{"product_id":"bdfhyk-ignition-coil-pack-and-iridium-spark-plug-kit-4-pack-for-honda-acura-2-0-2-4l-uf583-uf311-9807b-561bw","title":"BDFHYK Ignition Coil Pack and Iridium Spark Plug Kit — 4‑Pack for Honda\/Acura 2.0–2.4L (UF583\/UF311, 9807B‑561BW)","description":"\u003cp\u003e\u003cstrong\u003eBDFHYK's set combines four replacement ignition coil packs (UF583\/UF311) with four iridium spark plugs (9807B-561BW) engineered to restore reliable ignition for select Honda and Acura 4-cylinder engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis complete ignition kit is built for owners who need a direct-fit replacement for worn coils and plugs on models such as Honda Accord (2003–2007 2.4L), Civic (2002–2005 2.0L), CR-V (2002–2009 2.4L), Element (2003–2011 2.4L), Acura CSX (2006–2011 2.0L) and RSX (2002–2006 2.0L). BDFHYK supplies coils made from quality materials (silicon steel cores, Japan-sourced rubber seals, Germany-varnished winding) and iridium-tip plugs with a durable ceramic insulator, packaged as a matched four-cylinder service kit. Always verify OE numbers and vehicle fitment before purchase.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these ignition coils and iridium plugs improve everyday drivability?\u003c\/h3\u003e\n\u003cp\u003eReplacing old coils and worn spark plugs can bring back smoother starts, steadier idling and more consistent throttle response. The iridium electrode offers a focused spark that supports cleaner combustion, while the rebuilt coil pack assembly aims for steady voltage delivery to each cylinder.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRestores strong ignition for reliable cold starts and quick throttle response\u003c\/li\u003e\n  \u003cli\u003eIridium plugs resist fouling and maintain stable gaps longer than standard plugs\u003c\/li\u003e\n  \u003cli\u003eCoils use corrosion-resistant materials and factory-style electrical connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich vehicles and OE numbers does this BDFHYK kit fit?\u003c\/h3\u003e\n\u003cp\u003eThe kit targets a set of 4-cylinder Honda and Acura models across early-2000s to early-2010s production years. Before installing, cross-check your vehicle’s original equipment numbers and engine code to confirm compatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon OE references: UF583, UF311, 6732301, 30520RRA007, 30520PNA007\u003c\/li\u003e\n  \u003cli\u003eSpark plug OE to verify: 9807B-561BW\u003c\/li\u003e\n  \u003cli\u003eTypical compatible models: Accord, Civic, CR-V, Element, Acura CSX, RSX\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and quality features of the coil packs and plugs?\u003c\/h3\u003e\n\u003cp\u003eBDFHYK emphasizes component longevity by using selected raw materials and manufacturing practices. Coils feature high-grade silicon steel cores and varnished wire for improved insulation, while the plugs use an iridium tip and precision ceramic to resist wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoils: silicon steel core, Japan-sourced rubber boot, Germany-varnished winding\u003c\/li\u003e\n  \u003cli\u003ePlugs: iridium electrode and optimized ceramic insulator for stable firing\u003c\/li\u003e\n  \u003cli\u003eIncludes coil installation guide and packaged as a matched four-cylinder set\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen should I replace the coils and spark plugs together?\u003c\/h3\u003e\n\u003cp\u003eIf your vehicle exceeds roughly 80,000 km (about 50,000 miles) or shows symptoms like rough idle, hesitation on acceleration, increased fuel use, or intermittent misfires, replacing both coils and plugs together is a sensible approach. A matched set reduces the chance of mismatch-related drivability issues and simplifies maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSigns: engine shake, slow acceleration, failed starts, increased fuel consumption\u003c\/li\u003e\n  \u003cli\u003eRecommended when original parts are aged or when troubleshooting misfires\u003c\/li\u003e\n  \u003cli\u003eChanging both ensures consistent performance across all cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: this BDFHYK ignition coil and iridium plug set is intended for DIY mechanics and professional technicians working on compatible Honda and Acura 4-cylinder engines who want a complete, factory-style replacement. Choose this kit if you need a direct-fit four-pack solution with upgraded plug electrodes and thoughtfully sourced coil components. Always verify OE numbers (e.g., UF583\/UF311, 9807B-561BW) and your vehicle’s year\/engine before ordering to ensure fitment and avoid returns.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this kit fit my 2005 Honda Accord 2.4L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes for 2003–2007 Accord 2.4L models, but confirm your OE coil (UF583\/UF311) and spark plug 9807B-561BW before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace coils and plugs at the same time?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacing both together is recommended when parts are aged or misfires occur; it ensures consistent ignition performance across cylinders.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":48081015832734,"sku":"B0BFQQVJQ1","price":84.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bdfhyk-front-packaging_5867825b-468d-4c50-8ea8-02026af02b10.jpg?v=1785794588","url":"https:\/\/northtrailauto.ca\/products\/bdfhyk-ignition-coil-pack-and-iridium-spark-plug-kit-4-pack-for-honda-acura-2-0-2-4l-uf583-uf311-9807b-561bw","provider":"North Trail Auto","version":"1.0","type":"link"}