{"product_id":"marsram-ignition-coil-pack-4-double-iridium-spark-plugs-for-toyota-corolla-2000-2008-uf247-direct-fit-oe-style-durability","title":"Marsram Ignition Coil Pack \u0026 4 Double-Iridium Spark Plugs for Toyota Corolla 2000–2008 — UF247 Direct-Fit, OE-Style Durability","description":"\u003cp\u003e\u003cstrong\u003eMarsram's UF247 ignition coil pack with four double-iridium spark plugs replaces worn units on compatible Toyota and GM 1.8L engines to restore consistent spark and smoother starts.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDesigned as a direct-fit aftermarket replacement, this kit includes four ignition coils and four high-performance double-iridium spark plugs engineered to meet or exceed original equipment specifications. The coils use robust epoxy and high-strength engineering plastics externally with high-conductivity copper windings internally, while the plugs use a double-iridium design to resist corrosion and maintain a stable gap. Together they address misfires, rough idling, and sluggish starts when the original parts age.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles will this Marsram coil pack and spark plug kit fit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is built for 1.8L 4-cylinder applications across select Toyota and GM models. It replaces multiple OEM part numbers and fits many model years—always confirm fitment with your vehicle’s specifications before ordering.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eToyota: 2000–2008 Corolla (CE\/LE\/S), 2000–2005 Celica GT, 2000–2005 MR2 Spyder, 2003–2008 Matrix (Base\/XR)\u003c\/li\u003e\n  \u003cli\u003eGM: 1999–2002 Chevrolet Prizm (Base\/LSi), 2003–2008 Pontiac Vibe (Base)\u003c\/li\u003e\n  \u003cli\u003eReplaces OEM\/aftermarket references: UF247, 90919-02239, 90919-02339, 90080-19015 and others listed on the product page\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the coil and spark plug construction improve ignition performance?\u003c\/h3\u003e\n\u003cp\u003eMarsram coils combine durable outer materials and copper windings to maintain reliable high-voltage delivery under heat stress. The double-iridium spark plugs keep the spark gap stable and resist electrode wear, promoting efficient combustion over the plug’s service life.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEpoxy resin and engineering plastic housings resist heat deformation and cracking\u003c\/li\u003e\n  \u003cli\u003eCopper-wound coil cores provide faster, stronger spark delivery\u003c\/li\u003e\n  \u003cli\u003eDouble-iridium electrodes reduce gap growth and corrosion for consistent firing\u003c\/li\u003e\n  \u003cli\u003eOE-style dimensions enable plug-and-play replacement with factory connectors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat installation and durability features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe kit is supplied as a four-coil, four-plug package with parts engineered to meet OE dimensions and performance. Installation is straightforward for anyone comfortable with basic engine work, and Marsram backs the product with a 1-year aftermarket warranty.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAll coils and plugs meet or exceed OE fit and performance standards\u003c\/li\u003e\n  \u003cli\u003eSimple bolt-on installation—no special tools beyond common hand tools\u003c\/li\u003e\n  \u003cli\u003eStringent testing and quality control during manufacturing for durability\u003c\/li\u003e\n  \u003cli\u003eIncludes a one-year warranty and customer support for fitment or quality questions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill replacing both coils and plugs at once make a noticeable difference?\u003c\/h3\u003e\n\u003cp\u003eReplacing coils and plugs together restores synchronized ignition timing and consistent spark energy across all cylinders, which commonly reduces misfires and rough idling. When compared to replacing only one component, a full-kit swap helps ensure uniform performance and avoids early repeat maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmoother idle and more consistent throttle response\u003c\/li\u003e\n  \u003cli\u003eMore reliable cold starts and less stumble during acceleration\u003c\/li\u003e\n  \u003cli\u003eEven wear across cylinders helps extend service intervals\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Drivers and DIY mechanics who own a compatible Toyota Corolla, Celica, MR2 Spyder, Matrix, Chevrolet Prizm or Pontiac Vibe with the 1.8L 4-cylinder engine and who are experiencing ignition-related symptoms or who want a cost-effective, OE-form-fit replacement. The Marsram UF247 coil pack and double-iridium spark plug kit is also suited to service shops needing a ready-to-install four-cylinder ignition set backed by warranty and manufacturer support. Always verify fitment against your vehicle’s year, engine code, and OEM part numbers before purchase.\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 all parts needed for a four-cylinder engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The package contains four ignition coils and four double-iridium spark plugs for complete front-end ignition replacement.\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: Compare your OEM part numbers and vehicle year\/model to the listed applications or use the vehicle fitment check on the product page.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Marsram","offers":[{"title":"Default Title","offer_id":48081130946718,"sku":"B0G2RBY7HM","price":82.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/marsram-front-packaging.jpg?v=1785797126","url":"https:\/\/northtrailauto.ca\/products\/marsram-ignition-coil-pack-4-double-iridium-spark-plugs-for-toyota-corolla-2000-2008-uf247-direct-fit-oe-style-durability","provider":"North Trail Auto","version":"1.0","type":"link"}