{"product_id":"ignition-coil-pack-uf680-with-iridium-spark-plug-94489-coil-plug","title":"Ignition Coil Pack UF680 with Iridium Spark Plug 94489 - Coil \u0026 Plug","description":"\u003cp\u003eIn this review of the coil and plug kit, the bottom line is simple: this set is aimed at owners of compatible GM models who need a straightforward replacement for worn ignition components. The package combines four UF680 ignition coils and four iridium 94489 spark plugs, offering a single-purchase option for vehicles where misfires, rough idle, or sluggish acceleration point to aging coils and plugs. For those seeking an affordable rebuild of ignition performance, this kit provides a practical route to restore starting response and smoother running.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete replacement set:\u003c\/strong\u003e Includes four ignition coils and four iridium spark plugs to address all cylinders at once and simplify maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide vehicle compatibility:\u003c\/strong\u003e Fits many GM models including Envision, Regal, ATS, CT6, CTS, Camaro, Equinox, Malibu, Traverse, and Terrain for the listed years, reducing fitment guesswork for owners of those cars.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable coil construction:\u003c\/strong\u003e Coils are made with silicon steel, Japan-imported rubber, and Germany-imported varnished wire to improve longevity and thermal resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIridium spark plug electrode:\u003c\/strong\u003e The plugs use an iridium electrode and engineered ceramic for reliable starts and improved throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE cross-reference:\u003c\/strong\u003e Coils and plugs reference common OE numbers so installers can verify fit using existing parts and service records.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for owners and DIY mechanics of the listed GM vehicles who are experiencing symptoms like misfires, increased fuel consumption, rough idle, or slow acceleration, and who want to replace both coils and plugs together. It is also suitable for technicians looking for an economical multi-part service option to restore ignition performance without sourcing parts separately.\u003c\/p\u003e\n\u003cp\u003eDrivers who do not see the exact OE numbers on their original parts or who need OEM-certified components for warranty reasons should look elsewhere. Also, if corrosion or previous electrical damage is suspected, a careful inspection is advised before installation to ensure the new coils will not be compromised.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eRestores engine performance and reduces misfires when parts are the root cause.\u003c\/li\u003e\n\u003cli\u003eGood value for a four-coil and four-plug kit compared with buying components separately.\u003c\/li\u003e\n\u003cli\u003eReported ease of installation for most users who performed the swap themselves.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers reported fitment mismatches, so verifying OE numbers and vehicle compatibility is essential.\u003c\/li\u003e\n\u003cli\u003eA few reports noted corrosion and premature coil failure on older installations, indicating variable longevity in harsh environments.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eBDFHYK\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIncluded parts\u003c\/td\u003e\n\u003ctd\u003e4 ignition coils (UF680) and 4 iridium spark plugs (94489)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible models\u003c\/td\u003e\n\u003ctd\u003eEnvision, Regal, Regal Sportback, Regal TourX, ATS, CT6, CTS, Camaro, Equinox, Malibu, Traverse, Terrain\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel years covered\u003c\/td\u003e\n\u003ctd\u003e2014-2020 (varies by model)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil materials\u003c\/td\u003e\n\u003ctd\u003eSilicon steel, Japan-imported rubber, Germany-imported varnished wire\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpark plug type\u003c\/td\u003e\n\u003ctd\u003eIridium electrode with ceramic insulator\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe UF680 coil and 94489 iridium plug kit is a sensible, cost-effective option for owners of the listed GM vehicles who need to replace both coils and spark plugs to cure misfires and regain performance. It delivers solid materials and convenience, but shoppers must confirm OE cross-references and inspect for corrosion risk to ensure long-term satisfaction.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this kit fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eCheck the OE numbers and the specific model years listed; the kit covers many GM models but fitment varies by year and engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShould I replace coils and plugs together?\u003c\/strong\u003e\u003cbr\u003eYes-if your car has high mileage or multiple misfire symptoms, replacing both can restore performance and avoid repeated labor.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these coils durable?\u003c\/strong\u003e\u003cbr\u003eThe coils use quality materials such as silicon steel and imported rubber and wire, but environment and prior corrosion can affect longevity.\u003c\/p\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":48629594783963,"sku":"B0F3CYGTVL","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61VFSGSaIDL._AC_SL1500.jpg?v=1778433906","url":"https:\/\/gearmusthave.com\/products\/ignition-coil-pack-uf680-with-iridium-spark-plug-94489-coil-plug","provider":"GearMustHave","version":"1.0","type":"link"}