{"product_id":"hipa-cmr6hcu-spark-plug-ngk-3365-stihl-compatibility-4-pack","title":"Hipa CMR6HCU Spark Plug – NGK 3365 \u0026 STIHL Compatibility (4 Pack)","description":"\u003ch2\u003eEngine-ready ignition for NGK 3365 and STIHL tools\u003c\/h2\u003e\n\u003cp\u003eMeet the Hipa CMR6HCU spark plug, crafted for a broad lineup of gas-powered garden tools. Its copper core, ceramic insulator, and robust seals come together to support reliable starts and steady heat management across demanding trimming, blowing, and cutting tasks. The result is a practical, real-world solution that practitioners can consider as part of a routine maintenance plan.\u003c\/p\u003e\n\u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCopper core aids heat removal for smoother starts and steadier operation in mixed-fuel environments.\u003c\/li\u003e\n  \u003cli\u003eTrivalent metal plating provides strong anti-corrosion and anti-seize properties for longer life in challenging conditions.\u003c\/li\u003e\n  \u003cli\u003ePure alumina silicate ceramic insulator offers high strength and efficient heat transfer, helping resist fouling.\u003c\/li\u003e\n  \u003cli\u003eTriple seals help prevent leakage, supporting cleaner internal components during use.\u003c\/li\u003e\n  \u003cli\u003eDesigned to fit a wide range of NGK CMR6H 3365 and STIHL models, simplifying model checks and replacements.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow it fits your toolkit\u003c\/h3\u003e\n\u003cp\u003eStandards with a 10mm thread diameter, flat gasket seat, 12.7mm reach, 16mm hex, solid terminal, and a 0.7mm gap. These specs help ensure proper seating and consistent spark delivery in compatible machines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMaintenance-friendly by design: consider a routine around 25 hours of use for cleaning and inspection.\u003c\/li\u003e\n  \u003cli\u003eMaintenance reminders and clear specifications reduce guesswork and downtime between yard tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal-life scenarios\u003c\/h3\u003e\n\u003cp\u003eFrom revitalizing a BR600 blower to keeping FS series trimmers ready, this plug offers dependable ignition that supports quick starts on cool mornings, confident throttle response, and steady performance through thick grass or hedge work.\u003c\/p\u003e\n\u003cp\u003eThis 4-pack is designed for ongoing use across compatible machines, helping you stay prepared without sourcing parts individually.\u003c\/p\u003e\n\u003ch3\u003eCompatibility \u0026amp; installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, double-check your engine model and part number to confirm a proper match. If your manual lists NGK CMR6H or STIHL equivalents, this plug aligns with those specs.\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: Is the Hipa CMR6HCU compatible with my NGK 3365 or STIHL engine?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, it fits listed NGK 3365 and STIHL models; please verify model and part numbers before ordering.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How should I maintain these spark plugs for best performance?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Check and clean or replace every 25 hours of use as part of regular maintenance.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Hipa","offers":[{"title":"Default Title","offer_id":48172209209588,"sku":"B0BD499RZQ","price":16.54,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/hipa-cmr6hcu-spark-plug-closeup.jpg?v=1778347530","url":"https:\/\/www.cerapatiogarden.com\/products\/hipa-cmr6hcu-spark-plug-ngk-3365-stihl-compatibility-4-pack","provider":"Cera Garden","version":"1.0","type":"link"}