{"product_id":"kacuyelin-uf557-ignition-coil-pack-4-iridium-spark-plugs-kit-compatible-with-2-0l-2-4l-jeep-dodge-chrysler-oem-fit-long-l","title":"KacuYelin UF557 Ignition Coil Pack \u0026 4 Iridium Spark Plugs Kit — Compatible with 2.0L\/2.4L Jeep, Dodge, Chrysler — OEM Fit, Long-L","description":"\u003cstrong\u003eKacuYelin UF557 ignition coil pack and four iridium spark plugs is a plug-and-play replacement kit designed to restore reliable ignition, improve throttle response, and extend service life for compatible 2.0L and 2.4L L4 Chrysler, Dodge and Jeep models.\u003c\/strong\u003e\n\n\u003cp\u003eIf your vehicle is showing rough idle, reduced power, or higher fuel use and it matches the listed model years and engine sizes, this combo kit replaces worn coils and plugs with components engineered for consistent high-voltage delivery and long-term durability. The kit pairs coil packs made with high-purity copper windings, silicon steel cores and heat-resistant epoxy with iridium-tipped spark plugs that use continuous laser welding and high-grade ceramics. Together they aim to meet OEM fitment specifications while offering easier starts and steadier combustion.\u003c\/p\u003e\n\n\u003ch3\u003eHow will this coil-and-plug kit affect daily driving?\u003c\/h3\u003e\n\u003cp\u003eReplacing degraded ignition components can restore consistent spark timing and intensity, which improves throttle response and can reduce hesitation under load. Many drivers notice smoother idling and more predictable acceleration after installation. It’s an economical repair to address common ignition-related drivability issues.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved ignition consistency for steadier acceleration\u003c\/li\u003e\n  \u003cli\u003eReduced misfires and rough idle when components were failing\u003c\/li\u003e\n  \u003cli\u003ePotential fuel economy improvement from optimized combustion\u003c\/li\u003e\n  \u003cli\u003eDesigned to meet OEM form, fit and electrical specs for direct swap\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the coils and iridium plugs durable and reliable?\u003c\/h3\u003e\n\u003cp\u003eThe coils use German-imported copper windings and a silicon-steel core with high-temperature epoxy to resist heat, oxidation and corrosion. The iridium plugs feature a 360° continuous laser-welded center electrode and high-alumina ceramic insulators for thermal stability. These material choices aim to extend service life and preserve spark quality under normal driving conditions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-purity copper windings for efficient power transfer\u003c\/li\u003e\n  \u003cli\u003eHeat-resistant epoxy and corrosion-resistant components\u003c\/li\u003e\n  \u003cli\u003eIridium center electrode and nickel alloy for longer wear life\u003c\/li\u003e\n  \u003cli\u003eHigh-grade ceramic insulator for reliable insulation at high temps\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and engines are compatible with this kit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is built for a range of Chrysler, Dodge and Jeep models with 2.0L or 2.4L inline-four engines from the model years shown. Fitment matches many non-PZEV ED3 and other listed engine variants—verify exact year, model and engine code before ordering. The kit lists numerous OE cross-reference numbers to assist confirmation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrysler 200 and Sebring, Dodge Avenger, Caliber, Journey\u003c\/li\u003e\n  \u003cli\u003eJeep Compass and Patriot with 2.0L or 2.4L L4 engines\u003c\/li\u003e\n  \u003cli\u003eModel years covered: primarily 2007–2016 (see product fitment details)\u003c\/li\u003e\n  \u003cli\u003eOE references included to help match original part numbers\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow difficult is installation and what should I check before buying?\u003c\/h3\u003e\n\u003cp\u003eThe coil packs and spark plugs are designed for direct, bolt-in installation where they match OEM connectors and mounting points. Basic hand tools and common mechanic experience are usually sufficient. Before purchasing, confirm your vehicle’s year, submodel, engine displacement and aspiration in the fitment checker to ensure compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect plug-and-play design for matched vehicles\u003c\/li\u003e\n  \u003cli\u003eStandard spark plug gap and installation torque procedures apply\u003c\/li\u003e\n  \u003cli\u003eCheck fitment navigation with your vehicle specifics before ordering\u003c\/li\u003e\n  \u003cli\u003eManufacturer support available for fitment or installation questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This KacuYelin UF557 coil pack plus iridium spark plugs kit is aimed at DIY mechanics, independent shops and fleet maintainers who own or service Chrysler, Dodge and Jeep models with the specified 2.0L and 2.4L inline-four engines. It suits anyone seeking a cost-effective, OEM-matching replacement to resolve ignition-related drivability issues or to perform preventative maintenance and improve long-term reliability.\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: Will this kit fit my 2012 Dodge Avenger 2.4L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—this UF557 kit lists compatibility with 2008–2014 Dodge Avenger 2.4L ED3 non-PZEV. Verify year and engine code in the fitment tool before purchase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do the iridium spark plugs last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The iridium plugs are designed for extended life—commonly rated around 60,000–100,000 miles under normal conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KacuYelin","offers":[{"title":"Default Title","offer_id":55169120797015,"sku":"B0F9WL7641","price":83.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/kacuyelin-uf557-front-packaging.jpg?v=1790418875","url":"https:\/\/britishgarage.co.uk\/products\/kacuyelin-uf557-ignition-coil-pack-4-iridium-spark-plugs-kit-compatible-with-2-0l-2-4l-jeep-dodge-chrysler-oem-fit-long-l","provider":"British Garage","version":"1.0","type":"link"}