{"product_id":"easily-vacuum-caps-rubber-plug-kit-165-piece-14-size-assortment-heat-resistant-tear-resistant-seals","title":"Easily Vacuum Caps Rubber Plug Kit 165‑Piece, 14‑Size Assortment — Heat‑Resistant, Tear‑Resistant Seals","description":"\u003cp\u003e\u003cstrong\u003eEasily Vacuum Caps Rubber Plug Kit is a 165-piece assortment of durable rubber vacuum caps and hose end plugs in 14 sizes designed to seal, protect and temporarily plug vacuum ports, tubing and sensors during maintenance or DIY repairs.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis kit gathers a wide range of commonly used plug sizes into a single, organized plastic case so you can quickly find a snug, airtight fit for carburetors, manifolds, coolant and vacuum lines, HVAC ports, and other automotive or workshop tasks. Each cap is molded from flexible, tear-resistant rubber formulated for heat, UV and corrosion resistance so it holds up during repairs and short-term service. The set includes multiple lengths for the same diameters to cover different port depths and tubing wall thicknesses.\u003c\/p\u003e\n\n\u003ch3\u003eHow will these vacuum caps help during engine or HVAC maintenance?\u003c\/h3\u003e\n\n\u003cp\u003eThey temporarily block open vacuum or coolant passages to prevent contamination while you work, plus they stop leaks that can affect diagnostics or idle behavior. Because the caps come in many diameters and lengths, you'll usually achieve a tight, reliable seal without stretching or cutting parts.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eUse on carburetor and manifold vacuum ports during testing and tune-ups\u003c\/li\u003e\n  \u003cli\u003eProtect sensors and emissions ports from dirt and debris while disassembled\u003c\/li\u003e\n  \u003cli\u003ePlug HVAC, coolant or fuel line ends during component swaps and inspections\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich sizes are included and how are they organized?\u003c\/h3\u003e\n\n\u003cp\u003eThe kit contains 165 plugs across 14 size\/length combinations to fit common tube outer diameters between 1\/8\" and 1\/2\". A clear plastic storage case sorts the pieces so you can quickly select the correct cap without spilling or searching through loose parts.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003e14 size variants: 1\/8\", 5\/32\", 3\/16\", 7\/32\", 1\/4\", 5\/16\", 3\/8\", 1\/2\" with multiple length options\u003c\/li\u003e\n  \u003cli\u003eQuantities per size range from 10–15 pieces for repeated use\u003c\/li\u003e\n  \u003cli\u003eCompact, snap-close plastic case for tidy storage and portability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eAre these plugs durable enough for workshop use?\u003c\/h3\u003e\n\n\u003cp\u003eYes—the caps are made from flexible, heavy-duty rubber that resists tearing and stands up to exposure from heat, UV rays and common automotive fluids for short- to medium-term service. They are not permanent fittings but are built to withstand handling, routing and repeated installations during repairs.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eThicker rubber body for puncture resistance and repeated use\u003c\/li\u003e\n  \u003cli\u003eGood electric and corrosion resistance for automotive environments\u003c\/li\u003e\n  \u003cli\u003eFlexible elasticity helps preserve seal across slightly varying tube sizes\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I choose the right cap for a port or hose?\u003c\/h3\u003e\n\n\u003cp\u003eMeasure the outer diameter of the tubing or the port opening and pick the cap sized closest to that measurement; if uncertain, try the next larger size for a snug fit. Select the length that covers the port depth without stretching the rubber excessively—multiple lengths in the kit give you options for shallow or deep ports.\u003c\/p\u003e\n\n\u003cul\u003e\n  \u003cli\u003eMeasure tube OD and compare to the kit's size list before choosing\u003c\/li\u003e\n  \u003cli\u003eFor ports with burrs or rough edges, a cap can also protect hands and components\u003c\/li\u003e\n  \u003cli\u003eUse longer caps for deeper fittings and shorter ones for surface-level plugs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this kit is for: The Easily 165-piece Vacuum Caps Rubber Plug Kit is aimed at mechanics, automotive hobbyists, HVAC technicians and DIYers who need a reliable set of temporary seals and protective plugs. If you frequently work on carburetors, intake manifolds, vacuum systems or any project with varied tubing and port sizes, this kit keeps commonly required caps on hand, neatly organized and ready for immediate use.\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 plugs withstand engine heat?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: They resist heat and UV exposure for short- to medium-term workshop use but are not intended as permanent high-temperature seals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will one size fit multiple tube wall thicknesses?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes—flexible rubber allows slight variation, and the kit includes multiple lengths to suit different tube depths and walls.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Easily","offers":[{"title":"Default Title","offer_id":48085452685470,"sku":"B0BDFY7JLF","price":34.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/easily-front-packaging_2c54e3ff-e675-4d1f-bc17-a1dfdcfb1b5f.jpg?v=1785871251","url":"https:\/\/northtrailauto.ca\/products\/easily-vacuum-caps-rubber-plug-kit-165-piece-14-size-assortment-heat-resistant-tear-resistant-seals","provider":"North Trail Auto","version":"1.0","type":"link"}