{"product_id":"dinan-b48-b58-s58-iridium-spark-plug-heat-range-9-12mm-x-26-5mm-x-14mm-flat-single","title":"Dinan B48\/B58\/S58 Iridium Spark Plug - Heat Range 9 - 12mm x 26.5mm x 14mm (Flat) - SINGLE","description":"\u003cp\u003eDinan Iridium Spark Plugs are an excellent upgrade for tuned, and even stock engines. Our spark plugs are made from Iridium - one of the strongest materials available. They last longer than other materials with higher melting points, run cooler, resist preignition, and even require less voltage to produce a strong spark. The iridium electrode with its copper core is harder and stronger than other materials, can dissipate heat more easily, and is better protected from melting, cracking, and other limitations found with standard plugs.\u003c\/p\u003e\u003cp\u003eDinan spark plugs are great for high boost, high cylinder pressure, high cylinder temperatures, and high-power situations, and they pair nicely with a set of Dinan ignition coils, where applicable. However, they are not only for tuned and higher output vehicles that may benefit from a plug cooler than the factory heat range – they also are applicable to non-tuned \/ stock vehicles as well!\u003c\/p\u003e\u003cp\u003eThe D640-0001 spark plug applies to the following engines: Gen 1 B48, Gen 1 \u0026amp; 2 B58 engines as well as the S58.\u003c\/p\u003e\u003cp\u003eCompatible OEM Part #Cross Reference: 12120040551, 12122455258, 12120046646 \u0026amp; 12125A4EF60\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e152% higher melting point than silver, 125% higher than copper, and 38% higher than platinum\u003c\/li\u003e\n\u003cli\u003eHeat range 9 spark plug (Similar: Bosch 3, Brisk 10, Champion 4, Denso 27,  and NGK 9)\u003c\/li\u003e\n\u003cli\u003eAcceptable for high performance \/ tuned and stock vehicle applications alike\u003c\/li\u003e\n\u003cli\u003eOptimized electrode design for hard to ignite fuels, such as ethanol\u003c\/li\u003e\n\u003cli\u003e1 step colder than OEM (Gen 1 B48, Gen 1\/2 B58, \u0026amp; S58)\u003c\/li\u003e\n\u003cli\u003eCooler operating temperature than stock plugs\u003c\/li\u003e\n\u003cli\u003eResists preignition better than stock plugs\u003c\/li\u003e\n\u003cli\u003eAn excellent match for Dinan ignition coils\u003c\/li\u003e\n\u003cli\u003eStronger than copper and platinum\u003c\/li\u003e\n\u003cli\u003eLower required supplied voltage\u003c\/li\u003e\n\u003cli\u003eInsulator Material: Ceramic\u003c\/li\u003e\n\u003cli\u003eProjected insulator design\u003c\/li\u003e\n\u003cli\u003eThread diameter: 12mm\u003c\/li\u003e\n\u003cli\u003eInstall Torque: 17 Nm\u003c\/li\u003e\n\u003cli\u003eThread reach: 26.5mm\u003c\/li\u003e\n\u003cli\u003eHexagon: 14mm Bi-Hex\u003c\/li\u003e\n\u003cli\u003eSupplied Gap: 0.5mm\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Cup\u003c\/li\u003e\n\u003cli\u003eSeat Type: Flat\u003c\/li\u003e\n\u003cli\u003eMade in the EU\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eVehicle Fitment\u003c\/strong\u003e\u003c\/p\u003e\u003cdetails style=\"margin-top:4px;\"\u003e\u003csummary style=\"cursor:pointer;\"\u003eFits 3 makes, 2007-2026 — click to view all 61 models\u003c\/summary\u003e\u003cul style=\"margin-top:8px;\"\u003e\n\u003cli\u003e2021-2024 BMW 228i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2020-2024 BMW 228i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2026 BMW 230i\u003c\/li\u003e\n\u003cli\u003e2017-2021 BMW 230i xDrive\u003c\/li\u003e\n\u003cli\u003e2023-2026 BMW 230i xDrive\u003c\/li\u003e\n\u003cli\u003e2021-2024 BMW 330e\u003c\/li\u003e\n\u003cli\u003e2022-2024 BMW 330e xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2026 BMW 330i\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 330i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2026 BMW 330i xDrive\u003c\/li\u003e\n\u003cli\u003e2016-2018 BMW 340i\u003c\/li\u003e\n\u003cli\u003e2017-2019 BMW 340i GT xDrive\u003c\/li\u003e\n\u003cli\u003e2016-2018 BMW 340i xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2026 BMW 