{"product_id":"ngk-cmr6h-spark-plug-3365-pack-of-4-oem-nickel-plugs","title":"NGK CMR6H Spark Plug (3365) — Pack of 4 | OEM Nickel Plugs","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eDiscover the NGK CMR6H spark plug, a four-pack designed to deliver dependable ignition for engines that rely on nickel alloy OE plugs. The 3365 designation helps you confirm compatibility, while the familiar NGK yellow packaging signals a trusted OE-grade component. This set is crafted to handle everyday driving needs with steady performance and durable construction, making maintenance a straightforward task for your workshop or driveway quick-change routine.\u003c\/p\u003e\u003ch2\u003eWhat you get\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFour CMR6H 3365 NGK nickel spark plugs, ready for replacement in compatible engines.\u003c\/li\u003e\n\u003cli\u003eDesigned for OE applications, delivering nickel alloy reliability and proven form factor.\u003c\/li\u003e\n\u003cli\u003eIconic NGK standard plugs in the brand’s recognizable packaging, a familiar reference for pro mechanics and enthusiasts alike.\u003c\/li\u003e\n\u003cli\u003eHigh-grade alumina silicate ceramic insulator for strong electrical insulation and stable performance across temperature swings.\u003c\/li\u003e\n\u003cli\u003eTriple gasket sealing to minimize gas leakage and help maintain consistent combustion conditions.\u003c\/li\u003e\n\u003cli\u003eSolid copper core for efficient heat dissipation and reliable conductivity across a wide heat range.\u003c\/li\u003e\n\u003cli\u003eTrivalent metal plating provides corrosion resistance and helps prevent seizing under typical operating conditions.\u003c\/li\u003e\n\u003cli\u003eRecommended usage: Best for vehicles with OE nickel alloy plugs, not recommended on vehicles with factory precious metal plugs.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWhy choose NGK\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eNGK is widely regarded as a leading OEM spark plug supplier with decades of OE-grade engineering experience.\u003c\/li\u003e\n\u003cli\u003eThe CMR6H line offers a balance of durability, conductivity, and reliable ignition that many engines rely on for everyday driving.\u003c\/li\u003e\n\u003cli\u003eThe packaging and part numbering (3365) help simplify identification and fitment checks during repairs or upgrades.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eReal-world use and fitment tips\u003c\/h2\u003e\u003cp\u003eFor routine maintenance, this four-pack supports quick, organized replacements without multiple trips to the parts bin. In everyday driving, you can expect steady starts and steady idle when used in engines designed for nickel alloy plugs. Always verify fitment using the vehicle’s owner’s manual or NGK directly before purchasing, as listed fitment information can vary by model.\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: What is included in this NGK spark plug pack?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: A four-pack of CMR6H 3365 NGK nickel spark plugs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this pack suitable for OE applications?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed for OE nickel alloy plug applications; verify fitment with your vehicle manual or NGK.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"NGK","offers":[{"title":"Default Title","offer_id":42466662940757,"sku":"B00BP31TJW","price":33.38,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/ngk-cmr6h-spark-plug-pack.jpg?v=1778050547","url":"https:\/\/plentytorque.co.uk\/products\/ngk-cmr6h-spark-plug-3365-pack-of-4-oem-nickel-plugs","provider":"PlentyTorque","version":"1.0","type":"link"}