{"product_id":"a-premium-iridium-platinum-spark-plugs-pack-of-4-for-1-8-2-0l-l4-audi-vw-porsche-fine-wire-oem-fit","title":"A-Premium Iridium Platinum Spark Plugs Pack of 4 for 1.8\/2.0L L4 Audi VW Porsche — Fine-Wire, OEM Fit","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Iridium Platinum spark plugs (pack of 4) are fine-wire replacement plugs engineered for reliable ignition and long service life in select L4 Volkswagen, Audi, and Porsche engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese spark plugs combine a fine iridium center electrode with a platinum ground for improved ignitability and extended durability compared with standard copper plugs. Designed to match OEM fitment and heat range requirements, this four-piece set replaces factory part numbers including PLFER7A8EG and 06K905601B\/D and fits a wide selection of 1.8L and 2.0L L4 engines used across Audi, Volkswagen, and Porsche Macan models.\u003c\/p\u003e\n\n\u003ch3\u003eWhich cars and engines will these spark plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThey were created to suit specific 1.8L and 2.0L four-cylinder engines across multiple model years. Compatibility covers many Audi A3, A4, A5, A6, Q5, Q7, S3 and TT\/TTS variants, as well as Volkswagen Golf, GTI, Golf R, Beetle, Jetta and Passat applications, plus Porsche Macan 2.0L models.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReplaces reference numbers: 94833, PLFER7A8EG, 95125, LFER7BHX, 06K905601B\/D.\u003c\/li\u003e\n  \u003cli\u003eAudi fitments include A3 (2015–2020), A4\/A5\/A6 (2016–2020), Q5\/Q7 (2017–2020), S3 and TT\/TTS ranges.\u003c\/li\u003e\n  \u003cli\u003eVolkswagen fitments include Golf\/Golf R\/GTI, Beetle, Jetta, Passat across 2013–2021 model years.\u003c\/li\u003e\n  \u003cli\u003ePorsche Macan 2.0L compatibility for 2017–2020.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these plugs improve ignition and engine responsiveness?\u003c\/h3\u003e\n\u003cp\u003eThe iridium fine-wire center electrode requires less voltage to create a stable spark, improving combustion consistency at startup and light-load throttle. That translates to crisper throttle response and steadier idle compared with worn or generic copper plugs, while the platinum ground adds wear resistance for extended reliable performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFine iridium center reduces required ignition voltage.\u003c\/li\u003e\n  \u003cli\u003eStable spark across RPM ranges improves throttle feel.\u003c\/li\u003e\n  \u003cli\u003ePlatinum ground increases electrode life and gap stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat maintenance interval should I expect with these iridium platinum plugs?\u003c\/h3\u003e\n\u003cp\u003eIridium-platinum construction is designed for long service life. For many drivers and driving conditions, replacement at roughly 80,000–100,000 miles maintains optimal performance; check your vehicle manual and driving conditions for specific guidance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended replacement interval: about 80,000–100,000 miles under normal conditions.\u003c\/li\u003e\n  \u003cli\u003eInspect sooner if you notice misfires, rough idle, or poor fuel economy.\u003c\/li\u003e\n  \u003cli\u003eUse correct torque and anti-seize practices during installation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these A-Premium spark plugs an OEM-equivalent substitute?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are engineered to meet OEM specifications for thread size, reach, heat range and electrical performance for listed part numbers. They are manufactured to align with the fitment and ignition characteristics expected by the original equipment for compatible L4 engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned to match OEM heat range and fitment profiles.\u003c\/li\u003e\n  \u003cli\u003eDirect replacement for listed factory reference numbers.\u003c\/li\u003e\n  \u003cli\u003eManufactured to work with stock ignition systems and coil-on-plug setups.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The A-Premium Iridium Platinum spark plugs pack of 4 is suited for owners and technicians who need a durable, OEM-compatible replacement for four-cylinder Audi, Volkswagen, and Porsche 1.8L\/2.0L engines. Choose this set if you want improved ignitability and extended service life over conventional plugs, need exact fitment for specified model years and part numbers, and prefer parts engineered to match factory specifications for everyday driving and routine maintenance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do these plugs fit a 2017 Audi A4 2.0L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this A-Premium pack lists compatibility with Audi A4 2.0L models from 2017–2020 for the specified engine codes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these iridium platinum plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace approximately every 80,000–100,000 miles under normal driving; inspect sooner if you notice misfires or rough idle.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48085559935134,"sku":"B0CDJVPG73","price":36.19,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-front-packaging-spark-plugs_f2750efc-8c27-4111-b86a-a528dc5ae053.jpg?v=1785873235","url":"https:\/\/northtrailauto.ca\/products\/a-premium-iridium-platinum-spark-plugs-pack-of-4-for-1-8-2-0l-l4-audi-vw-porsche-fine-wire-oem-fit","provider":"North Trail Auto","version":"1.0","type":"link"}