{"product_id":"ummickl-heat-sleeve-for-spark-plug-wires-fuel-lines-titanium-3-4-id-10ft-2500-f-protection","title":"Ummickl Heat Sleeve for Spark Plug Wires \u0026 Fuel Lines, Titanium 3\/4\" ID ×10ft — 2500°F Protection","description":"\u003cp\u003e\u003cstrong\u003eUmmickl's titanium basalt heat sleeve is a flexible, cut-to-fit wrap that shields spark plug wires, fuel lines, brake cables and wire looms from extreme radiant heat up to 2500°F.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eHigh under-hood temperatures can damage wiring, melt hoses and cause vapor lock. This 3\/4\" inner-diameter, 10-foot roll of basalt-based titanium heat sleeve is engineered to reduce radiant heat by roughly 80% while remaining thin, expandable and easy to fit around cables, hoses and connectors. It’s intended as a protective barrier where clearance is tight and traditional bulkier shields won't work.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this heat sleeve reduce engine bay heat exposure?\u003c\/h3\u003e\n\u003cp\u003eThe sleeve is woven from high-temperature basalt fibers with a titanium reflective layer that repels radiant heat and withstands intermittent exposures up to 2500°F. It acts as an insulating and reflective barrier, lowering the heat that reaches sensitive components.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eReduces radiant heat transfer by about 80%\u003c\/li\u003e\n  \u003cli\u003eTitanium-reflective outer layer disperses infrared heat\u003c\/li\u003e\n  \u003cli\u003eBasalt core resists higher temperatures than fiberglass options\u003c\/li\u003e\n  \u003cli\u003eMaintains flexibility for curved routing and tight spaces\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill it fit my wires, hoses and spark plug boots?\u003c\/h3\u003e\n\u003cp\u003eThis wrap is built to be versatile: the 3\/4\" inside diameter expands and contracts to clear terminals, boots and fittings while remaining snug enough to stay in place. You can trim the roll to exact lengths, making it suitable for individual wires or longer harness runs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4\" nominal inside diameter with expandable weave\u003c\/li\u003e\n  \u003cli\u003eCut-to-length roll — customize per component\u003c\/li\u003e\n  \u003cli\u003eCompatible with straight, 45° and 90° boots when trimmed properly\u003c\/li\u003e\n  \u003cli\u003eThin profile preserves clearance in tight engine bays\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and maintenance?\u003c\/h3\u003e\n\u003cp\u003eInstallation requires only basic hand tools: slide the sleeve over the wiring or hose and trim to fit, then secure ends with clamps, ties or high-temperature tape. The material resists fraying and stays flexible for rerouting or future maintenance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSimply pull wires\/hoses through the sleeve and cut to fit\u003c\/li\u003e\n  \u003cli\u003eWorks around connectors thanks to expandable weave\u003c\/li\u003e\n  \u003cli\u003eCan be anchored with clamps, stainless ties or heat-resistant tape\u003c\/li\u003e\n  \u003cli\u003eLow-profile design simplifies service access and inspection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat specific components does it protect and against what risks?\u003c\/h3\u003e\n\u003cp\u003ePrimarily designed for spark plug wires, the sleeve also shields fuel lines, brake lines, clutch cables, harnesses and other heat-sensitive parts from radiant and convective heat. By reducing heat exposure, it helps preserve insulation, fittings and fluid stability in close-clearance areas.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSpark plug wires: prevents heat-related breakdown and arcing risk\u003c\/li\u003e\n  \u003cli\u003eFuel lines and hoses: reduces vapor lock risk by lowering surface heat\u003c\/li\u003e\n  \u003cli\u003eBrake and clutch cables: protects polymer coatings from melting and glazing\u003c\/li\u003e\n  \u003cli\u003eWire looms and sensors: keeps connectors within intended temperature range\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Mechanics, restoration enthusiasts and performance vehicle owners who need a slim, durable heat barrier for tight engine bay routing will find this sleeve useful. It’s also suited to DIYers upgrading exhaust shields, turbo inlet areas or custom wiring routes where space is limited and high heat resistance is required. Ummickl includes a 10-foot roll to cover multiple wires or longer runs and offers lifetime after-sale support if you need help with fitment or replacement.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e\n\u003cem\u003eWhat’s in the box:\u003c\/em\u003e 1 roll Ummickl titanium basalt heat sleeve, 3\/4\" ID x 10' length.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cem\u003eMaterial highlights:\u003c\/em\u003e basalt fiber weave with titanium reflective outer layer; intermittent temperature rating to 2500°F.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cem\u003eUse cases:\u003c\/em\u003e spark plug wires, fuel lines, brake lines, wire looms, clutch cables, turbo plumbing heat protection.\u003c\/li\u003e\n\u003c\/ul\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: Can I cut this sleeve to fit different wire lengths?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The 10' roll is easily trimmed to length and the weave resists fraying for custom installs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What maximum temperature can the sleeve tolerate?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The basalt-titanium sleeve withstands intermittent exposure up to 2500°F and reduces radiant heat about 80%.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ummickl","offers":[{"title":"Default Title","offer_id":48086980493470,"sku":"B09PZTY27H","price":33.32,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/ummickl-front-packaging.jpg?v=1785911956","url":"https:\/\/northtrailauto.ca\/products\/ummickl-heat-sleeve-for-spark-plug-wires-fuel-lines-titanium-3-4-id-10ft-2500-f-protection","provider":"North Trail Auto","version":"1.0","type":"link"}