{"product_id":"uf656-ignition-coils-pack-93501-iridium-spark-plugs-compatible","title":"UF656 Ignition Coils Pack \u0026 93501 Iridium Spark Plugs Compatible","description":"\u003cp\u003eIn this review the UF656 ignition coils pack paired with 93501 iridium spark plugs is evaluated as a direct replacement option for a range of Mazda 2.0L and 2.5L engines. The bottom line: for owners of Mazda 3, Mazda 6, CX models and MX-5 Miata within the listed years who want a straightforward, cost-effective tune-up, this combo stands out because it restores consistent spark delivery and improved combustion without complex installation. The review focuses on fitment, build quality, and real-world effect on idle smoothness and driveability.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Fits many Mazda models and years so buyers can replace coils and plugs with confidence that the parts match factory fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStable high-voltage output:\u003c\/strong\u003e The coils deliver consistent spark energy which promotes more complete fuel combustion and fewer misfires under normal driving.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable materials:\u003c\/strong\u003e Copper windings and a ceramic insulator resist heat and help the coil maintain performance in engine bay conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIridium spark plugs:\u003c\/strong\u003e The included 93501 iridium plugs provide a longer life electrode and a reliable spark for steady throttle response.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy installation:\u003c\/strong\u003e Designed for straightforward swap-in replacement without specialized tools, saving time and service expense.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplaces factory numbers:\u003c\/strong\u003e Cross-references common OEM part numbers so technicians can verify compatibility quickly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThis kit is best for DIY mechanics and independent shops working on Mazda 3 2.0L and 2.5L, Mazda 6 2.5L, CX-3, CX-5, CX-30, CX-50 and MX-5 Miata engines in the model years listed who need a reliable ignition coil and plug combination to restore engine smoothness and responsiveness.\u003c\/p\u003e\n\u003cp\u003eIt is less appropriate for vehicles outside the stated fitment, for owners who require OEM-brand warranty documentation from the original manufacturer, or for high-performance builds that need upgraded coils with specialty tuning; those buyers should seek purpose-built performance parts or dealer-sourced components.\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 fitment across many Mazda models, reducing installation guesswork for compatible cars.\u003c\/li\u003e\n\u003cli\u003eImproved ignition stability and combustion that many users report translates to smoother idle and better throttle response.\u003c\/li\u003e\n\u003cli\u003eQuality materials such as copper windings and ceramic insulation that suggest respectable durability in everyday use.\u003c\/li\u003e\n\u003cli\u003eSimple installation means most owners can perform the swap without expensive shop time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eNot an OEM-branded part, so buyers seeking factory-branded packaging or direct dealer support may prefer original equipment sources.\u003c\/li\u003e\n\u003cli\u003eLimited to the listed vehicle applications; incorrect fitment outside those years or engine variants will require verification.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eIgnition coil pack and iridium spark plugs set (4)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Models\u003c\/td\u003e\n\u003ctd\u003eMazda 3, Mazda 6, CX-3, CX-5, CX-30, CX-50, MX-5 Miata (listed years)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEngine Sizes\u003c\/td\u003e\n\u003ctd\u003e2.0L and 2.5L engines where specified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eReplaces Part Numbers\u003c\/td\u003e\n\u003ctd\u003eUF656, PE2018100, 5C1894, C1837 and similar OEM codes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKey Materials\u003c\/td\u003e\n\u003ctd\u003eCopper windings and ceramic insulator (coils); iridium electrode (plugs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInstallation\u003c\/td\u003e\n\u003ctd\u003eDirect fit replacement, no special tools required\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe UF656 ignition coils pack with 93501 iridium spark plugs is a practical value choice for Mazda owners needing to cure misfires, rough idle, or diminished throttle response. It offers solid build materials, clear cross-reference to OEM numbers, and easy installation, making it a sensible alternative to dealer parts for routine tune-ups. For routine street use and most repair budgets, this kit delivers reliable performance and good value.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill these coils and plugs fit my Mazda 3?\u003c\/strong\u003e\u003cbr\u003eThey fit Mazda 3 2.0L (2012-2022) and 2.5L (2014-2023) when the engine variant matches the listed applications; always verify with your VIN or part cross-reference.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo the spark plugs require special gapping?\u003c\/strong\u003e\u003cbr\u003eThe 93501 iridium plugs are supplied pre-gapped to typical factory specification, but checking the gap before installation is recommended.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I install these myself?\u003c\/strong\u003e\u003cbr\u003eYes. The kit is designed for straightforward installation without specialized tools; basic hand tools and standard precautions are sufficient for most competent DIYers.\u003c\/p\u003e","brand":"Motorevo","offers":[{"title":"Default Title","offer_id":48635462582491,"sku":"B0F7XPH9YF","price":65.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/61EWPOTPnEL._AC_SL1500.jpg?v=1778721425","url":"https:\/\/gearmusthave.com\/products\/uf656-ignition-coils-pack-93501-iridium-spark-plugs-compatible","provider":"GearMustHave","version":"1.0","type":"link"}