{"product_id":"zezhimi-25-2-trimmer-heads-6-pack-stihl-replacement-for-4002-710-2108-4002-710-2191","title":"ZEZHIMI 25-2 Trimmer Heads 6-Pack — Stihl Replacement for 4002-710-2108 \u0026 4002-710-2191","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the ZEZHIMI 25-2 Trimmer Heads, a 6-pack of bump-feed heads designed to replace Stihl parts 4002-710-2108 and 4002-710-2191. These heads are built for reliability across a wide range of Stihl gas-powered trimmers, brush cutters, weed eaters, clearing saws, and some electric trimmers. This versatile set helps keep your yard work moving without frequent tool downtime.\u003c\/p\u003e\n\u003cp\u003eReal-world use responds to the pace of outdoor tasks: a simple bump on the ground extends the line while the engine runs, minimizing interruptions. The dual-line design widens cutting width and distributes wear more evenly, letting you handle tall grasses and stubborn weeds with steadier feed and consistent results.\u003c\/p\u003e\n\n\u003ch3\u003eKey benefits\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eBump-feed convenience enables continuous trimming without pausing the engine.\u003c\/li\u003e\n  \u003cli\u003eDual-line design provides a wider cut and balanced wear across lines.\u003c\/li\u003e\n  \u003cli\u003eBroad compatibility with many Stihl gas, electric, and multi-tool systems.\u003c\/li\u003e\n  \u003cli\u003eDurable construction backed by a one-year warranty for peace of mind.\u003c\/li\u003e\n  \u003cli\u003eEfficient performance reduces downtime and increases trimming momentum.\u003c\/li\u003e\n  \u003cli\u003eEasy to install and swap with standard nylon line for quick setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSix replacement trimmer heads in one pack\u003c\/li\u003e\n  \u003cli\u003eOne-year warranty on workmanship and materials\u003c\/li\u003e\n  \u003cli\u003eCompatibility with Stihl FS, FR, KM, KA, and FSA series models\u003c\/li\u003e\n  \u003cli\u003eBump-feed operation for rapid line renewal\u003c\/li\u003e\n  \u003cli\u003eDurable build designed to withstand regular yard tasks\u003c\/li\u003e\n  \u003cli\u003eClear installation guidance and support\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCompatibility at a glance\u003c\/h3\u003e\n\u003cp\u003eThe 25-2 heads replace Stihl part numbers 4002 710 2108 and 4002 710 2191 and fit a broad spectrum of Stihl trimmers, including many FS, FR, KM, KA, and FSA models across gas, electric, and multi-tool setups. If you’re unsure, consult your trimmer’s manual or the Stihl official site to confirm fitment for your exact model before installation.\u003c\/p\u003e\n\n\u003ch3\u003eWhy choose ZEZHIMI\u003c\/h3\u003e\n\u003cp\u003eDesigned for durable, dependable performance, ZEZHIMI trimmer heads are crafted to help you tackle yard work with confidence. The six-pack provides long-term value, so you can rotate new heads into service as needed and keep your Stihl equipment performing at its best. As always, pair with quality nylon line and follow safety and installation instructions for best results.\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 models are compatible with the ZEZHIMI 25-2 Trimmer Heads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It fits Stihl trimmers that list 4002-710-2108 or 4002-710-2191, including many FS, FR, KM, KA, and FSA series models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How do you install and maintain safety with these heads?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Refer to your trimmer manual for installation steps; use the recommended nylon line, tap the head on the ground to feed, and wear eye protection during operation.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"ZEZHIMI","offers":[{"title":"Default Title","offer_id":43982381875334,"sku":"B0DXF998JP","price":49.56,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0665\/1602\/5478\/files\/zezhimi-25-2-trimmer-head-replacement-pack.jpg?v=1778755596","url":"https:\/\/patiozora.com\/products\/zezhimi-25-2-trimmer-heads-6-pack-stihl-replacement-for-4002-710-2108-4002-710-2191","provider":"PatioZora","version":"1.0","type":"link"}