430i\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2022-2026 BMW 430i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2026 BMW 430i xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 430i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2023-2026 BMW 430i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 440i\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 440i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 440i xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2020 BMW 440i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2022-2023 BMW 530e\u003c\/li\u003e\n\u003cli\u003e2022-2023 BMW 530e xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2023 BMW 530i\u003c\/li\u003e\n\u003cli\u003e2017-2023 BMW 530i xDrive\u003c\/li\u003e\n\u003cli\u003e2017-2023 BMW 540i\u003c\/li\u003e\n\u003cli\u003e2017-2023 BMW 540i xDrive\u003c\/li\u003e\n\u003cli\u003e2018-2019 BMW 640i xDrive Gran Turismo\u003c\/li\u003e\n\u003cli\u003e2016-2022 BMW 740i\u003c\/li\u003e\n\u003cli\u003e2017-2022 BMW 740i xDrive\u003c\/li\u003e\n\u003cli\u003e2020-2026 BMW 840i\u003c\/li\u003e\n\u003cli\u003e2020-2026 BMW 840i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2020-2026 BMW 840i xDrive\u003c\/li\u003e\n\u003cli\u003e2020-2026 BMW 840i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2023-2026 BMW M2\u003c\/li\u003e\n\u003cli\u003e2020-2024 BMW M235i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2017-2021 BMW M240i\u003c\/li\u003e\n\u003cli\u003e2023-2026 BMW M240i\u003c\/li\u003e\n\u003cli\u003e2017-2026 BMW M240i xDrive\u003c\/li\u003e\n\u003cli\u003e2021-2026 BMW M3\u003c\/li\u003e\n\u003cli\u003e2020-2026 BMW M340i\u003c\/li\u003e\n\u003cli\u003e2020-2026 BMW M340i xDrive\u003c\/li\u003e\n\u003cli\u003e2021-2026 BMW M4\u003c\/li\u003e\n\u003cli\u003e2021-2026 BMW M440i\u003c\/li\u003e\n\u003cli\u003e2022-2026 BMW M440i Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2021-2026 BMW M440i xDrive\u003c\/li\u003e\n\u003cli\u003e2022-2026 BMW M440i xDrive Gran Coupe\u003c\/li\u003e\n\u003cli\u003e2016-2022 BMW X1\u003c\/li\u003e\n\u003cli\u003e2018-2023 BMW X2\u003c\/li\u003e\n\u003cli\u003e2018-2024 BMW X3\u003c\/li\u003e\n\u003cli\u003e2019-2025 BMW X4\u003c\/li\u003e\n\u003cli\u003e2019-2023 BMW X5\u003c\/li\u003e\n\u003cli\u003e2020-2023 BMW X6\u003c\/li\u003e\n\u003cli\u003e2019-2023 BMW X7\u003c\/li\u003e\n\u003cli\u003e2019-2026 BMW Z4\u003c\/li\u003e\n\u003cli\u003e2007-2024 MINI Cooper\u003c\/li\u003e\n\u003cli\u003e2016-2024 MINI Cooper Clubman\u003c\/li\u003e\n\u003cli\u003e2011-2024 MINI Cooper Countryman\u003c\/li\u003e\n\u003cli\u003e2020-2026 Toyota GR Supra\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/details\u003e\u003cp class=\"pst-note\"\u003e\u003cem\u003ePlease verify exact fitment (engine, submodel, and trim) before purchasing.\u003c\/em\u003e\u003c\/p\u003e\u003cp class=\"pst-note\"\u003e\u003cstrong\u003eManufacturer Part Number:\u003c\/strong\u003e D640-0001\u003c\/p\u003e\u003cp style=\"color:#666;font-size:0.9em;\" class=\"pst-note\"\u003eImages are for illustration purposes only; actual product may vary.\u003c\/p\u003e\u003cp style=\"color:#cc0000;\" class=\"pst-warn\"\u003e\u003cstrong\u003eEmissions Note:\u003c\/strong\u003e This product is not CARB approved. It is intended for closed-course competition or off-road use only in California and other CARB states and is not legal for use on pollution-controlled vehicles in those states.\u003c\/p\u003e\u003cp style=\"color:#cc0000;\" class=\"pst-warn\"\u003e\u003cstrong\u003e⚠ WARNING:\u003c\/strong\u003e This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.\u003c\/p\u003e","brand":"Dinan","offers":[{"title":"Default Title","offer_id":43057432854622,"sku":"PST-dnnD640-0001","price":32.83,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0433\/9049\/files\/f75a6712b67eee5a6838155384830d9dL.jpg?v=1785027419","url":"https:\/\/pitstoptuning.com\/products\/dinan-b48-b58-s58-iridium-spark-plug-heat-range-9-12mm-x-26-5mm-x-14mm-flat-single","provider":"PitStopTuning","version":"1.0","type":"link"}