{"product_id":"a-premium-double-iridium-spark-plugs-4-pack-for-toyota-corolla-prius-ct200h","title":"A-Premium Double Iridium Spark Plugs – 4-Pack for Toyota Corolla, Prius \u0026 CT200h","description":"\u003ch2\u003ePremium ignition for modern engines\u003c\/h2\u003e\n\u003cp\u003eMeet the A-Premium Double Iridium Spark Plugs, available here as a convenient four-pack. Built with iridium-centered electrodes, these plugs are crafted to deliver a steady spark each cycle across a wide range of Toyota, Lexus, and Scion engines. They are designed to align with OEM specifications, helping you maintain smooth operation through daily driving and longer trips.\u003c\/p\u003e\n\u003cp\u003eDurability and reliability are at the core of their design. The iridium materials are selected for long-lasting performance, while the construction supports consistent ignition across varying temperatures and driving conditions. While outcomes can vary by vehicle and driving style, many users find that a well-matched spark plug set contributes to a more stable idle and responsive throttle as part of routine maintenance.\u003c\/p\u003e\n\u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCenter Electrode Tip Material: Iridium\u003c\/li\u003e\n  \u003cli\u003eCenter Electrode Core Material: Iridium\u003c\/li\u003e\n  \u003cli\u003eResistance: 1000 ohms\u003c\/li\u003e\n  \u003cli\u003eGap Size: 0.044 inches\u003c\/li\u003e\n  \u003cli\u003eHex Size: 14 mm\u003c\/li\u003e\n  \u003cli\u003eInsulator Height: 51 mm\u003c\/li\u003e\n  \u003cli\u003eReach: 26.5 mm\u003c\/li\u003e\n  \u003cli\u003eThread Diameter: 12 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eEngineered for reliability\u003c\/h3\u003e\n\u003cp\u003eDesigned with OEM alignment in mind, these plugs aim to deliver strong ignition performance and stable sparking under a range of driving scenarios. The iridium construction is intended to support longevity and steady performance across extended driving sessions.\u003c\/p\u003e\n\u003ch3\u003eFitment snapshot\u003c\/h3\u003e\n\u003cp\u003eThis A-Premium spark plug set is compatible with multiple Toyota and Lexus models, including Corolla and iM family cars, Prius and Prius Plug-In hybrids, and the CT200h. The data covers various 1.8L engines and related variants, offering broad coverage for mid-2010s Toyota and Lexus platforms.\u003c\/p\u003e\n\u003ch3\u003eLongevity and maintenance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended replacement interval: 100,000 to 120,000 miles under typical driving\u003c\/li\u003e\n  \u003cli\u003eDesigned for long service life with consistent performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNotes: Always verify fitment against your vehicle’s year, model, and engine details before purchase. This 4-pack is a cost-effective option for scheduled maintenance or fleet replacements.\u003c\/p\u003e\n\u003ch3\u003eReal-world use scenarios\u003c\/h3\u003e\n\u003cp\u003eWhether you’re navigating urban commutes, long highway drives, or fluctuating climates, these plugs are designed to support reliable ignition and steady performance. Individual results may vary based on engine condition and driving habits.\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: What is included in the 4-pack A-Premium spark plug set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A four-plug set designed for compatible Toyota, Lexus, and Scion engines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is the typical replacement interval?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Typically 100,000–120,000 miles under normal driving conditions.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":42469153833045,"sku":"B0CD2GQ6WP","price":36.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/a-premium-double-iridium-spark-plugs-pack4-box-front.jpg?v=1778086137","url":"https:\/\/plentytorque.co.uk\/products\/a-premium-double-iridium-spark-plugs-4-pack-for-toyota-corolla-prius-ct200h","provider":"PlentyTorque","version":"1.0","type":"link"}