{"product_id":"marsram-ignition-coil-and-spark-plug-kit-for-2009-2017-toyota-corolla-1-8l-l4-4-pack-uf596-compatible-coils-double-iridium-plu","title":"Marsram Ignition Coil and Spark Plug Kit for 2009-2017 Toyota Corolla 1.8L L4 — 4-Pack UF596-Compatible Coils \u0026 Double-Iridium Plu","description":"\u003cp\u003e\u003cstrong\u003eMarsram presents a complete 4-pack ignition coil and spark plug kit engineered to restore reliable spark and smooth running for 2009–2017 Toyota Corolla 1.8L L4 and compatible models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis all-in-one replacement set includes four high-conductivity ignition coils (UF596-compatible) and four double-iridium spark plugs, made to meet or exceed OE specifications. Components are built with epoxy resin and high-strength engineering plastics on the outside and copper windings inside the coils to resist heat and improve ignition speed. The iridium-tipped plugs minimize electrode erosion for consistent combustion over the service life. The kit ships with a one-year warranty and covers a list of Toyota, Scion, Lexus, Pontiac, and Matrix models—confirm fitment before ordering.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this Marsram coil and spark plug kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for a range of 1.8L L4 engines from late-2000s to mid-2010s. Always verify compatibility with your VIN or the seller’s fitment tool before purchase to ensure correct part replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePrimary fit: 2009–2017 Toyota Corolla 1.8L L4 and 2017 Toyota Corolla IM 1.8L L4\u003c\/li\u003e\n  \u003cli\u003eAlso fits: Toyota Matrix (2009–2014), Prius (2010–2015), Prius V (2012–2017)\u003c\/li\u003e\n  \u003cli\u003eOther compatible models: Lexus CT200h (2011–2016), Scion IM (2016), Scion xD (2008–2014), Pontiac Vibe (2009–2010)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do the Marsram coils and plugs improve ignition reliability?\u003c\/h3\u003e\n\u003cp\u003eThe coils combine epoxy resin housings and durable plastics with high-conductivity copper windings to resist engine heat and sustain strong secondary voltage. The double-iridium plugs feature corrosion-resistant electrodes that reduce gap growth and preserve consistent spark energy.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEpoxy and high-strength plastics protect coils from heat-related deformation\u003c\/li\u003e\n  \u003cli\u003eCopper coil windings deliver faster, more consistent spark timing\u003c\/li\u003e\n  \u003cli\u003eDouble-iridium electrodes reduce wear and help maintain efficient combustion\u003c\/li\u003e\n  \u003cli\u003eOE-equivalent design for plug-and-play replacement in specified vehicles\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat part numbers and replacements are included or covered?\u003c\/h3\u003e\n\u003cp\u003eThe set replaces numerous OEM and aftermarket references so you can match it to a range of service numbers. Check your existing part numbers before ordering to confirm a direct replacement.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon replacement codes: UF596, UF-596, UF619\u003c\/li\u003e\n  \u003cli\u003eOEM and cross references: 90919-02258, 90919-02252, 90919C2005\u003c\/li\u003e\n  \u003cli\u003eAdditional cross numbers: 52-2126, IC686, C1714, E1096, GN10341, E1119\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow straightforward is installation and what does the kit include?\u003c\/h3\u003e\n\u003cp\u003eComponents meet or exceed original equipment design for a straightforward swap when replacing all four cylinders. The package contains four ignition coils and four spark plugs, backed by a one-year warranty and Marsram customer support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eContents: 4 ignition coils + 4 double-iridium spark plugs\u003c\/li\u003e\n  \u003cli\u003eDesign: OE-form fit for direct replacement without modifications\u003c\/li\u003e\n  \u003cli\u003eSupport: Marsram warranty and customer service for installation concerns\u003c\/li\u003e\n  \u003cli\u003eAdvice: Use a torque wrench and follow factory tightening specs for safe installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This kit is aimed at DIY mechanics, independent repair shops, and vehicle owners who need a full-cylinder ignition refresh on 1.8L Toyota\/Scion\/Lexus\/Pontiac models listed above. If your car shows misfires, rough idle, decreased fuel efficiency, or you’re performing routine maintenance on the ignition system, this Marsram pack offers a complete, OE-style replacement option with high-durability materials and a manufacturer-backed warranty.\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: Will these coils and plugs fit my Toyota Corolla 2014 1.8L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, this Marsram kit fits 2009–2017 Toyota Corolla 1.8L models; confirm with your VIN or seller fitment tool.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What does the warranty cover and how long is it?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Marsram provides a one-year warranty covering defects; contact customer service for returns or support.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marsram","offers":[{"title":"Default Title","offer_id":67586412806329,"sku":"B0CKWX6W1L","price":154.44,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/marsram-front-packaging-coil-plug-kit.jpg?v=1790483058","url":"https:\/\/redleafauto.ca\/products\/marsram-ignition-coil-and-spark-plug-kit-for-2009-2017-toyota-corolla-1-8l-l4-4-pack-uf596-compatible-coils-double-iridium-plu","provider":"Redleaf Auto","version":"1.0","type":"link"}