{"product_id":"tnisesm-silicone-vacuum-hose-kit-134-piece-six-6-6ft-reinforced-hoses-128-heat-resistant-connectors-for-automotive","title":"Tnisesm Silicone Vacuum Hose Kit 134-Piece — Six 6.6ft Reinforced Hoses, 128 Heat-Resistant Connectors for Automotive","description":"\u003cp\u003e\u003cstrong\u003eThe Tnisesm 134-piece silicone vacuum hose kit supplies high-temperature, high-pressure vacuum tubing and a wide range of nylon connectors for automotive, marine, and workshop vacuum routing projects.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit bundles six different inner-diameter silicone hoses (each 6.6 ft long) with 12 connector types and 128 connector pieces so you can mix, match and repair vacuum, coolant bypass, intake or accessory lines without hunting for individual parts. The hoses are reinforced silicone that tolerates extreme temperatures and the nylon connectors resist heat, making the set suitable for routing air or water in engine bays, custom fabrication and general-purpose workshop tasks. The package prioritizes versatility: multiple diameters cover older cars, modern engines and small equipment, while varied fittings simplify changes and splices on the bench or under the hood.\u003c\/p\u003e\n\n\u003ch3\u003eHow do these hoses handle heat and pressure in engine compartments?\u003c\/h3\u003e\n\u003cp\u003eThe tubing is reinforced silicone rated for a broad temperature range and tested for practical working pressure and burst thresholds. That combination helps the lines resist softening, cracking and collapse when exposed to high under-hood temperatures and pressure fluctuations during operation.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eTemperature range: -76°F to 392°F (-60°C to 200°C)\u003c\/li\u003e\n  \u003cli\u003eWorking pressure: 43 PSI; burst pressure up to 100 PSI at high temperature and 130 PSI at room temperature\u003c\/li\u003e\n  \u003cli\u003eWall thickness ~3 mm for kink resistance under vacuum\u003c\/li\u003e\n  \u003cli\u003eHeat-resistant nylon 66 connectors rated to 240°C (460°F)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich sizes and connectors are included for fitting different machines?\u003c\/h3\u003e\n\u003cp\u003eThe kit covers the most common small-diameter vacuum and coolant routing needs with six silicone inner diameters and a broad assortment of connector types so you can build straight runs, branches or repairs without extra parts. It’s designed to match both metric and imperial-style applications frequently found on older vehicles and custom builds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHose inner diameters: 3 mm, 4 mm, 5 mm, 6 mm, 8 mm, 10 mm (each 6.6 ft long)\u003c\/li\u003e\n  \u003cli\u003eOuter diameters: 7, 10, 11, 12, 14, 16 mm respectively for clamp compatibility\u003c\/li\u003e\n  \u003cli\u003e12 connector sizes\/types with 128 connector pieces for tees, elbows and straight joins\u003c\/li\u003e\n  \u003cli\u003eSuitable for splicing, branching, and length adjustments without soldering or gluing\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat jobs is this kit best used for in the shop or at home?\u003c\/h3\u003e\n\u003cp\u003eBecause the hoses carry air and water only, this set excels at intake plumbing, coolant bypass lines, vacuum lines to sensors and actuators, and DIY intercooler or radiator modifications where silicone’s flexibility and heat tolerance are helpful. It’s not intended for fuel, oil or aggressive chemical transfer—stick to air and water uses.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum line replacement for sensors, brake boosters and controllers\u003c\/li\u003e\n  \u003cli\u003eCustom intake\/trumpet plumbing, intercooler resonators, small turbo piping (air only)\u003c\/li\u003e\n  \u003cli\u003eCooling bypasses, heater core feeds, small radiator or water-transfer lines\u003c\/li\u003e\n  \u003cli\u003eMarine and light industrial air or water routing (non-fuel applications)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow does the kit save time and money compared to buying parts separately?\u003c\/h3\u003e\n\u003cp\u003eBy providing multiple diameters and many connectors in one package, the kit reduces downtime and prevents multiple orders when troubleshooting or fabricating. It lets you cut custom lengths on the fly and test different fittings without delay, which is especially useful during diagnostics and prototype builds.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOne purchase covers six common hose sizes—no repeated shopping trips\u003c\/li\u003e\n  \u003cli\u003eHigh quantity of connectors avoids single-use shortages during repairs\u003c\/li\u003e\n  \u003cli\u003eReusable nylon fittings simplify swapping and reconfiguration\u003c\/li\u003e\n  \u003cli\u003eCuts and custom lengths let you adapt hoses to unique layouts immediately\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Mechanics, DIY enthusiasts, fabricators and boat owners who need durable, heat-resistant vacuum and water hoses for routing, repair or prototype builds will find this Tnisesm kit useful. It’s ideal for anyone wanting an all-in-one set that covers common hose diameters and connector types for engine bays, garage projects and small industrial applications — provided the lines are used for air or water only and not for fuel or oil transfer.\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: Can these hoses carry fuel or oil?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The silicone hoses are designed for air and water only and are not suitable for fuel or oil.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the connectors heat resistant for under-hood use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Connectors are nylon 66 rated to 240°C (460°F), suitable for typical engine bay temperatures.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Tnisesm","offers":[{"title":"Default Title","offer_id":48086419636382,"sku":"B0CY8F7ZM1","price":42.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tnisesm-front-package.jpg?v=1785898071","url":"https:\/\/northtrailauto.ca\/products\/tnisesm-silicone-vacuum-hose-kit-134-piece-six-6-6ft-reinforced-hoses-128-heat-resistant-connectors-for-automotive","provider":"North Trail Auto","version":"1.0","type":"link"}