{"product_id":"a-premium-4-pack-ignition-coils-iridium-spark-plugs-for-toyota-corolla-prius-c-hr-lexus-ct200h","title":"A-Premium 4-Pack Ignition Coils \u0026 Iridium Spark Plugs for Toyota Corolla, Prius, C-HR, Lexus CT200h","description":"\u003ch2\u003eUpgrade your ignition system with a ready-to-install kit\u003c\/h2\u003e\n\u003cp\u003eThis A-Premium set blends four ignition coils with iridium spark plugs, engineered for a range of Toyota, Scion, and Lexus engines. The kit aims to restore crisp starts, smoother idle, and dependable performance across several models, from daily commuting to weekend trips.\u003c\/p\u003e\n\u003cp\u003eIridium electrodes are designed for longevity and precise ignition, while the coil assembly is engineered for a bolt-on fit on the valve cover. The result can feel like a refresh to your engine’s response, with potential benefits in idle stability and overall drivability. Keep in mind that real-world results depend on vehicle condition, maintenance history, and driving conditions.\u003c\/p\u003e\n\u003ch3\u003eWhat’s in the kit\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eFour ignition coils\u003c\/li\u003e\n  \u003cli\u003eFour iridium spark plugs\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 19205156, 9091902252, UF-596, UF596\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey fitment and specs\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVehicle Fitment:\u003c\/strong\u003e Lexus CT200h 2011–2017 L4 1.8L; Scion iM 2016; xD 2008–2014 L4 1.8L; Toyota C-HR 2018–2020 L4 2.0L; Corolla 2009 L4 1.8L (VIN: L\/U); Corolla 2010–2012\/2016–2017 L4 1.8L; Corolla 2013–2015 L4 1.8L (VIN: U\/P); Corolla iM 2017–2018 L4 1.8L; Matrix 2009–2014 L4 1.8L; Prius 2010–2015 L4 1.8L; Prius V 2012–2017 L4 1.8L\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSpecifications:\u003c\/strong\u003e Primary resistance 0.80 Ω ±10% (0.72–0.88); Secondary resistance 6.8 kΩ ±10% (6.1–7.5); Spark plug material: Iridium; Gap size: 1.0–1.1 mm; Thread diameter: 12 mm; Installation torque: 15–20 N·m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eIridium spark plugs: why they matter\u003c\/h3\u003e\n\u003cp\u003eIridium is a refined alloy ideal for central electrodes, associated with longer life and stable idle. The plugs in this kit are positioned to support smoother starts, consistent combustion, and potential improvements in fuel efficiency and emissions when paired with your engine’s design.\u003c\/p\u003e\n\u003ch3\u003eInstallation and warranty\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBolt-on mounting with valve-cover compatibility for straightforward installation\u003c\/li\u003e\n  \u003cli\u003eOne-year unlimited-mileage guarantee on the kit\u003c\/li\u003e\n  \u003cli\u003eBroad range of automotive accessories from A-Premium for added confidence on the road\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBy choosing this kit, you’re selecting components designed to work together as a cohesive ignition upgrade. The results you experience may vary, and it’s wise to follow the specified torque and gap guidelines during installation for best results.\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: Which vehicles does this kit fit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Fits Lexus CT200h (2011–2017), Scion iM (2017–2018), xD (2008–2014), Toyota C-HR (2018–2020), Corolla variants (2009–2018), Matrix (2009–2014), Prius (2010–2015), and Prius V (2012–2017).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What’s included and what warranty is offered?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes four ignition coils and four iridium spark plugs; reference numbers 19205156, 9091902252, UF-596, UF596; one-year unlimited mileage warranty.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":42464538427477,"sku":"B0B4D7DYWH","price":99.91,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/a-premium-ignition-coil-pack-front-view.jpg?v=1777984521","url":"https:\/\/plentytorque.co.uk\/products\/a-premium-4-pack-ignition-coils-iridium-spark-plugs-for-toyota-corolla-prius-c-hr-lexus-ct200h","provider":"PlentyTorque","version":"1.0","type":"link"}