{"product_id":"x4xz-uf651-ignition-coil-double-iridium-spark-plug-kit-hyundai-kia-2011-2019-9723-compatible","title":"X4XZ UF651 Ignition Coil \u0026 Double Iridium Spark Plug Kit – Hyundai\/Kia 2011-2019 (9723 Compatible)","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe X4XZ UF651 ignition coil and double iridium spark plug kit combines four ignition coils with four long-life plugs to support a wide range of Hyundai and Kia engines from 2011 to 2019. Built to resemble OE performance while offering potential improvements in starting, idle stability, and reliability, this kit is designed to keep daily drives steady and responsive.\u003c\/p\u003e\u003ch3\u003eWhat you may notice\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eCrisper starts and steadier idle in varied weather and driving conditions, thanks to components aligned with common engine electronics.\u003c\/li\u003e\n\u003cli\u003eMore consistent spark delivery may contribute to even combustion across RPMs, helping the engine feel smoother during acceleration.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDurability, materials, and build quality\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDouble iridium spark plugs provide a long service life and stable ignition, potentially lasting up to 100,000 kilometers under typical use.\u003c\/li\u003e\n\u003cli\u003eThe ignition coil features a stainless-steel spring and an internal ferrite noise suppressor to reduce interference and withstand heat and vibration.\u003c\/li\u003e\n\u003cli\u003eA robust thermoplastic coil connector supports secure connections and resists cracking from thermal cycling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility and fit guidance\u003c\/h3\u003e\u003cp\u003eThis kit is designed for a broad set of Hyundai and Kia models, including Elantra, Tucson, Forte, Forte Koup, Forte5, and Soul across 2011–2019. Some 2017–2018 vehicles may use 2-pin or 4-pin connectors; please confirm fitment by checking the second main image.\u003c\/p\u003e\u003ch3\u003eWhat’s included\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eIgnition Coils ×4\u003c\/li\u003e\n\u003cli\u003eDouble Iridium Spark Plugs ×4\u003c\/li\u003e\n\u003cli\u003eOE reference UF651 + NGK 9723\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eInstallation and support\u003c\/h3\u003e\u003cp\u003eInstruction manual is not included; professional installation is recommended if you are not familiar with ignition components. Our team provides 24\/7 customer support and a 1‑year product service to help with questions about compatibility or installation.\u003c\/p\u003e\u003ch3\u003eCare and maintenance tips\u003c\/h3\u003e\u003cp\u003eInspect plugs and coils after a few hundred miles; ensure clean electrical connections; replace if you notice wear or corrosion. Use quality fuel and follow vehicle manufacturer guidelines for best results.\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: Which vehicles are compatible with the X4XZ UF651 kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Compatible with Hyundai Elantra, Tucson, and Kia Forte, Forte Koup, Forte5, and Soul models from 2011–2019; check pin type for 2017–2018 vehicles.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included and is installation guidance provided?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes four ignition coils and four double iridium plugs; manual not included; 24\/7 support and 1-year service.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"X4XZ","offers":[{"title":"Default Title","offer_id":42492736143445,"sku":"B0CB9THKK7","price":91.14,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/x4xz-uf651-ignition-coil-front-view.jpg?v=1778603641","url":"https:\/\/plentytorque.co.uk\/products\/x4xz-uf651-ignition-coil-double-iridium-spark-plug-kit-hyundai-kia-2011-2019-9723-compatible","provider":"PlentyTorque","version":"1.0","type":"link"}