{"product_id":"npauto-ignition-coil-pack-for-v6-3-0-4-2l-engines-direct-fit-replacement-for-2001-2008-ford-mazda-mercury-improved-spark-idle","title":"NPAUTO Ignition Coil Pack for V6 3.0–4.2L Engines – Direct-Fit Replacement for 2001–2008 Ford\/Mazda\/Mercury, Improved Spark \u0026 Idle","description":"\u003cp\u003e\u003cstrong\u003eNPAUTO ignition coil pack designed to replace worn factory coils on V6 3.0–4.2L engines, restoring consistent spark and smoother engine performance.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your V6-powered Ford, Mazda or Mercury is showing signs of misfires, rough idling or reduced responsiveness, a reliable coil pack replacement is a common and cost-effective repair. This aftermarket NPAUTO coil pack is engineered as a direct-fit replacement for many 2001–2008 model-year vehicles using V6 engines, matching OEM mounting points and electrical connectors so installation is straightforward for experienced DIYers and professionals alike.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines does this coil pack fit?\u003c\/h3\u003e\n\u003cp\u003eThis coil pack covers a broad set of V6 engines across Ford, Mazda and Mercury models from the early to late 2000s. Refer to the detailed interchange numbers and your vehicle’s VIN or engine code to confirm compatibility before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFord: F-150, Ranger, Mustang, Taurus, Windstar, Freestar, E150\/E250 (various V6 3.0–4.2L applications)\u003c\/li\u003e\n  \u003cli\u003eMazda: B3000 (V6 3.0L, 2001–2007)\u003c\/li\u003e\n  \u003cli\u003eMercury: Cougar, Monterey, Sable (select V6 applications listed)\u003c\/li\u003e\n  \u003cli\u003eManufacturer interchange numbers included to cross-check fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this coil pack improve engine performance?\u003c\/h3\u003e\n\u003cp\u003eWhen ignition coils fail or weaken, cylinders can misfire and combustion becomes uneven, which shows up as loss of power and poorer fuel economy. Replacing a faulty coil pack with a properly matched aftermarket unit helps restore reliable spark delivery and smoother throttle response under load.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConsistent spark timing across cylinders reduces misfires\u003c\/li\u003e\n  \u003cli\u003eImproved idle stability and throttle response\u003c\/li\u003e\n  \u003cli\u003eCan help recover fuel economy lost to ignition issues\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs installation difficult and what should I check before installing?\u003c\/h3\u003e\n\u003cp\u003eInstallation is generally straightforward if you have basic hand tools and mechanical experience: the coil pack mounts in place of the original and connects to the same wiring harness. Before installing, verify the part numbers and inspect the wiring harness for heat damage or oil contamination to prevent repeat failures.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConfirm interchange numbers and vehicle compatibility\u003c\/li\u003e\n  \u003cli\u003eInspect spark plug condition; replace if worn to ensure optimal performance\u003c\/li\u003e\n  \u003cli\u003eSecure all electrical connectors and torques per factory spec\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich part numbers correspond to this NPAUTO coil pack?\u003c\/h3\u003e\n\u003cp\u003eThis aftermarket coil pack covers many common OEM and reman part numbers, making it easy to match to your vehicle’s original coil. Use the listed interchange codes to cross-reference with dealer or parts databases before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExamples include: 1F2Z12029AC, 1F2U-12029-AC, 5F2Z-12029-AD and FD-498 (among others)\u003c\/li\u003e\n  \u003cli\u003eFull interchange list included with the product listing for verification\u003c\/li\u003e\n  \u003cli\u003eCross-reference ensures correct electrical and mounting fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Technically minded car owners, independent mechanics and small repair shops working on early-2000s Ford, Mazda and Mercury V6 vehicles who need a direct-fit, aftermarket ignition coil pack. It’s ideal for addressing misfires, restoring drivability and replacing failed coils during routine ignition service. Always confirm compatibility with your vehicle’s VIN, engine code and the supplied interchange numbers prior to purchase to ensure a correct fit.\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 2004 Ford Mustang V6?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it fits many 2004 Mustang V6 3.8\/3.9L models; verify with your VIN and interchange numbers first.\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 this coil pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It's recommended: fresh spark plugs ensure proper spark and reduce the chance of repeat ignition issues.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NPAUTO","offers":[{"title":"Default Title","offer_id":48086457581726,"sku":"B0D7VRPYGV","price":43.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/npauto-coilpack-front-view_2c7636fb-fd7f-4ad6-8e3b-79e3f411df5e.jpg?v=1785898481","url":"https:\/\/northtrailauto.ca\/products\/npauto-ignition-coil-pack-for-v6-3-0-4-2l-engines-direct-fit-replacement-for-2001-2008-ford-mazda-mercury-improved-spark-idle","provider":"North Trail Auto","version":"1.0","type":"link"}