{"product_id":"ngk-spark-plugs-1-heat-range-colder","title":"NGK Spark Plugs -1 Heat Range Colder","description":"Each plug is constructed from Laser Iridium material for extended service life.\n\nThis kit includes a set of four spark plugs that are one heat range colder than stock, specifically recommended for tuned vehicles to help prevent pre-ignition and misfiring caused by increased fuel or boost levels. The advanced OE tip configurations ensure maximum combustion efficiency. These plugs are noted as being from the Audi RS7.\n\nIt is crucial to note that these spark plugs DO NOT work with Gen1\/2 2.0T engines. They are designed for Gen 3 1.8T and 2.0T engines, and are compatible with a wide range of Audi and Volkswagen models including the Audi A3, S3, TT, TT-S, and various VW Golf, GTI, and Jetta models. Always verify fitment for your specific vehicle.\n\nSymptoms of faulty spark plugs can include a flashing check engine light, misfiring, hesitation, loss of power, and poor fuel economy. Replacing them at recommended intervals, typically every 40,000 miles, helps maintain maximum engine power and efficiency.","brand":"Audi","offers":[{"title":"Default Title","offer_id":52686982512952,"sku":"06K905601M-KT","price":68.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0970\/4895\/3144\/files\/660677369.webp?v=1784879175","url":"https:\/\/store.motormia.co\/products\/ngk-spark-plugs-1-heat-range-colder","provider":"MOTORMIA","version":"1.0","type":"link"}