{"product_id":"sykrss-ignition-coil-spark-plug-kit-for-lexus-toyota-3-0-3-3l-v6-6-coils-6-iridium-plugs-restores-ignition-performance","title":"SYKRSS Ignition Coil \u0026 Spark Plug Kit for Lexus \u0026 Toyota 3.0\/3.3L V6 — 6 Coils \u0026 6 Iridium Plugs, Restores Ignition Performance","description":"\u003cb\u003eComplete 6-coil and 6-iridium-plug ignition kit designed to replace worn COPs and plugs on compatible Lexus and Toyota 3.0L\/3.3L V6 engines.\u003c\/b\u003e\n\n\u003cp\u003eIf your Lexus ES, RX or Toyota Avalon, Camry, Highlander or Sienna with a 3.0L or 3.3L V6 is showing misfires, rough idle, reduced throttle response, or a check engine light, this SYKRSS kit provides a matched replacement set of UF267 ignition coils and 4504 iridium spark plugs to restore reliable ignition performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit improve engine starting and throttle response?\u003c\/h3\u003e\n\u003cp\u003eThe kit replaces all six coil-on-plug units and six iridium spark plugs at once, restoring consistent spark energy across cylinders. Consistent high-voltage delivery reduces misfires and uneven combustion so the engine starts more quickly and reacts more predictably when you press the accelerator.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMatched coil-and-plug set avoids uneven wear between cylinders\u003c\/li\u003e\n  \u003cli\u003eIridium tips provide focused, durable sparks for quicker ignition\u003c\/li\u003e\n  \u003cli\u003eHigh-grade coil windings preserve voltage under load\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 a direct-fit replacement for many popular 3.0L and 3.3L V6 applications from Lexus and Toyota. Always verify engine displacement and model year before purchase to confirm compatibility with your vehicle.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Lexus ES300 (1999–2003), ES330 (2004–2006), RX300\/330 (1999–2006) and RX400 (2006–2008)\u003c\/li\u003e\n  \u003cli\u003eCompatible with Toyota Avalon, Camry, Highlander, Sienna and Solara model years listed for 3.0L and 3.3L V6\u003c\/li\u003e\n  \u003cli\u003eReplaces common OEM references such as UF-267, C1175 and part numbers listed on the product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat symptoms does replacing coils and plugs typically resolve?\u003c\/h3\u003e\n\u003cp\u003eReplacing degraded coils and spark plugs often addresses intermittent misfires, rough idling, poor fuel economy, and sluggish acceleration. While other factors can cause similar symptoms, fresh coils and iridium plugs are a common, cost-effective repair when ignition components are aging.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEliminates cylinder misfires and smoothing idle fluctuations\u003c\/li\u003e\n  \u003cli\u003eReduces hesitation and surging during acceleration\u003c\/li\u003e\n  \u003cli\u003eHelps restore fuel economy lost to incomplete combustion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable are these replacement components under everyday driving?\u003c\/h3\u003e\n\u003cp\u003eSYKRSS coils use corrosion-resistant materials and tightly wound copper conductors while the plugs feature iridium electrodes and precision-machined shells for long service life. Each component is tested to meet or exceed OEM performance expectations, helping the ignition system remain stable across temperatures and moisture exposure.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCoils built with moisture- and heat-resistant epoxy and quality steel cores\u003c\/li\u003e\n  \u003cli\u003eIridium spark plugs for long-lasting electrode life and stable gaps\u003c\/li\u003e\n  \u003cli\u003eEach part quality-checked for consistent voltage output before shipping\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? This kit is intended for DIYers, independent shops, and fleet technicians working on late-1990s through mid-2000s Lexus and Toyota V6 vehicles who want a full, matched ignition refresh. If you’re experiencing common ignition symptoms or performing preventative maintenance on a V6 engine, installing a complete set of SYKRSS UF267 coils and 4504 iridium plugs provides an efficient, direct-fit upgrade that simplifies diagnostics and helps restore smooth engine operation.\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 both coils and spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The box contains six UF267 ignition coils and six 4504 iridium spark plugs plus an installation manual.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do I confirm this fits my vehicle?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check your vehicle year, model, and engine size against the compatibility list and confirm OEM part numbers if available.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"SYKRSS","offers":[{"title":"Default Title","offer_id":55171165749591,"sku":"B0DDL2FY7T","price":114.03,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/sykrss-kit-front-view.jpg?v=1790439857","url":"https:\/\/britishgarage.co.uk\/products\/sykrss-ignition-coil-spark-plug-kit-for-lexus-toyota-3-0-3-3l-v6-6-coils-6-iridium-plugs-restores-ignition-performance","provider":"British Garage","version":"1.0","type":"link"}