{"product_id":"bstflex-1-4-inch-id-heat-shielded-fire-sleeve-silicone-coated-fiberglass-5-ft-for-automotive-hoses-wiring","title":"BSTFLEX 1\/4 Inch ID Heat Shielded Fire Sleeve – Silicone-Coated Fiberglass, 5 ft for Automotive Hoses \u0026 Wiring","description":"\u003cp\u003eBSTFLEX introduces the 1\/4 inch ID heat shielded fire sleeve, a silicone coated fiberglass wrap designed to guard automotive hoses and electrical wiring from high heat. With a 5 foot length, it provides flexible coverage for engine bays, frame areas, and longer runs, while staying easy to handle during installation. The black exterior minimizes glare and blends with surrounding components, and the inner fiberglass core adds rigidity where coverage matters most.\u003c\/p\u003e\n\n\u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eInner diameter 1\/4 inch (6 mm); length 5 feet (1.5 m). Manual measurements may vary slightly.\u003c\/li\u003e\n  \u003cli\u003eMaterial is standard silicone rubber coated fiberglass, featuring an inner fiberglass sleeve and a silicone outer coating for protection.\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range from minus 60 C to 260 C; flammability VW-1; note that silicone may emit a mild odor under high heat, which is normal.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat it protects and where it shines\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHose and wiring protection: designed to wrap around fuel lines, hydraulic lines, and electrical wiring to shield heat and extend life.\u003c\/li\u003e\n  \u003cli\u003eVapor lock prevention and melting protection: helps keep lines cooler in operation, reducing heat transfer to critical connections.\u003c\/li\u003e\n  \u003cli\u003eVersatile applications: suitable for automotive, industrial, boat, and machinery settings where high heat is a concern.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eEasy to use and built to last\u003c\/h3\u003e\n\u003cp\u003eThe sleeve is designed for straightforward use. Slip it over the target bundle and position it to maximize coverage. It is intended to maintain performance across typical vehicle and equipment temperatures and environments, delivering reliable protection.\u003c\/p\u003e\n\n\u003ch3\u003eQuality, safety and assurance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCertifications and tests: MSHA, UL 1441, ROHS, REACH, and a suite of rail and combustion related tests; aligns with DIN EN45545 2 2020 standards.\u003c\/li\u003e\n  \u003cli\u003eDurability: designed to withstand repeated high temperature exposure while protecting both hoses and wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eOdor note\u003c\/h3\u003e\n\u003cp\u003eSilicone coatings may produce a mild odor when heated; this is a normal phenomenon and typically fades with use.\u003c\/p\u003e\n\n\u003ch3\u003eWarranty\u003c\/h3\u003e\n\u003cp\u003eBSTFLEX stands behind this product with a lifetime warranty, reflecting confidence in its long term performance.\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 the BSTFLEX 1\/4 Inch ID Fire Sleeve used for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Used to shield hoses and wiring from high heat, helping reduce heat transfer and prolong line life in engines and machines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What certifications and temperature range does this sleeve offer?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Rated for -60 C to 260 C and tested with MSHA, UL 1441, ROHS, REACH, and rail certifications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"BSTFLEX","offers":[{"title":"Default Title","offer_id":48409582010525,"sku":"B0BK8TNYMM","price":18.06,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/bstflex-fire-sleeve-silicone-coated-fiberglass-closeup.jpg?v=1781192416","url":"https:\/\/nexoltic.com\/products\/bstflex-1-4-inch-id-heat-shielded-fire-sleeve-silicone-coated-fiberglass-5-ft-for-automotive-hoses-wiring","provider":"Nexoltic","version":"1.0","type":"link"}