{"product_id":"kacuyelin-uf575-ignition-coil-pack-iridium-spark-plugs-4-piece-kit-for-audi-vw-2-0l-4-2l-engines","title":"KacuYelin UF575 Ignition Coil Pack \u0026 Iridium Spark Plugs – 4‑Piece Kit for Audi \u0026 VW 2.0L\/4.2L Engines","description":"\u003cdiv\u003e\n  \u003cp\u003eUpgrade your ignition system with the KacuYelin UF575 ignition coil pack paired with iridium spark plugs. This 4 piece kit is designed to cover a broad range of Audi and VW models from 2004 to 2018, including popular A3, A4, A5, Q3, Q5, RS variants, Beetle, Jetta, Golf and more. Instead of relying on a single factory part, the set combines a high quality coil pack with precision engineered spark plugs to deliver consistent energy delivery across cylinders in daily driving and spirited runs alike.\u003c\/p\u003e\n  \u003ch3\u003eCoil pack construction and performance\u003c\/h3\u003e\n  \u003cp\u003eThe coil packs use German imported high purity copper windings and a silicon steel core, paired with a high temperature resistant epoxy resin. This design aims for efficient power transmission and stable high voltage output, helping reduce ignition failures and maintain steady performance under varied conditions.\u003c\/p\u003e\n  \u003ch3\u003eIridium spark plug technology\u003c\/h3\u003e\n  \u003cp\u003eThe iridium plugs feature 360° laser welded center electrodes and a high nickel content for enhanced durability. With 95% alumina ceramic insulation for heat resistance and superior insulation, the plugs are built for precise ignition and reduced carbon deposition, supporting reliable engine operation over time.\u003c\/p\u003e\n  \u003ch3\u003eDirect fit and installation\u003c\/h3\u003e\n  \u003cp\u003eDesigned to match OEM specifications, this kit offers plug and play installation in many applications. When purchasing, please verify your car year, brand, submodel, engine size and aspiration to confirm the correct fit. A detailed fitment check helps ensure compatibility with models such as Audi and VW from the specified years.\u003c\/p\u003e\n  \u003ch3\u003eReal world use and potential benefits\u003c\/h3\u003e\n  \u003cp\u003eIn daily driving, users may notice easier cold starts, steadier idle, and smoother running with a well matched coil and plug set. The combination is aimed at reducing ignition misfires and fuel waste in aging engines, while supporting emissions compliance and overall efficiency in favorable conditions.\u003c\/p\u003e\n  \u003ch3\u003eQuality and support\u003c\/h3\u003e\n  \u003cp\u003eKacuYelin operates in TS16949 certified facilities with a mature production line. If you have questions, the team invites you to reach out for assistance and guidance throughout the installation process.\u003c\/p\u003e\n\u003c\/div\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: Which vehicles are compatible with the UF575 kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit supports a broad range of Audi and VW models from 2004 to 2018; confirm year, model and engine for exact fit.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do the coils and plugs meet OEM specifications?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the kit is designed to match OEM specs and offers direct plug‑and‑play installation where applicable; verify part numbers for your exact vehicle.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KacuYelin","offers":[{"title":"Default Title","offer_id":42481101635669,"sku":"B0F1FS5BT1","price":90.05,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/kacuyelin-uf575-ignition-coil-pack.jpg?v=1778342563","url":"https:\/\/plentytorque.co.uk\/products\/kacuyelin-uf575-ignition-coil-pack-iridium-spark-plugs-4-piece-kit-for-audi-vw-2-0l-4-2l-engines","provider":"PlentyTorque","version":"1.0","type":"link"}