{"product_id":"autolite-xs4302-iridium-enhanced-finewire-spark-plug","title":"Autolite XS4302 Iridium-Enhanced Finewire Spark Plug","description":"Spark Plug - XS4302\n\u003cp\u003eThe Autolite XS4302 Iridium-Enhanced Finewire Spark Plug is engineered for dependable ignition performance, improved starting, and long-lasting durability. Its .6 mm finewire design concentrates the ignition spark more effectively than a standard spark plug, helping reduce fouling and support consistent combustion. The Sport V-trim ground electrode further enhances ignitability while maintaining durable performance in demanding driving conditions.\u003c\/p\u003e\u003cp\u003eDesigned to meet or exceed original equipment manufacturer requirements, the Autolite XS4302 can help deliver quicker starts, stronger engine response, and improved fuel efficiency compared with a leading standard spark plug. This spark plug is intended for compatible automotive and light-duty applications requiring the XS4302 specification. Always verify vehicle fitment, engine application, and manufacturer recommendations before installation.\u003c\/p\u003e\u003cp\u003eBrand: Autolite\u003cbr\u003eManufacturer Part Number: XS4302\u003cbr\u003eVendor Part Number: XS4302\u003cbr\u003eModel: XS4302\u003cbr\u003eSize: .6 mm finewire electrode\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eIridium-enhanced .6 mm finewire design: Provides a more focused ignition spark to help prevent fouling and promote reliable combustion.\u003c\/li\u003e\n\u003cli\u003eSport V-trim ground electrode: Engineered for improved ignitability and durability compared with a standard spark plug.\u003c\/li\u003e\n\u003cli\u003eQuicker starts: Designed to provide starts up to 26% faster than a leading standard spark plug.\u003c\/li\u003e\n\u003cli\u003eImproved engine performance: Supports increased horsepower and better fuel efficiency than a standard spark plug.\u003c\/li\u003e\n\u003cli\u003eOEM-compatible design: Meets or exceeds original equipment manufacturer design requirements for compatible applications.\u003c\/li\u003e\n\u003cli\u003eApplication-specific fitment: Intended for vehicles and engines requiring the Autolite XS4302 spark plug; verify fitment before installation.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AUTOLITE","offers":[{"title":"Default Title","offer_id":67569416831211,"sku":"21030419","price":14.33,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0611\/3882\/9547\/files\/417126.png?v=1790805289","url":"https:\/\/ctracingservices.com\/products\/autolite-xs4302-iridium-enhanced-finewire-spark-plug","provider":"Cascade Tire \u0026 Racing Services","version":"1.0","type":"link"}