{"product_id":"4pcs-uf673-ignition-coils-4pcs-93618-iridium-spark-plugs-pack","title":"4PCS UF673 Ignition Coils + 4PCS 93618 Iridium Spark Plugs Pack","description":"\u003cp\u003eIn this review the reviewer looks at a set of four ignition coil packs paired with iridium spark plugs that are marketed as replacements for UF-673 and 93618 fitments. The bottom line is that this pack is aimed at owners of 2012-2017 500 1.4L turbo and 2013-2016 Dart 1.4L turbo engines who need a cost-effective repair option; the single biggest reason to buy is the straightforward compatibility claim and the promise of improved starting and smoother running when a faulty coil is the cause of misfires and rough idle. The review focuses on real-world fit, ease of installation, and the practical benefits of fresh coils and iridium plugs for cold starts and fuel economy.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n \u003cli\u003e\n\u003cstrong\u003eSet Compatibility:\u003c\/strong\u003e Sold as a set of four ignition coil packs and iridium spark plugs to match the four-cylinder layout commonly found in 1.4L turbo engines, simplifying replacement of all coils at once.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eOE Replacement Numbers:\u003c\/strong\u003e Designed to replace OE references such as UF-673, E1173 and 93618, which helps buyers confirm fit with common factory part numbers.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eDurable Spark Plug Thread:\u003c\/strong\u003e Uses an M12 thread diameter and 19 mm thread length on the plugs, providing a standard fit for the intended engines and secure seating in the cylinder head.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eImproved Driveability:\u003c\/strong\u003e Fresh coils supply consistent voltage to spark plug electrodes, which can reduce engine misfire, rough idle, and power loss compared with worn units.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eSimple Replacement:\u003c\/strong\u003e The coils are plug-and-play in many cases and customers report straightforward installation, making this a practical DIY option for mechanically inclined owners.\u003c\/li\u003e\n \u003cli\u003e\n\u003cstrong\u003eCustomer Support:\u003c\/strong\u003e The seller invites questions and promises to respond within 24 hours, offering aftermarket support if issues arise.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis pack is best for owners of the specified 1.4L turbo models who suspect ignition coil failure or are performing preventative maintenance on a vehicle with misfires, rough idle, or degraded cold-start performance. It is also suitable for DIY mechanics who prefer replacing all four coils at once to restore consistent spark output.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for owners of vehicles outside the listed fitment or for those who require factory-branded OE parts; a few customers note fitment can differ on similar engines, so anyone with an uncommon variant should verify part numbers before buying.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eCustomers report improved engine smoothness and starting after installation, indicating solid \u003cstrong\u003efunctionality\u003c\/strong\u003e.\u003c\/li\u003e\n \u003cli\u003eGood value for money when replacing all four coils together, addressing multiple failure points in one service.\u003c\/li\u003e\n \u003cli\u003eEasy to install in typical 1.4L turbo engine bays, which reduces labor time and cost for DIYers.\u003c\/li\u003e\n \u003cli\u003eUses common thread and terminal specs that match many replacement standards, facilitating fit verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n \u003cli\u003eSome buyers experienced compatibility issues with specific models; confirming OE part numbers is recommended before purchase.\u003c\/li\u003e\n \u003cli\u003ePackage does not include spark plug screws or an instruction manual, so users should be prepared with basic tools and service knowledge.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n \u003ctr\u003e\n\u003ctd\u003eIncluded Parts\u003c\/td\u003e\n\u003ctd\u003eIgnition Coil Packs x4 (spark plug hardware not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eReplaces Part Numbers\u003c\/td\u003e\n\u003ctd\u003eUF-673, E1173, 5C1885, IC776, 93618, SIKR9A7\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003e2012-2017 500 1.4L Turbo; 2013-2016 Dart 1.4L Turbo\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSpark Plug Thread Diameter\u003c\/td\u003e\n\u003ctd\u003eM12\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eSpark Plug Thread Length\u003c\/td\u003e\n\u003ctd\u003e19 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003eTerminal Quantity\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n \u003ctr\u003e\n\u003ctd\u003ePackage Notes\u003c\/td\u003e\n\u003ctd\u003eDoes not include spark plug screws or printed manual\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe coil and plug pack is a practical, budget-friendly option for owners of the specified 1.4L turbo engines who need to cure misfires or restore smoother idle and starting. Given the positive reports on \u003cstrong\u003eease of installation\u003c\/strong\u003e and improved engine feel, this set offers good value for DIY replacement, provided buyers confirm compatibility with their vehicle variant before ordering.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these coils fit my 1.4L turbo?\u003c\/strong\u003e\u003cbr\u003eThey are specified for 2012-2017 500 1.4L turbo and 2013-2016 Dart 1.4L turbo; confirm your OE part number against UF-673\/93618 to be sure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre spark plug screws included?\u003c\/strong\u003e\u003cbr\u003eNo, the package excludes spark plug screws and a printed instruction manual, so you will need basic tools and any missing fasteners.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo these improve fuel economy?\u003c\/strong\u003e\u003cbr\u003eReplacing faulty coils can improve fuel economy if misfires were present because consistent spark reduces wasted fuel and restores combustion efficiency.\u003c\/p\u003e","brand":"YOMALL","offers":[{"title":"Default Title","offer_id":48156020801755,"sku":"B0D963PC2W","price":57.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61TZjEbgvVL._AC_SL1500.jpg?v=1768782013","url":"https:\/\/gearmusthave.com\/products\/4pcs-uf673-ignition-coils-4pcs-93618-iridium-spark-plugs-pack","provider":"GearMustHave","version":"1.0","type":"link"}