{"product_id":"iridium-long-life-0-7mm-fine-wire-spark-plug","title":"Iridium Long Life 0.7mm Fine Wire Spark Plug","description":"The Denso 3524 FC16HR-Q8 is a long-life iridium spark plug, engineered for superior performance and durability. It is factory-installed on luxury vehicles by automakers such as GM, Toyota, Honda, and Mitsubishi.\n\nThis spark plug features a 0.7mm iridium-tipped, laser-welded fine wire center electrode, combined with a platinum-tipped fine wire ground electrode. This advanced design significantly reduces spark interference and maximizes ignitability, leading to improved power, torque, and fuel economy. The machine-rolled threads prevent seizing or cross-threading during installation and removal, ensuring a smooth process. Each plug is 100% pre-fired to guarantee the highest quality. The purified alumina powder insulator provides exceptional strength and thermal conductivity, while the five-rib insulator prevents flashover. A copper-glass seal bonds the center electrode and insulator, creating a gas-tight seal.\n\nKey specifications include a 12mm thread diameter with a 1.25mm pitch, a gasket seat type, and a 26.5mm reach. The hex size is 9\/16\" (14mm), and the terminal type is solid. The pre-set gap is .031\" (0.8mm), and the spark plug contains a resistor.\n\nThis spark plug is compatible with a wide range of Lexus and Toyota vehicles from 2019 to 2023, including various trims of the Camry, RAV4, Highlander, and Avalon models.","brand":"Denso","offers":[{"title":"Default Title","offer_id":52688798843192,"sku":"3524","price":18.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/663695287.jpg?v=1784896392","url":"https:\/\/store.motormia.co\/products\/iridium-long-life-0-7mm-fine-wire-spark-plug","provider":"MOTORMIA","version":"1.0","type":"link"}