{"product_id":"kacuyelin-uf807-ignition-coil-pack-iridium-spark-plug-kit-set-of-6-3-6l-v6-fit-oem-style-performance","title":"KacuYelin UF807 Ignition Coil Pack \u0026 Iridium Spark Plug Kit, Set of 6 — 3.6L V6 Fit, OEM-Style Performance","description":"\u003cp\u003e\u003cstrong\u003eComplete ignition replacement kit: six KacuYelin UF807 ignition coil packs paired with six iridium spark plugs engineered to restore reliable spark and smoother starts for compatible 3.6L Jeep, Dodge, RAM and Chrysler engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit combines long-life iridium spark plugs and precision-matched coil packs to deliver consistent ignition performance for many 2016–2021 3.6L V6 vehicles. KacuYelin designed the components to meet OEM form, fit and function while using upgraded materials—high-purity copper windings and high-temperature ceramics—to improve spark stability and resist wear. The set is sold as a plug-and-play replacement for the listed OE numbers, simplifying service intervals and helping address misfires, rough idle or reduced fuel efficiency caused by worn ignition parts.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this UF807 coil and plug kit fit?\u003c\/h3\u003e\n\u003cp\u003eThe KacuYelin UF807 set is targeted at 3.6L V6 models across Jeep, Dodge, RAM and Chrysler lines from 2016 through 2021. Always verify compatibility by entering your vehicle year, make, model and engine into the fitment checker before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eJeep: Gladiator (2020–2021), Grand Cherokee (2016–2021), Wrangler (2018–2021)\u003c\/li\u003e\n  \u003cli\u003eDodge: Durango (2016–2021)\u003c\/li\u003e\n  \u003cli\u003eRAM: 1500 (2019–2021)\u003c\/li\u003e\n  \u003cli\u003eChrysler: Pacifica (2017–2021), Voyager (2020–2021)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do these coil packs and iridium plugs improve performance?\u003c\/h3\u003e\n\u003cp\u003eImprovements come from materials and manufacturing focused on consistent high-voltage delivery and durable electrode geometry. The coils use German-imported copper windings and a silicon steel core to sustain stable output, while the iridium plugs use 360° laser-welded electrodes for concentrated spark energy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMore stable high-voltage output reduces misfires and ignition dropouts\u003c\/li\u003e\n  \u003cli\u003eIridium electrode resists wear—long service life up to 60,000–100,000 miles\u003c\/li\u003e\n  \u003cli\u003eImproved combustion can support better throttle response and cleaner burn\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the build quality and standards behind this kit?\u003c\/h3\u003e\n\u003cp\u003eKacuYelin manufactures these parts in TS16949-compliant facilities, combining quality-grade materials with production controls to meet OEM tolerance and reliability standards. Components are designed for plug-and-play installation to match the listed OE numbers and simplify technician or DIY replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoil construction: high-temperature epoxy, anti-oxidation finishes, precision windings\u003c\/li\u003e\n  \u003cli\u003eSpark plugs: high-alumina ceramic insulation and nickel-rich structure for corrosion resistance\u003c\/li\u003e\n  \u003cli\u003eManufacturing: TS16949-certified production and R\u0026amp;D testing protocols\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I install and maintain this ignition kit?\u003c\/h3\u003e\n\u003cp\u003eInstallation follows standard ignition service steps: remove old coils and plugs, check and clean the well, set correct torque on new plugs, and reconnect coils securely. Routine inspection every 30,000–60,000 miles helps spot wiring or connector issues that can affect ignition performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eUse OEM torque specs for spark plug installation and anti-seize if recommended\u003c\/li\u003e\n  \u003cli\u003eInspect coil pack connectors and wiring harness for corrosion or damage\u003c\/li\u003e\n  \u003cli\u003eReplace the entire set at once to maintain uniform performance across cylinders\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: installers, DIY mechanics and fleet owners running 3.6L Pentastar-equipped Jeep, Dodge, RAM or Chrysler vehicles who want a full ignition refresh with components designed to match OEM dimensions while providing upgraded durability. If you need dependable, long-life plugs and coil packs to address misfires, poor starts or to preempt ignition wear, this KacuYelin UF807 set is a direct replacement option—just confirm fitment with your vehicle details before purchase.\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 kit replace OE part 68223569AB?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The KacuYelin UF807 kit is designed as a direct replacement for OE numbers including 68223569AB and related variants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long do the iridium spark plugs last?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Iridium plugs in this kit are rated for long life, typically up to 60,000–100,000 miles under normal driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"KacuYelin","offers":[{"title":"Default Title","offer_id":67585064468665,"sku":"B0F1FQGZHW","price":192.31,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/kacuyelin-uf807-front-packaging.jpg?v=1790465778","url":"https:\/\/redleafauto.ca\/products\/kacuyelin-uf807-ignition-coil-pack-iridium-spark-plug-kit-set-of-6-3-6l-v6-fit-oem-style-performance","provider":"Redleaf Auto","version":"1.0","type":"link"}