{"product_id":"a-premium-iridium-platinum-spark-plugs-for-hyundai-kia-l4-engines-pack-of-4-fine-wire-0-036-in-gap","title":"A-Premium Iridium Platinum Spark Plugs for Hyundai\/Kia L4 Engines Pack of 4, Fine-Wire, 0.036 in gap","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Iridium Platinum spark plugs (pack of 4) are fine-wire, dual-metal electrodes engineered to deliver reliable ignition and long service life for L4 1.6–1.8L naturally aspirated engines.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThese A-Premium spark plugs combine an iridium-tipped center electrode with a platinum core for improved ignitability, consistent combustion, and extended replacement intervals. Designed to meet OEM fitment and performance expectations, the set is sold as four plugs with a 0.036\" gap, 5\/8\" hex, and 12 mm thread diameter — compatible with a range of Hyundai and Kia L4 applications. They include reference numbers 92873, LZKR6AIX, and XP6203, and are produced to the same dimensional standards (reach 26.5 mm, insulator height 50.20 mm) required for correct installation and operation.\u003c\/p\u003e\n\n\u003ch3\u003eWill these spark plugs fit my Hyundai or Kia L4 engine?\u003c\/h3\u003e\n\u003cp\u003eCompatibility covers multiple naturally aspirated L4 engines from Hyundai and Kia; always cross-check part references and engine specs before purchase. These plugs are commonly used in 1.6L and 1.8L models and list specific vehicle-year ranges for straightforward fit verification.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits Hyundai Accent 2012–2019 L4 1.6L and Elantra 2011 L4 1.8L\u003c\/li\u003e\n  \u003cli\u003eFits Hyundai Veloster 2012–2017 L4 1.6L (naturally aspirated)\u003c\/li\u003e\n  \u003cli\u003eFits Kia Rio 2012–2019 L4 1.6L and Kia Soul 2012–2019 L4 1.6L\u003c\/li\u003e\n  \u003cli\u003eReference numbers: 92873, LZKR6AIX, XP6203 — confirm against your vehicle manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do iridium and platinum electrodes affect ignition and longevity?\u003c\/h3\u003e\n\u003cp\u003eThe iridium tip provides a very fine, hard contact point for a focused spark, improving initial ignitability, while the platinum core supports durable performance under heat and load. Together they balance sharp ignition with wear resistance so plugs last significantly longer than conventional copper designs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIridium center tip concentrates spark energy for quicker starts and smoother idle\u003c\/li\u003e\n  \u003cli\u003ePlatinum core improves electrode stability and resists erosion over time\u003c\/li\u003e\n  \u003cli\u003eRecommended replacement interval: 80,000–100,000 miles under normal conditions\u003c\/li\u003e\n  \u003cli\u003e5000 ohm resistance for radio frequency interference suppression\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specs I need to know for installation and performance?\u003c\/h3\u003e\n\u003cp\u003eCorrect dimensions and gap are essential for fit and reliable combustion. These plugs are manufactured to common OEM sizes and include the gap and thread dimensions most installers require for L4 Hyundai\/Kia engines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eGap size set at 0.036\" (nominal) — check and re-gap if vehicle specifications differ\u003c\/li\u003e\n  \u003cli\u003eThread diameter: 12.00 mm; reach: 26.5 mm; insulator height: 50.20 mm\u003c\/li\u003e\n  \u003cli\u003eHex size: 5\/8\" for standard spark-plug socket fitment\u003c\/li\u003e\n  \u003cli\u003eResistance: 5000 ohms to control electrical noise to radios and sensors\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I maintain or replace these plugs to maximize performance?\u003c\/h3\u003e\n\u003cp\u003eFollow your vehicle manufacturer’s service intervals and inspect plugs for wear signs like electrode rounding, deposits, or fouling. When replacing, use a torque wrench, clean the spark plug wells, and ensure correct gap and tightness to avoid poor combustion or thread damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInspect plugs every 30,000 miles or during tune-ups for deposits or wear\u003c\/li\u003e\n  \u003cli\u003eTorque to vehicle manufacturer specification when installing to secure the seal and avoid damage\u003c\/li\u003e\n  \u003cli\u003eStore unused plugs in a dry, clean environment to protect electrode tips\u003c\/li\u003e\n  \u003cli\u003eReplace as a set of four to maintain balanced cylinder performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: A-Premium Iridium Platinum spark plugs are targeted at DIY enthusiasts, independent mechanics, and fleet owners running Hyundai or Kia naturally aspirated L4 engines who want improved starting, stable idling, and extended plug intervals without deviating from OEM-style dimensions. If you need replacement plugs that match factory fitment while offering the wear resistance of iridium and platinum, this pack of four is a practical option.\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: Are these A-Premium plugs compatible with my 2015 Hyundai Accent 1.6L?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — they list compatibility with Hyundai Accent 2012–2019 1.6L naturally aspirated engines; confirm your engine code and part reference before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How often should I replace these iridium platinum spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replace every 80,000–100,000 miles under normal driving conditions, or sooner if inspection shows wear or deposits.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":55166844535127,"sku":"B0CH17183B","price":35.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/a-premium-front-packaging_d8a1c8d9-ddfb-4d62-bb28-03b7752c488a.jpg?v=1790372432","url":"https:\/\/britishgarage.co.uk\/products\/a-premium-iridium-platinum-spark-plugs-for-hyundai-kia-l4-engines-pack-of-4-fine-wire-0-036-in-gap","provider":"British Garage","version":"1.0","type":"link"}