{"product_id":"ignition-coil-and-iridium-spark-plugs-for-mazda-b2300-2001-2007-2-3l","title":"Ignition Coil and Iridium Spark Plugs for Mazda B2300 (2001-2007) 2.3L","description":"\u003ch2\u003eDirect-Fit Ignition Coil and Iridium Spark Plug Kit for 2001-2007 Mazda B2300\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhat it Does:\u003c\/strong\u003e Replaces worn factory coil packs and degraded plugs with high-dielectric coil-on-plug units and fine-wire iridium spark plugs to restore primary spark energy, eliminate misfires, and stabilize idle combustion.\u003c\/p\u003e\n\n\u003ch3\u003eThe Stock B2300 Secondary Ignition Breakdown\u003c\/h3\u003e\n\u003cp\u003eFactory ignition coils on the 2.3L Duratec engine endure high thermal cycling inside the cylinder head wells. Over time, OEM epoxy breakdown and dielectric fatigue cause internal micro-arcing and secondary winding breakdown under load. Coupled with standard copper or platinum plug erosion increasing the required firing voltage, the stock ignition system suffers from spark blowout, unburnt hydrocarbon build-up, degraded fuel economy, and persistent P0300–P0304 diagnostic trouble codes.\u003c\/p\u003e\n\n\u003ch3\u003eThe Engineering Solution\u003c\/h3\u003e\n\u003cp\u003eThis direct-replacement ignition overhaul kit restores ignition voltage integrity. Each coil assembly features high-purity copper primary and secondary windings encased in high-temperature epoxy to prevent arc-over. The paired fine-wire iridium spark plugs require lower ionization voltage, reducing electrical stress on the coil drivers while providing superior flame kernel expansion, instantaneous throttle response, and complete fuel burn across all RPM bands.\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;\"\u003e2001-2007 Mazda B2300\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;\"\u003e2.3L Duratec 23 DOHC I4 \/ UN Platform\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;\"\u003e143 hp \/ 154 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;\"\u003eDG541, DG507, FD505, UF621\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2001 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base, SE, SX)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2002 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base, SE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2003 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base, SE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2004 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base, SE)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2005 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2006 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2007 Mazda B2300\u003c\/strong\u003e – 2.3L L4 Gas (Base)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eThe Mazda Truck Durability Standard\u003c\/h3\u003e\n\u003cp\u003eBuilt for the daily demands of compact utility trucks, this ignition kit maintains consistent arc duration under continuous payload hauling, stop-and-go fleet use, and cold-start conditions without triggering secondary circuit faults.\u003c\/p\u003e","brand":"VelocityMax","offers":[{"title":"Default Title","offer_id":50452561330424,"sku":"DS-ENQK9LVEQ","price":67.95,"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-b2300-2001-2007-2-3l-1.jpg?v=1788722361","url":"https:\/\/performancechiptuning.com\/es\/products\/ignition-coil-and-iridium-spark-plugs-for-mazda-b2300-2001-2007-2-3l","provider":"Performance Chip Tuning","version":"1.0","type":"link"}