat removal, these spark plugs also incorporate trivalent metal plating for excellent anti-corrosion and anti-seizing properties. Corrugated ribs are integrated to prevent flashover, and triple seals are used to prevent leakage, ensuring reliable performance.\n\nThis spark plug is the stock replacement for the 2017-2020 Audi RS3 (8V Facelift). It is also compatible with other Audi models including the A8, RS7, S6, S7, S7 Sportback, S8, and TT RS. The spark plug has a heat range of 8, a 14mm thread diameter, and a 1.25mm thread pitch. It features a gasket seat type, a 26.5mm reach, and requires a 16mm hex size. The terminal type is Cup, with a standard gap of 0.028\" (0.7mm).","brand":"NGK RS7","offers":[{"title":"Default Title","offer_id":52663103095096,"sku":"NGK94712","price":15.21,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/687077540.jpg?v=1784323840","url":"https:\/\/store.motormia.co\/products\/laser-iridium-spark-plug-22","provider":"MOTORMIA","version":"1.0","type":"link"}