{"product_id":"ignition-coil-and-iridium-spark-plugs-for-mazda-cx-30-2020-2023-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Mazda CX-30 (2020-2023) 2.5L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Service Kit for 2020-2023 Mazda CX-30\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e The ignition coil and iridium spark plug kit restores factory spark energy and cylinder combustion efficiency on the 2020-2023 Mazda CX-30 to eliminate secondary ignition misfires, rough idle, and unburned hydrocarbon emissions.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Mazda CX-30 Dielectric Breakdown and Gap Erosion\u003c\/h3\u003e\n\u003cp\u003eFactory pencil ignition coils on the \u003cstrong\u003eDM\u003c\/strong\u003e chassis platform are recessed deep inside the cylinder head, exposing the internal epoxy and winding insulation to severe thermal cycling. Over tens of thousands of heat cycles, OEM insulation degrades, generating internal micro-arcing and secondary winding resistance drift. In tandem, factory electrode degradation widens spark gaps, demanding higher ionization voltage from the coils. Under the high dynamic cylinder pressures of the \u003cstrong\u003eSkyActiv-G 2.5L\u003c\/strong\u003e engine family, this elevated voltage demand causes high-rpm spark blowout, hesitation under load, and diagnostic trouble codes such as P0300 through P0304.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive tune-up kit replaces tired ignition components with high-dielectric pencil coils and laser-welded iridium spark plugs designed to match factory dwell profiles. The replacement coils feature high-conductivity copper primary and secondary windings encased in void-free polyurethane potting to resist voltage puncture and heat soak. Paired with fine-wire 0.6mm iridium center electrodes and platinum-tipped ground electrodes, this configuration dramatically reduces the quenching effect and ignition voltage requirements. High-grade silicone boots provide superior isolation against flashover in hot spark plug wells, maintaining clean flame propagation across all engine load cells.\u003c\/p\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"border-collapse: collapse; border: 1px solid #e0e0e0; font-size: 14px; margin-bottom: 20px;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eFitment\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e2020-2023 Mazda CX-30\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eEngine \/ Chassis\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003eSkyActiv-G 2.5L\u003c\/strong\u003e (PY-VPS \/ PY-VPTS) \/ \u003cstrong\u003eDM\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eStock Output\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e186 - 250 hp \/ 186 - 320 lb-ft\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003cth style=\"padding:10px; text-align: left; border: 1px solid #e0e0e0;\"\u003eReplaces OEM Part #\u003c\/th\u003e\n\u003ctd style=\"padding:10px; border: 1px solid #e0e0e0;\"\u003e\n\u003cstrong\u003ePE2018100\u003c\/strong\u003e, \u003cstrong\u003ePE2018100A\u003c\/strong\u003e, \u003cstrong\u003eUF656\u003c\/strong\u003e, \u003cstrong\u003eUF805\u003c\/strong\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2020-2023 Mazda CX-30 2.5 S (Base, Select, Preferred, Premium)\u003c\/li\u003e\n  \u003cli\u003e2021-2023 Mazda CX-30 2.5 Turbo (Base, Premium, Premium Plus)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDoes this fit the DM CX-30?\u003c\/strong\u003e\u003cbr\u003e Yes, this is a direct fit for the 2020-2023 Mazda CX-30 equipped with the \u003cstrong\u003eSkyActiv-G 2.5L\u003c\/strong\u003e engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAre the iridium spark plugs pre-gapped for this application?\u003c\/strong\u003e\u003cbr\u003e Yes, the spark plugs are preset to factory gap specifications, eliminating the risk of damaging delicate fine-wire iridium tips during manual gapping.\u003c\/p\u003e\n\n\u003ch3\u003eThe Mazda Performance Standard\u003c\/h3\u003e\n\u003cp\u003eHigh-compression SkyActiv engines rely on exacting ignition timing to manage direct-injection burn rates; maintaining proper spark energy ensures crisp throttle response, optimized fuel trims, and zero check engine lights.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50594697412856,"sku":"DS-EDR65RHCJ","price":82.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/1290\/2648\/files\/ignition-coil-and-iridium-spark-plugs-for-mazda-cx-30-2020-2023-2-5l-1.jpg?v=1790059304","url":"https:\/\/performancechiptuning.com\/products\/ignition-coil-and-iridium-spark-plugs-for-mazda-cx-30-2020-2023-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}