{"product_id":"hks-10-hyundai-genesis-coupe-3-8l-m-series-spark-plugs-heat-range-8-single","title":"HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) - Single - 50003-M40XL-1","description":"HKS 10 Hyundai Genesis Coupe 3.8L M-Series Spark Plugs (Heat Range 8) - Single\n\u003cp\u003eUpgrade your Hyundai Genesis Coupe 3.8L with the HKS M-Series Spark Plugs, model number 50003-M40XL-1. These high-performance spark plugs are designed specifically for the 3.8-liter engine, offering reliable ignition and optimal combustion efficiency. Featuring a heat range 8, they help maintain proper engine temperature under various driving conditions, ensuring smooth acceleration and fuel economy. Constructed with precision materials, these spark plugs are built to withstand the demands of high-performance driving while providing consistent spark performance over time. \u003cbr\u003e \u003cbr\u003e The HKS M-Series spark plugs are engineered for durability and enhanced ignition, contributing to improved engine responsiveness and power output. Whether you're tuning for daily driving or performance upgrades, these plugs are an excellent choice for maintaining engine health and ensuring reliable starts. Easy to install, they are compatible with Hyundai Genesis Coupe models equipped with the 3.8L engine, making them a practical upgrade for enthusiasts and everyday drivers alike. \u003cbr\u003e \u003cbr\u003e Incorporate the HKS M-Series spark plugs into your vehicle’s maintenance routine to experience the benefits of superior ignition performance, durability, and engine efficiency. Designed with precision and engineered for high-performance vehicles, these plugs are a dependable choice for maintaining optimal engine operation and driving enjoyment.\u003c\/p\u003e\u003cp\u003e\u003cb\u003eFeatures:\u003c\/b\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eDesigned specifically for Hyundai Genesis Coupe 3.8L engines\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHeat Range 8 for optimal engine temperature control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eHigh-quality construction for durability and reliable ignition\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEngineered for improved combustion efficiency\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eEasy installation with compatibility for stock engine setups\u003c\/li\u003e\u003c\/ul\u003e","brand":"HKS","offers":[{"title":"Default Title","offer_id":52559287288088,"sku":"HKS50003-M40XL-1","price":30.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0259\/7856\/8790\/files\/0b13086fb0b087dc5df87f9e927ac5b8_f9ad1677-9bc0-4366-a665-12e765d09ebf.jpg?v=1787534198","url":"https:\/\/nipponpower.com\/products\/hks-10-hyundai-genesis-coupe-3-8l-m-series-spark-plugs-heat-range-8-single","provider":"Nippon Power","version":"1.0","type":"link"}