{"product_id":"tnisesm-71pcs-vacuum-line-kit","title":"Tnisesm 71Pcs Vacuum Line Kit","description":"\u003cp\u003e\u003cstrong\u003eTnisesm 71Pcs Vacuum Line Kit supplies six 5‑foot high‑temperature silicone vacuum hoses and 65 hardwearing nylon connectors for versatile automotive, marine, and DIY piping needs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis comprehensive kit bundles multiple hose diameters with an assortment of fittings so you can repair, reroute, or prototype vacuum and coolant air lines without buying parts one at a time. The silicone tubing is reinforced for stability across wide temperatures and the connectors are molded from heat‑resistant nylon 66, making the set useful for engine bays, marine engines, turbo plumbing mockups, laboratory fixtures, or home workshop projects. Note: the hoses are intended for air and water only, not fuel or oil.\u003c\/p\u003e\n\n\u003ch3\u003eWhat hose sizes and connector types are included?\u003c\/h3\u003e\n\u003cp\u003eThe kit contains six different inner diameters of silicone tubing, each supplied in a 5‑foot length, alongside 65 assorted nylon fittings to tackle common routing tasks. This selection covers the small precision lines and the larger breather or coolant hoses used in many vehicles and machines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHose sizes (ID): 1\/8\" (3mm), 5\/32\" (4mm), 3\/16\" (5mm), 1\/4\" (6mm), 5\/16\" (8mm), 3\/8\" (10mm)\u003c\/li\u003e\n  \u003cli\u003e65 connectors in 12 sizes: straight joins, T‑connectors, reducers, and end caps to match the hoses\u003c\/li\u003e\n  \u003cli\u003eEach hose length: 5 feet — good for multiple repairs or prototyping runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and heat‑resistant are these hoses?\u003c\/h3\u003e\n\u003cp\u003eThe tubing is made from reinforced silicone with a 3mm wall thickness engineered for strength under pressure and thermal stress. Nylon 66 connectors resist high temperatures up to 240°C (460°F), and the hoses themselves tolerate a broad temperature range for demanding engine and marine environments.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eWorking pressure: about 43 PSI; burst pressure: up to 130 PSI at room temperature\u003c\/li\u003e\n  \u003cli\u003eTemperature rating: -76°F to 392°F (-60°C to 200°C)\u003c\/li\u003e\n  \u003cli\u003eReinforced silicone construction for kink resistance and longer service life\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat applications does this vacuum line kit suit?\u003c\/h3\u003e\n\u003cp\u003eThis kit is designed for general purpose air and water routing where durable, flexible tubing and secure connections are needed. It is ideal for automotive vacuum lines, marine bilge or venting systems, prototype turbo plumbing (air only), and workshop tasks requiring repeatable, clean connections.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomotive: vacuum hoses, emissions plumbing, intake vacuum lines (avoid fuel\/oil)\u003c\/li\u003e\n  \u003cli\u003eMarine: bilge venting, freshwater circulation, non‑fuel systems\u003c\/li\u003e\n  \u003cli\u003eDIY and prototyping: turbo mockups, radiator shims for airflow tests, lab air lines\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I choose the right hose and connector for my repair?\u003c\/h3\u003e\n\u003cp\u003eSelect the hose whose inner diameter closely matches the barb or port you intend to attach to; use reducers or T‑pieces from the connector assortment to transition between sizes. For permanent installs in high‑heat zones, double‑check clearance and secure clamps where appropriate.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMeasure port ID and choose matching hose ID for a snug press fit\u003c\/li\u003e\n  \u003cli\u003eUse a reducer fitting when connecting mismatched diameters; add clamps in high‑pressure or high‑vibration areas\u003c\/li\u003e\n  \u003cli\u003eReserve hoses for air\/water only and avoid contact with fuel, oil, or solvents\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The Tnisesm 71Pcs Vacuum Line Kit is aimed at mechanics, hobbyists, boat owners, and engineers who need a flexible, ready‑to‑use assortment of silicone vacuum hoses and connectors. It’s well suited to anyone building prototypes, doing routine engine bay repairs, or maintaining non‑fuel fluid and air systems who wants an all‑in‑one, high‑temperature capable hose set.\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 coolant or only air?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They safely handle air and water (coolant) but are not rated for fuel, oil, or solvents.\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 engine use?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Connectors are nylon 66 rated to about 240°C (460°F) for engine bay applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Tnisesm","offers":[{"title":"Default Title","offer_id":48086813016222,"sku":"B0D91SYKF9","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/tnisesm-front-packaging_30a20c88-21a5-4c18-9b4b-bd2f4e43d60e.jpg?v=1785906196","url":"https:\/\/northtrailauto.ca\/products\/tnisesm-71pcs-vacuum-line-kit","provider":"North Trail Auto","version":"1.0","type":"link"}