{"product_id":"a-premium-engine-ignition-coil-56029129af-direct-fit-replacement-for-chrysler-dodge-jeep-v8","title":"A-Premium Engine Ignition Coil 56029129AF — Direct-Fit Replacement for Chrysler\/Dodge\/Jeep V8","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Engine Ignition Coil 56029129AF is a direct-replacement ignition coil designed to restore reliable spark delivery for compatible Chrysler, Dodge, Jeep, Ram and Wagoneer V8 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your V8 vehicle is experiencing misfires, rough idle, diminished throttle response, or a check-engine light related to ignition faults, a failing coil is a common cause. This A-Premium coil matches OE electrical and mounting characteristics so it installs quickly on the valve cover and reconnects three-blade terminals for consistent 12V operation. It’s engineered to fit a wide range of model years and V8 displacements, replacing multiple reference numbers to simplify parts selection.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will this coil work with?\u003c\/h3\u003e\n\u003cp\u003eThis coil fits many Chrysler, Dodge, Jeep, Ram and Wagoneer models equipped with V8 engines across several model years. Fitment includes 5.7L, 6.1L, 6.2L and 6.4L engines in popular platforms — check your OEM reference number against the part to confirm compatibility. It replaces several factory reference numbers commonly used at dealerships and aftermarket suppliers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eChrysler 300 (2005–2010, 2012–2014, 2014–2023) V8 5.7\/6.1\/6.4L\u003c\/li\u003e\n  \u003cli\u003eDodge Challenger\/Charger (2006–2023) V8 5.7\/6.1\/6.2\/6.4L\u003c\/li\u003e\n  \u003cli\u003eRam 1500\/2500\/3500 and heavy-duty variants (2006–2024) with compatible V8 displacements\u003c\/li\u003e\n  \u003cli\u003eJeep Grand Cherokee, Commander, Wrangler, Grand Wagoneer and Wagoneer V8 models (2006–2024)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does this coil compare to the original equipment coil?\u003c\/h3\u003e\n\u003cp\u003eThe A-Premium coil is built to meet OEM electrical specifications and mounting interface so it functions like the factory part. It uses a bolt-on valve-cover mounting, three blade terminals, and a 12V rating with a primary resistance around 0.77 ohms. That means it provides comparable spark energy and installation compatibility without needing modifications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTerminal quantity: 3 and blade-style connectors for OE harnesses\u003c\/li\u003e\n  \u003cli\u003eMount type: bolt-on to the valve cover for secure fitment\u003c\/li\u003e\n  \u003cli\u003eVoltage: 12V, primary resistance ~0.77 ohms for proper ignition timing\u003c\/li\u003e\n  \u003cli\u003eReplaces reference numbers such as 56029129AF, 56028129AB, UF504 and others\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms indicate you should replace the ignition coil?\u003c\/h3\u003e\n\u003cp\u003eReplace the coil if you notice rough idling, difficulty starting, loss of power, or a persistent misfire trouble code. Swapped coils are a common fix when diagnostics point to failing spark delivery on a cylinder while spark plugs and wires test good. Using a direct-fit replacement eliminates adapter issues and helps avoid repeated diagnostics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngine misfires, especially under load or at idle\u003c\/li\u003e\n  \u003cli\u003eIlluminated check-engine light with misfire codes (e.g., P030x)\u003c\/li\u003e\n  \u003cli\u003ePoor fuel economy or reduced throttle response\u003c\/li\u003e\n  \u003cli\u003eIntermittent starting problems or rough cold starts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This A-Premium ignition coil is for owners, technicians and fleet managers who need a reliable, cost-effective direct-replacement coil for American V8 vehicles. It’s ideal for routine maintenance, emergency roadside repair, or scheduled ignition system overhauls where OE-equivalent fit and electrical characteristics matter. Before ordering, verify your vehicle’s engine displacement and year against the fitment list or cross-reference the original part number (examples: 56029129AF, 56028129AB, UF504) to ensure exact compatibility. Installation is straightforward for anyone familiar with basic engine electrical work; torque the mounting bolt to OEM specs and reconnect the three-blade harness for a secure, long-lasting repair.\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: Does this coil replace the OEM part number 56029129AF?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. This A-Premium coil is a direct replacement for 56029129AF and several equivalent reference numbers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need additional parts to install this coil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No special parts are required if your harness and valve cover match OEM — just basic tools and OEM torque specs.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":55167292670295,"sku":"B07FJLLSLP","price":40.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-premium-front-view-ignition-coil_2b39c1cf-eff3-45a3-a7c6-b6b92375e528.jpg?v=1790381806","url":"https:\/\/britishgarage.co.uk\/products\/a-premium-engine-ignition-coil-56029129af-direct-fit-replacement-for-chrysler-dodge-jeep-v8","provider":"British Garage","version":"1.0","type":"link"}