{"product_id":"bdfhyk-ignition-coil-pack-set-of-4-for-ford-focus-escape-mazda-2-0l-2-3l-direct-fit-oem-style-chip","title":"BDFHYK Ignition Coil Pack Set of 4 for Ford Focus Escape Mazda 2.0L\/2.3L — Direct-Fit, OEM-Style Chip","description":"\u003cp\u003e\u003cstrong\u003eBDFHYK ignition coil pack set of 4 is a direct-fit replacement for select Ford, Mercury and Mazda 4-cylinder engines to restore ignition reliability and drivability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis four-pack of ignition coils is engineered as a direct replacement for many Ford Focus, Ford Escape, Mercury Mariner, Mazda 3 and Tribute applications using 2.0L and 2.3L L4 engines. Each coil uses upgraded polymer housings and the original-style control chip to improve resistance to heat, wear, and corrosion while matching OEM electrical characteristics. The result is a straightforward swap that aims to reduce misfires, rough idle, long cranks and uneven performance when paired with healthy spark plugs.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and part numbers are these coils compatible with?\u003c\/h3\u003e\n\u003cp\u003eThese coils are compatible with numerous model years and OEM part numbers—verify fitment by year, engine and OE number before ordering. They suit many Ford Focus (2003–2010), Ford Escape (2005–2008), Transit Connect Electric (2012), Mazda 3 (2004–2005), Mazda Tribute (2005–2006, 2008) and Mercury Mariner (2005–2008) applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon OEM references: DG504, DG541, FD505, IC517 and related numbers\u003c\/li\u003e\n  \u003cli\u003eAlso cross-references: 4M5Z12029A\/B\/C, CLS1042\/1044, LF1618100 variants\u003c\/li\u003e\n  \u003cli\u003eAlways confirm compatibility with your vehicle’s VIN or existing coil part number\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these coils improve starting and engine smoothness?\u003c\/h3\u003e\n\u003cp\u003eBDFHYK coils use durable PBT and PPO materials and come with an original-style chip to deliver consistent spark timing and voltage. By matching the OEM electrical profile, they help reduce misfires, hesitation and prolonged cranking caused by failing coils.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eImproved heat and corrosion resistance for stable performance\u003c\/li\u003e\n  \u003cli\u003eOEM-like chip ensures compatible electrical signals to the ECU\u003c\/li\u003e\n  \u003cli\u003eConsistent spark delivery reduces rough idling and misfire codes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I expect during installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation is designed to be plug-and-play with factory mounting points and connectors—no special tools are required beyond common hand tools. For best longevity, inspect and, if necessary, replace spark plugs and ignition boot seals when installing new coils to avoid premature failure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit design for straightforward replacement\u003c\/li\u003e\n  \u003cli\u003eCheck spark plugs: worn plugs increase coil workload\u003c\/li\u003e\n  \u003cli\u003eEnsure wiring harness and connectors are clean and secure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does BDFHYK ensure quality and reliability?\u003c\/h3\u003e\n\u003cp\u003eBDFHYK manufactures parts using selected German and U.S. polymer materials and installs the original-style control chips to mirror factory performance. Their production follows established processes and the company offers customer support for fitment or performance questions.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDurable PBT and PPO housings resist heat and wear\u003c\/li\u003e\n  \u003cli\u003eFactory-style chips for proper electrical compatibility\u003c\/li\u003e\n  \u003cli\u003eBacked by a manufacturer with over a decade in auto parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The BDFHYK four-pack of ignition coils is aimed at DIY mechanics and professional technicians repairing mid-2000s Ford and Mazda 4-cylinder vehicles who need reliable, OEM-compatible coils. If your vehicle shows misfire codes, rough idle, extended cranking, or inconsistent power and your spark plugs are in acceptable condition, this set provides a practical replacement option. Always verify part numbers and vehicle fitment before purchase and consider replacing spark plugs at the same time to maximize service life.\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 coil pack fit my 2007 Ford Focus 2.0L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Likely yes for many 2007 Focus 2.0L models; confirm by matching your existing coil’s OE number to the listed cross-references before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Should I replace spark plugs when installing these coils?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—replacing worn spark plugs at the same time reduces coil stress and improves longevity and combustion consistency.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BDFHYK","offers":[{"title":"Default Title","offer_id":48086327951518,"sku":"B094XY483J","price":45.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/bdfhyk-front-packaging_1bc08c79-3edd-4d57-b9a9-6e9250b5e296.jpg?v=1785895142","url":"https:\/\/northtrailauto.ca\/products\/bdfhyk-ignition-coil-pack-set-of-4-for-ford-focus-escape-mazda-2-0l-2-3l-direct-fit-oem-style-chip","provider":"North Trail Auto","version":"1.0","type":"link"}