{"product_id":"tsiebrv-silicone-vacuum-line-kit-120pcs-5ft-hoses-1-8-3-8-64-connectors-50-caps-heat-resistant","title":"TSIEBRV Silicone Vacuum Line Kit 120pcs — 5ft Hoses (1\/8\"–3\/8\"), 64 Connectors \u0026 50 Caps, Heat-Resistant","description":"\u003cb\u003eTSIEBRV 120PCS Vacuum Line Kit is a complete silicone tubing kit with six 5 ft hose sizes, 64 assorted connectors, and 50 caps for DIY and professional automotive vacuum routing and repairs.\u003c\/b\u003e\n\n\u003cp\u003eThis all-in-one kit supplies the most common vacuum hose diameters and a broad selection of fittings so you can rebuild, modify, or maintain vacuum and small-bore fluid lines quickly. Constructed from flexible, heat-resistant silicone with durable nylon-style fittings, the set is sized and organized for engine bays, intake plumbing, heater controls, and auxiliary vacuum devices. The components are intended for air and water transfer and routine automotive uses; they are not rated for oil or some gaseous fuels.\u003c\/p\u003e\n\n\u003ch3\u003eWhat hose sizes and quantities are included?\u003c\/h3\u003e\n\u003cp\u003eThe kit provides six different inner-diameter silicone hoses, each 5 feet long: 1\/8\", 5\/32\", 3\/16\", 1\/4\", 5\/16\" and 3\/8\". That range covers most vacuum lines and small coolant or breather runs used in passenger cars and light trucks. Because each size is supplied in a full 5-foot length, you can cut custom runs to fit a variety of layouts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSix lengths of silicone tubing: six sizes × 5 ft each (1\/8\" to 3\/8\").\u003c\/li\u003e\n  \u003cli\u003eUse for manifolds, valve lines, heater controls, and vacuum accessories.\u003c\/li\u003e\n  \u003cli\u003eCuts easily with a sharp blade to the exact length you need.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich fittings and caps come with the set?\u003c\/h3\u003e\n\u003cp\u003eThe package contains 64 connectors across 12 styles, including straight joins, T-connectors, and reducers, plus 50 caps in multiple inside diameters. This assortment lets you splice, split, and seal hoses without hunting down individual pieces. The caps are especially helpful to temporarily block lines during testing or to permanently seal unused ports.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e64 connectors: varied ODs and lengths, including T and reducer fittings.\u003c\/li\u003e\n  \u003cli\u003e50 caps supplied in six ID sizes to fit common port diameters.\u003c\/li\u003e\n  \u003cli\u003eConnector types accommodate both same-size joins and step-down transitions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and heat-resistant is the tubing?\u003c\/h3\u003e\n\u003cp\u003eHoses are molded from silicone for improved flexibility and resistance to hardening, cracking, and aging compared with many rubber hoses. The material handles typical under-hood temperatures and everyday wear while remaining pliable for routing and clamping. For long-term exposure to oils or certain aggressive chemicals, choose a purpose-rated line instead.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePremium silicone resists cracking, UV exposure, and temperature-related brittleness.\u003c\/li\u003e\n  \u003cli\u003eMaintains flexibility for tight runs and bends in engine compartments.\u003c\/li\u003e\n  \u003cli\u003eNot recommended for direct oil or incompatible chemical service.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is installation and what applications suit this kit?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward: measure, cut the silicone to length, attach the matching connector, and cap off any unused openings. The kit is ideal for DIY maintenance, vacuum leak repairs, custom intake or PCV plumbing, heater control lines, and small water or air transfer tasks. Keep in mind it’s intended for common automotive applications rather than pressurized fuel or heavy hydraulic systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCut-to-length hoses let you custom-fit routes without excess splices.\u003c\/li\u003e\n  \u003cli\u003eConnectors simplify branching and size transitions for complex setups.\u003c\/li\u003e\n  \u003cli\u003eCaps allow easy pressure-testing and temporary sealing during diagnostics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: The TSIEBRV 120PCS vacuum line kit targets mechanics, garage DIYers, tuners, and fleet technicians who need a versatile, ready-to-use assortment of silicone hoses, fittings, and caps. It’s useful for anyone rebuilding vacuum systems, routing intake plumbing, repairing heater lines, or stocking up for routine maintenance. If you need oil- or fuel-rated tubing, select a product specifically specified for those fluids instead of this general-purpose automotive kit.\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 oil or fuel?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The silicone hoses are intended for air and water transfer; they are not rated for oil or certain gaseous fuels.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Are the hoses heat resistant for engine compartments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The silicone tubing resists engine bay temperatures and remains flexible under normal automotive heat exposure.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"TSIEBRV","offers":[{"title":"Default Title","offer_id":67591453704377,"sku":"B0GVD6JG1X","price":71.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/tsiebrv-front-packaging.jpg?v=1790551670","url":"https:\/\/redleafauto.ca\/products\/tsiebrv-silicone-vacuum-line-kit-120pcs-5ft-hoses-1-8-3-8-64-connectors-50-caps-heat-resistant","provider":"Redleaf Auto","version":"1.0","type":"link"}