{"product_id":"i7-hotend-silicone-sleeve_rubber_black_international-version_3","title":"SPARKX i7 Hotend Silicone Sleeve","description":"\u003cp data-start=\"86\" data-end=\"459\" class=\"PDq2pG_selectionAnchorContainer\"\u003eProtect your hotend and maintain consistent printing temperatures with the \u003cstrong data-start=\"161\" data-end=\"232\"\u003eCreality SPARKX i7 Hotend Silicone Sleeve – International Version 3\u003c\/strong\u003e. This genuine OEM replacement silicone cover fits securely around the hotend heater block, providing thermal insulation that helps stabilize nozzle temperature, improve heating efficiency, and reduce heat loss during printing.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"461\" data-end=\"809\"\u003eManufactured from \u003cstrong data-start=\"479\" data-end=\"531\"\u003ehigh-temperature, heat-resistant silicone rubber\u003c\/strong\u003e, the sleeve also protects the heater block from filament residue, dust, and debris, helping keep the hotend clean and extending the life of critical components. It is an essential maintenance part for restoring optimal thermal performance and ensuring consistent print quality.\u003c\/p\u003e\n\u003ch2 data-section-id=\"1nstg7g\" data-start=\"811\" data-end=\"830\"\u003eProduct Function\u003c\/h2\u003e\n\u003cp data-start=\"832\" data-end=\"912\"\u003eThe silicone sleeve acts as an insulating barrier around the hotend, helping to:\u003c\/p\u003e\n\u003cul data-start=\"914\" data-end=\"1202\"\u003e\n\u003cli data-section-id=\"142cuyz\" data-start=\"914\" data-end=\"951\"\u003eMaintain stable nozzle temperatures\u003c\/li\u003e\n\u003cli data-section-id=\"14begm9\" data-start=\"952\" data-end=\"986\"\u003eReduce heat loss during printing\u003c\/li\u003e\n\u003cli data-section-id=\"1fls3f8\" data-start=\"987\" data-end=\"1043\"\u003eImprove heating efficiency and temperature consistency\u003c\/li\u003e\n\u003cli data-section-id=\"8j436g\" data-start=\"1044\" data-end=\"1099\"\u003eProtect the heater block from melted filament buildup\u003c\/li\u003e\n\u003cli data-section-id=\"1m4ene4\" data-start=\"1100\" data-end=\"1146\"\u003eShield the hotend from dust and contaminants\u003c\/li\u003e\n\u003cli data-section-id=\"54iden\" data-start=\"1147\" data-end=\"1202\"\u003eEnhance overall print reliability and surface quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"7jig15\" data-start=\"1204\" data-end=\"1220\"\u003eMain Features\u003c\/h2\u003e\n\u003cul data-start=\"1222\" data-end=\"1707\"\u003e\n\u003cli data-section-id=\"1ncp528\" data-start=\"1222\" data-end=\"1261\"\u003eGenuine Creality OEM replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"zbdmht\" data-start=\"1262\" data-end=\"1316\"\u003eDesigned specifically for the \u003cstrong data-start=\"1294\" data-end=\"1316\"\u003eCreality SPARKX i7\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli data-section-id=\"1kvkocd\" data-start=\"1317\" data-end=\"1378\"\u003eManufactured from durable, high-temperature silicone rubber\u003c\/li\u003e\n\u003cli data-section-id=\"1wwh1i9\" data-start=\"1379\" data-end=\"1438\"\u003eImproves thermal insulation for more consistent extrusion\u003c\/li\u003e\n\u003cli data-section-id=\"1twevxu\" data-start=\"1439\" data-end=\"1484\"\u003eHelps maintain accurate nozzle temperatures\u003c\/li\u003e\n\u003cli data-section-id=\"1s964fv\" data-start=\"1485\" data-end=\"1552\"\u003eProtects the heater block from filament residue and contamination\u003c\/li\u003e\n\u003cli data-section-id=\"zb2avd\" data-start=\"1553\" data-end=\"1605\"\u003eEasy to install and remove for routine maintenance\u003c\/li\u003e\n\u003cli data-section-id=\"h2x0o2\" data-start=\"1606\" data-end=\"1667\"\u003eFlexible, heat-resistant construction for long service life\u003c\/li\u003e\n\u003cli data-section-id=\"k15nqs\" data-start=\"1668\" data-end=\"1707\"\u003eRestores original printer performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-section-id=\"1a3ueyz\" data-start=\"1709\" data-end=\"1726\"\u003eSpecifications\u003c\/h2\u003e\n\u003cul data-start=\"1728\" data-end=\"2020\"\u003e\n\u003cli data-section-id=\"ovc7ex\" data-start=\"1728\" data-end=\"1770\"\u003e\n\u003cstrong data-start=\"1730\" data-end=\"1747\"\u003eProduct Type:\u003c\/strong\u003e Hotend Silicone Sleeve\u003c\/li\u003e\n\u003cli data-section-id=\"makt7x\" data-start=\"1771\" data-end=\"1821\"\u003e\n\u003cstrong data-start=\"1773\" data-end=\"1791\"\u003eCompatibility:\u003c\/strong\u003e Creality SPARKX i7 3D Printer\u003c\/li\u003e\n\u003cli data-section-id=\"phqx17\" data-start=\"1822\" data-end=\"1860\"\u003e\n\u003cstrong data-start=\"1824\" data-end=\"1836\"\u003eVersion:\u003c\/strong\u003e International Version 3\u003c\/li\u003e\n\u003cli data-section-id=\"gisp5q\" data-start=\"1861\" data-end=\"1909\"\u003e\n\u003cstrong data-start=\"1863\" data-end=\"1876\"\u003eMaterial:\u003c\/strong\u003e High-Temperature Silicone Rubber\u003c\/li\u003e\n\u003cli data-section-id=\"o6tyzs\" data-start=\"1910\" data-end=\"1928\"\u003e\n\u003cstrong data-start=\"1912\" data-end=\"1922\"\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli data-section-id=\"1r4vxs9\" data-start=\"1929\" data-end=\"1977\"\u003e\n\u003cstrong data-start=\"1931\" data-end=\"1957\"\u003eInstallation Location:\u003c\/strong\u003e Hotend Heater Block\u003c\/li\u003e\n\u003cli data-section-id=\"1d34lyy\" data-start=\"1978\" data-end=\"2020\"\u003e\n\u003cstrong data-start=\"1980\" data-end=\"1997\"\u003eInstallation:\u003c\/strong\u003e Direct OEM replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Creality","offers":[{"title":"Default Title","offer_id":52448864829720,"sku":"4004010305","price":8.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0752\/6901\/3784\/files\/71D-BYA48pL._SL1500.jpg?v=1785961014","url":"https:\/\/alpha3dlab.com\/products\/i7-hotend-silicone-sleeve_rubber_black_international-version_3","provider":"Alpha 3D Lab","version":"1.0","type":"link"}