{"product_id":"sykrss-ignition-coil-iridium-spark-plug-kit-6-coil-6-plug-for-lexus-toyota-3-0l-3-3l-v6-direct-fit-oe-style","title":"SYKRSS Ignition Coil \u0026 Iridium Spark Plug Kit 6-Coil\/6-Plug for Lexus \u0026 Toyota 3.0L\/3.3L V6 — Direct-Fit OE-Style","description":"\u003cp\u003e\u003cstrong\u003eSYKRSS Ignition Coil UF267 paired with 4504 iridium spark plugs is a complete 6-coil\/6-plug replacement kit engineered to restore reliable ignition for compatible Lexus and Toyota 3.0L and 3.3L V6 engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your Lexus ES300\/ES330\/RX300\/RX330 or a Toyota Avalon, Camry, Highlander, Sienna with a 3.0L or 3.3L V6 is showing misfires, rough idle, hesitation, or reduced fuel economy, this matched set replaces worn ignition coils and spark plugs in one service. The kit contains six UF267 coils and six 4504 iridium-tip plugs designed as direct-fit OE-style replacements to simplify installation and return balanced high-voltage output across all cylinders. Components are manufactured with upgraded materials and inspected to meet or exceed OEM performance expectations.\u003c\/p\u003e\n\n\u003ch3\u003eHow will replacing both coils and plugs improve driveability?\u003c\/h3\u003e\n\u003cp\u003eReplacing coils and spark plugs together restores synchronized ignition timing and consistent spark energy to every cylinder, which reduces misfires and smooths idle. That improved combustion leads to steadier throttle response and can recover lost fuel efficiency.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEliminates intermittent misfires by restoring stable high-voltage output.\u003c\/li\u003e\n  \u003cli\u003eReduces rough idling and engine stumble during acceleration.\u003c\/li\u003e\n  \u003cli\u003eHelps return factory-like throttle response and smoother starts.\u003c\/li\u003e\n  \u003cli\u003eIridium plugs extend service life and sustain precise spark gaps.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill these parts fit my Lexus or Toyota model?\u003c\/h3\u003e\n\u003cp\u003eThis kit is made to directly replace factory coils and plugs on many late-1990s to mid-2000s Lexus and Toyota V6 models; verify your engine displacement before ordering. The set replaces common OEM references (UF-267, C1175 and multiple other part numbers) and is intended as a plug-and-play substitute for compatible vehicles.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Lexus: ES300 (1999–2003), ES330 (2004–2006), RX300 (1999–2003), RX330 (2004–2006), RX400 (2006–2008).\u003c\/li\u003e\n  \u003cli\u003eFits Toyota: Avalon (2000–2004), Camry (2002–2006), Highlander \u0026amp; Sienna (various 2001–2008 V6 applications).\u003c\/li\u003e\n  \u003cli\u003eConfirm engine is 3.0L or 3.3L V6 before purchase.\u003c\/li\u003e\n  \u003cli\u003eListed OEM cross-reference numbers included for parts matching.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the construction and durability features of this kit?\u003c\/h3\u003e\n\u003cp\u003eSYKRSS coils are wound with high-grade copper and insulated with Japanese epoxy resin to resist moisture, oil, and heat. The 4504 spark plugs use iridium-tipped electrodes and precision-machined shells for consistent spark and long service life—helping the ignition system resist voltage leaks and premature wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoils: silicon-steel cores, imported copper windings, epoxy potting for environmental protection.\u003c\/li\u003e\n  \u003cli\u003ePlugs: iridium electrode and isostatic ceramic insulator for stable spark delivery.\u003c\/li\u003e\n  \u003cli\u003eQuality control: each coil and plug tested for stable voltage output before packing.\u003c\/li\u003e\n  \u003cli\u003eKit contents: six coils, six spark plugs, and one installation manual.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install this matched coil-and-plug kit?\u003c\/h3\u003e\n\u003cp\u003eThe set is designed for direct fit with factory locations and electrical connectors, typically allowing installation in under an hour for someone with basic tools and mechanical familiarity. The included manual walks through torque specs and sequence tips to help ensure correct installation and avoid common mistakes.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDirect-fit replacement — no modification required for compatible models.\u003c\/li\u003e\n  \u003cli\u003eShips with an installation manual and all six coil-to-plug components.\u003c\/li\u003e\n  \u003cli\u003eTorque and gap guidance included to prevent over-tightening and misalignment.\u003c\/li\u003e\n  \u003cli\u003eProfessional installation recommended if you lack mechanical experience.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The SYKRSS UF267 + 4504 kit is for owners and technicians servicing Lexus ES and RX series or Toyota Avalon, Camry, Highlander, and Sienna V6 vehicles with 3.0L or 3.3L engines who need a full ignition refresh. Choose this kit if you want a matched set of coils and iridium plugs that replace worn ignition components, restore smoother running, and reduce the chance of future coil- or plug-related misfires. Always confirm vehicle fitment and engine size before ordering to ensure compatibility.\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 include everything needed for all six cylinders?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The kit contains six UF267 ignition coils and six 4504 iridium spark plugs—one for each cylinder.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I install this kit myself?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Many owners can install it with basic tools and the included manual, but professional installation is recommended if unsure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SYKRSS","offers":[{"title":"Default Title","offer_id":48082843107486,"sku":"B0DDL2FY7T","price":120.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/sykrss-kit-box-front-packaging.jpg?v=1785815954","url":"https:\/\/northtrailauto.ca\/products\/sykrss-ignition-coil-iridium-spark-plug-kit-6-coil-6-plug-for-lexus-toyota-3-0l-3-3l-v6-direct-fit-oe-style","provider":"North Trail Auto","version":"1.0","type":"link"}