{"product_id":"ignition-coil-pack-uf648-and-iridium-spark-plug-97390-set","title":"Ignition Coil Pack UF648 and Iridium Spark Plug 97390 Set","description":"\u003cp\u003eIn this review of the BDFHYK ignition coil pack UF648 paired with iridium spark plug 97390, the bottom line is practical: this is a budget-friendly replacement set for owners of compatible Jeep, Dodge, Chrysler, and Ram vehicles who need straightforward parts that restore engine responsiveness. The reviewer found the set most useful when replacing worn components after long service life, and highlights fitment accuracy and durable coil construction as the main reasons to consider this kit as a maintenance purchase.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e The set fits a wide range of vehicles including Jeep Grand Cherokee, Wrangler, Cherokee, Dodge Charger, Grand Caravan, Journey, Chrysler 200 and 300, and Ram 1500 over the model years listed, making it suitable for common engine swaps and maintenance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoil construction:\u003c\/strong\u003e Coil packs use silicon steel, Japan-imported rubber, and Germany-imported varnished wire, which aims to improve longevity and resist heat-related degradation compared with cheaper assemblies.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpark plug design:\u003c\/strong\u003e Iridium electrodes and a high-quality ceramic insulator deliver faster starts and stronger spark energy, which can help with acceleration and reduced misfires when fresh plugs are installed.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOE cross-check:\u003c\/strong\u003e The listing provides multiple OE references such as UF648 and 97390 to help buyers confirm correct replacement for their vehicle prior to purchase.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eService life guidance:\u003c\/strong\u003e The manufacturer recommends replacing coils and plugs after extended use or symptoms like shaking, slow starts, or increased fuel use, which helps owners prioritize maintenance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is for DIY mechanics and independent shops working on the specific Jeep, Dodge, Chrysler, and Ram models listed who want an economical replacement option that matches original equipment references. It is especially useful for vehicles with higher mileage showing ignition-related symptoms such as rough idle, reduced acceleration, or poor starting.\u003c\/p\u003e\n\u003cp\u003eOwners who need brand-name dealer parts, laboratory-tested racing plugs, or vehicles outside the stated compatibility should look elsewhere. Also, anyone who cannot verify OE cross numbers or confirm fit from the vehicle picture list will need to confirm compatibility before buying.\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\u003eGood fit for the listed model years and engines when OE numbers match, reducing installation hassle.\u003c\/li\u003e\n\u003cli\u003eDurable coil materials specified to resist heat and lengthen service life compared with generic coils.\u003c\/li\u003e\n\u003cli\u003eIridium spark plugs promote reliable starts and sustained performance after replacement.\u003c\/li\u003e\n\u003cli\u003eCost-effective set for replacing multiple ignition components at once.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSpark plug installation experience is mixed among customers, so some users may find fit or thread differences that require care.\u003c\/li\u003e\n\u003cli\u003eBuyers must verify OE numbers and fitment carefully before purchase to avoid mismatch.\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\u003eIgnition coil UF648 (set of 6) and iridium spark plug 97390\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible vehicles\u003c\/td\u003e\n\u003ctd\u003eJeep, Dodge, Chrysler, Ram models listed for 2011-2020 years\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoil materials\u003c\/td\u003e\n\u003ctd\u003eSilicon steel, Japan rubber, Germany 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\u003ctr\u003e\n\u003ctd\u003eOE references\u003c\/td\u003e\n\u003ctd\u003eUF648, UF-648, 0221504032, 97390 and others shown in details\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe BDFHYK coil and spark plug set is a sensible value choice for owners of the listed Jeep, Dodge, Chrysler, and Ram models who need a practical replacement to restore starting and performance. With specified coil materials and iridium plugs, it delivers tangible durability and improved ignition compared with worn originals, provided buyers confirm OE fitment before installation.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this set fit my vehicle?\u003c\/strong\u003e\u003cbr\u003eCheck the OE part numbers and the detailed fitment list in the product images to confirm compatibility with your specific model and engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre these the same as original equipment?\u003c\/strong\u003e\u003cbr\u003eThe parts list includes OE cross references such as UF648 and 97390; buyers should verify those numbers against their vehicle for an OE-equivalent replacement.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhen should I replace coils and plugs?\u003c\/strong\u003e\u003cbr\u003eIf your car shows symptoms like shaking, slow starts, or increased fuel consumption after long use (over about 80,000 km), replacing coils and plugs is recommended.\u003c\/p\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":48253050159323,"sku":"B0BJZR6B47","price":73.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71FjP0IJPlL._AC_SL1500.jpg?v=1778325797","url":"https:\/\/gearmusthave.com\/products\/ignition-coil-pack-uf648-and-iridium-spark-plug-97390-set","provider":"GearMustHave","version":"1.0","type":"link"}