{"product_id":"apremium-iridium-platinum-spark-plugs-for-bmw-320i-328i-x3-x5-428i-oem-grade-ignition","title":"APremium Iridium Platinum Spark Plugs for BMW 320i, 328i, X3, X5, 428i — OEM-Grade Ignition","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eUpgrade your BMW with A-Premium Iridium Platinum Spark Plugs. Meticulously engineered to align with OEM performance expectations, these plugs aim to deliver crisp ignition and smoother transients across a broad range of BMW gasoline engines. Rather than promising guarantees, they offer the potential for reliable starts, improved combustion feel, and steady throttle response in daily driving and spirited sessions alike.\u003c\/p\u003e\n\u003cp\u003eCrafted for modern engines, they pair a fine iridium tip with a robust platinum core. This combination supports dependable ignition under varied temperatures and loads, while maintaining resistance characteristics tuned for precision control of the ignition event.\u003c\/p\u003e\n\n\u003ch2\u003eEngineered for Ignite and Longevity\u003c\/h2\u003e\n\u003cp\u003eKey technical attributes support consistent performance over time. The center electrode tip uses Iridium, paired with a Platinum core. The design includes a resistance of 5000 ohms, a gap of 0.032 inches, a reach of 26.5 mm, insulator height of 50 mm, and a thread diameter of 12 mm. These specifications are chosen to balance spark reliability with durable operation across BMW’s 2.0L gas engines and related models.\u003c\/p\u003e\n\n\u003ch2\u003eWhy drivers consider A-Premium spark plugs\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eExceptional ignitability:\u003c\/strong\u003e Optimizedニュー ignition characteristics designed in collaboration with OEMs to support reliable starts and steady acceleration.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEngineered for longevity:\u003c\/strong\u003e Manufacturer guidance suggests replacement roughly every 80,000 to 100,000 miles under typical use, helping maintain engine health and performance over time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterials that matter:\u003c\/strong\u003e Iridium tip with a platinum core for durable, consistent combustion events across a wide operating range.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad BMW compatibility:\u003c\/strong\u003e Fitment includes popular models such as 320i, 328i, 428i, X3, X5, X1, and more, covering multiple generations and body styles.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eCompatibility at a Glance\u003c\/h2\u003e\n\u003cp\u003eThe plugs are designed to fit a wide array of BMW gasoline applications, including but not limited to:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e228i (2014-2016) and 228i xDrive (2015-2016)\u003c\/li\u003e\n  \u003cli\u003e320i (2012-2018) and 320i xDrive (2013-2018)\u003c\/li\u003e\n  \u003cli\u003e328i (2012-2016) and 328i GT xDrive (2014-2016)\u003c\/li\u003e\n  \u003cli\u003e328i xDrive (2013-2016)\u003c\/li\u003e\n  \u003cli\u003e428i (2014-2016) and 428i Gran Coupe (2015-2016)\u003c\/li\u003e\n  \u003cli\u003e428i xDrive (2014-2016) and 428i xDrive Gran Coupe (2015-2016)\u003c\/li\u003e\n  \u003cli\u003e528i (2012-2016) and 528i xDrive (2012-2016)\u003c\/li\u003e\n  \u003cli\u003eX1 (2012-2015), X3 (2013-2017) and X3 (2015-2017, GAS ONLY)\u003c\/li\u003e\n  \u003cli\u003eX4 (2015-2018), X5 (2016-2018), Z4 (2012-2016)\u003c\/li\u003e\n  \u003cli\u003eL4 2.0L engines across these platforms\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat to Expect in Daily Driving\u003c\/h2\u003e\n\u003cp\u003eAcross the listed BMW models, you may notice steadier ignition performance, smoother idle, and more consistent throttle response as engine conditions evolve from cold starts to warm cruising. Real-world outcomes can vary with driving style, maintenance history, and fuel quality.\u003c\/p\u003e\n\n\u003ch2\u003ePackage and Installation Notes\u003c\/h2\u003e\n\u003cp\u003eEach set aligns with common OEM specifications to support straightforward maintenance routines. Check your vehicle’s exact fitment and service intervals against your owner’s manual or a trusted technician to maximize long-term reliability.\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 A-Premium Iridium Platinum Spark Plugs compatible with my BMW?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A-Premium Iridium Platinum Spark Plugs are listed as compatible with many BMW models, including 320i, 328i, X3, X5, and 428i; verify fit with your vehicle’s VIN.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maintenance interval is recommended for these spark plugs?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Replacement is recommended at 80,000–100,000 miles under typical use; actual interval depends on driving conditions and maintenance schedules.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":42469156257877,"sku":"B0CDKC9PL5","price":37.74,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/apremium-iridium-platinum-spark-plugs-closeup.jpg?v=1778086184","url":"https:\/\/plentytorque.co.uk\/products\/apremium-iridium-platinum-spark-plugs-for-bmw-320i-328i-x3-x5-428i-oem-grade-ignition","provider":"PlentyTorque","version":"1.0","type":"link"}