{"product_id":"a-premium-iridium-platinum-spark-plugs-pack-of-6-for-v6-engines-fine-wire-long-life","title":"A-Premium Iridium Platinum Spark Plugs Pack of 6 for V6 Engines, Fine-Wire Long-Life","description":"\u003cp\u003e\u003cstrong\u003eA-Premium Iridium Platinum Spark Plugs pack of 6 are high-performance fine-wire ignition plugs designed for V6 engines, offering durable iridium tips, platinum cores, and long service intervals for compatible Mercedes, Dodge Sprinter, Freightliner, Mitsubishi and select models.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eIf your vehicle requires reliable ignition with a long service life, these A-Premium spark plugs deliver a combination of iridium tip precision and platinum core stability. Sold as a set of six, they’re engineered to match V6 engine specifications and come with fine-wire electrodes and exact reach, hex, and gap dimensions to fit the listed applications. Below you’ll find concise answers to common buyer questions plus a clear list of specifications and practical fitment details.\u003c\/p\u003e\n\n\u003ch3\u003eWhich vehicles and engines will these spark plugs fit?\u003c\/h3\u003e\n\u003cp\u003eThese plugs are specified for a range of V6 gasoline engines from Mercedes-Benz, Dodge\/Freightliner Sprinter models, and some Mitsubishi Outlander years. They match models and engine displacements documented in the compatibility list, but always cross-check OEM part numbers before purchase.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCommon fits: Mercedes C-, E-, CLK-, GLK-, ML-, R-, S- and SLK-series V6 models (2005–2013 ranges listed).\u003c\/li\u003e\n  \u003cli\u003eSprinter compatibility: Dodge\/Freightliner Sprinter 2500 and 3500 V6 3.5L (2007–2008).\u003c\/li\u003e\n  \u003cli\u003eMitsubishi Outlander V6 3.0L fits for model years 2007–2013.\u003c\/li\u003e\n  \u003cli\u003eAlso referenced by OE numbers and crossfits: 93911, LKR7AIX, XP5702, 08040K9000, BY480LKR7A, SAB330NG1709.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat are the key specifications and why do they matter?\u003c\/h3\u003e\n\u003cp\u003eCritical dimensions and materials determine ignition performance and installation compatibility. These plugs use an iridium tip for a fine electrode that reduces required voltage and a platinum core for structural stability, with specific reach, thread, and gap to match factory requirements.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCenter electrode tip material: Iridium for precise spark and durability.\u003c\/li\u003e\n  \u003cli\u003eCenter electrode core: Platinum to stabilize electrode performance.\u003c\/li\u003e\n  \u003cli\u003eResistance: 5000 ohms to reduce radio interference while ensuring ignition control.\u003c\/li\u003e\n  \u003cli\u003eGap: 0.032 in; Reach: 26.5 mm; Thread diameter: 12.00 mm; Hex size: 5\/8 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow long do these iridium-platinum plugs typically last?\u003c\/h3\u003e\n\u003cp\u003eIridium and platinum alloys extend service intervals versus conventional copper plugs, reducing maintenance frequency. A practical replacement guideline is listed mileage ranges, though actual life depends on driving style, engine condition, and tune.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRecommended replacement interval: commonly 80,000–100,000 miles under normal driving conditions.\u003c\/li\u003e\n  \u003cli\u003eMonitor for symptoms such as misfires, rough idle, or poor fuel economy as indicators to inspect sooner.\u003c\/li\u003e\n  \u003cli\u003eUse correct torque and anti-seize practices at installation to protect threads and achieve proper sealing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat should I check before installing these spark plugs?\u003c\/h3\u003e\n\u003cp\u003eConfirm fitment by comparing OEM part numbers and verifying engine specifications, gap, and thread reach. Proper installation technique ensures optimal performance and avoids engine damage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVerify the plug reaches and thread diameter match your engine’s cylinder head specifications.\u003c\/li\u003e\n  \u003cli\u003eConfirm the 0.032 in gap suits your vehicle’s ignition system; adjust only if the manufacturer permits.\u003c\/li\u003e\n  \u003cli\u003eUse a torque wrench to the vehicle maker’s torque spec to prevent over- or under-tightening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The A-Premium Iridium Platinum Pack of 6 is aimed at owners and technicians working on V6 Mercedes-Benz models (mid‑2000s to early‑2010s), Dodge\/Freightliner Sprinter V6 3.5L trucks, and specified Mitsubishi Outlander engines who want a longer-lasting, fine-wire ignition plug that matches factory dimensions. It’s a good choice for routine maintenance, tune-ups, or when restoring ignition reliability while keeping to OE-style fitment and service intervals.\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 plugs compatible with Mercedes C300 2009 V6?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — A-Premium lists fitment for Mercedes C300 W204 2008–2012 V6 3.0L; verify OEM part cross-reference before purchase.\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: Typical replacement is every 80,000–100,000 miles under normal driving; inspect sooner if performance issues appear.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"A-Premium","offers":[{"title":"Default Title","offer_id":48085645099166,"sku":"B0CDLWJVH7","price":46.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/a-premium-packaging-front_ad5235bb-a5e9-4fdd-a5eb-357cfb7d77ad.jpg?v=1785876345","url":"https:\/\/northtrailauto.ca\/products\/a-premium-iridium-platinum-spark-plugs-pack-of-6-for-v6-engines-fine-wire-long-life","provider":"North Trail Auto","version":"1.0","type":"link"}