{"product_id":"ignition-coil-and-iridium-spark-plugs-for-mazda-3-2014-2020-2-0l-2-5l","title":"Ignition Coil and Iridium Spark Plugs for Mazda 3 (2014-2020) 2.0L 2.5L","description":"\u003ch2\u003eDirect Replacement Ignition Service Kit for 2014-2020 Mazda 3\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Complete four-cylinder ignition service kit designed to restore primary and secondary ignition voltage, eliminate misfires, and maintain combustion stability across the RPM band.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock Skyactiv Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eMazda Skyactiv-G engines operate at elevated cylinder pressures with compression ratios reaching up to 14.0:1. This demanding combustion environment accelerates dielectric degradation in factory pencil coils. Over extended heat cycles, OEM epoxy insulation breaks down, leading to internal shorting, weak spark propagation, and unburned fuel entering the exhaust. Worn electrode gaps further increase secondary voltage demand, resulting in hesitations, rough idle, and P030X misfire fault codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis refresh package pairs high-output direct-fit pencil coils with fine-wire DILKAR7G11GS iridium spark plugs. Each coil utilizes reinforced thermoplastic housings, high-purity copper windings, and high-dielectric silicone boots to prevent spark flashover and thermal breakdown. The laser-welded iridium spark plugs offer superior thermal dissipation and ultra-focused spark kernel development, ensuring complete flame-front propagation under high load.\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;\"\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2014-2020 Mazda 3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eEngine \/ Chassis\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e2.0L (PE-VPS), 2.5L (PY-VPS) Skyactiv-G \/ BM, BN, BP\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background-color: #f9f9f9;\"\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003eStock Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003e155-186 hp \/ 150-186 lb-ft (Approx)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:8px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:8px;\"\u003eUF656, UF-656, PE2018100A, P51B18100, H6T61272, DILKAR7G11GS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e2014-2018 Mazda 3 (BM \/ BN Chassis) 2.0L 4-Cylinder Skyactiv-G\u003c\/li\u003e\n  \u003cli\u003e2014-2018 Mazda 3 (BM \/ BN Chassis) 2.5L 4-Cylinder Skyactiv-G\u003c\/li\u003e\n  \u003cli\u003e2019-2020 Mazda 3 (BP Chassis) 2.0L 4-Cylinder Skyactiv-G\u003c\/li\u003e\n  \u003cli\u003e2019-2020 Mazda 3 (BP Chassis) 2.5L 4-Cylinder Skyactiv-G\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mazda Performance Caliber\u003c\/h3\u003e\n\u003cp\u003eEngineered for high-efficiency direct-injected powertrains, this kit restores crisp throttle response, stabilizes idle quality, and preserves the linear power delivery expected from your Skyactiv engine.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50428881928440,"sku":"DS-EOTGU695D","price":99.95,"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-3-2014-2020-2-0l-2-5l-1.jpg?v=1788445297","url":"https:\/\/performancechiptuning.com\/fr\/products\/ignition-coil-and-iridium-spark-plugs-for-mazda-3-2014-2020-2-0l-2-5l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}