{"product_id":"flexall-long-flexible-funnel-12-x-4-in-yellow-durable-nitrile","title":"FlexAll Long Flexible Funnel 12 x 4 in Yellow - Durable Nitrile","description":"\u003cp\u003eIn this review of the FlexAll Long Flexible Funnel 12 x 4 in, the bottom line is simple: this is a heavy-duty, flexible funnel built for repeated automotive fluid jobs where durability and a mess-free transfer matter most. The funnel is aimed at DIY mechanics, shop techs and homeowners who change oil, add transmission fluid or pour fuel into tight openings; the single biggest reason to buy is the nitrile rubber construction that resists chemicals and stays flexible where plastic funnels crack or clog.\u003c\/p\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eChemical-resistant nitrile:\u003c\/strong\u003e The NBR construction handles engine oil, diesel, gasoline and ATF without deteriorating, so users can trust it with multiple fluids.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible yet shape-holding:\u003c\/strong\u003e The funnel bends to reach awkward openings but retains its mouth shape to ensure smooth, consistent flow.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeavy-duty one-piece build:\u003c\/strong\u003e Molded from a single piece of rubber, it resists breaks and blocks residue buildup that can plague multi-part plastic funnels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim-to-fit outlet:\u003c\/strong\u003e The long 12 in outlet can be shortened to suit tight or recessed filler necks, offering adaptable use across vehicles and equipment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide 4 in mouth:\u003c\/strong\u003e The large opening speeds pours and accommodates pouring from larger bottles and jugs without frequent stops.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eWho It's For\u003c\/h2\u003e\u003cp\u003eThe FlexAll funnel is best for car owners and small shop mechanics who need a reliable, reusable funnel for engine oil changes, transmission fluid top-ups and refueling small equipment. Its chemical resistance and temperature range make it suitable for seasonal jobs and heavier fluids like gear oil and hydraulic fluid.\u003c\/p\u003e\u003cp\u003eIt may be more than a casual buyer needs if you only pour small quantities infrequently and prefer disposable funnels; likewise, those wanting rigid plastic funnels for a fixed filler neck might prefer a less flexible style.\u003c\/p\u003e\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDurable nitrile rubber construction stands up to chemical exposure and repeated use.\u003c\/li\u003e\n\u003cli\u003eFlexible design delivers access to tight openings while maintaining smooth flow.\u003c\/li\u003e\n\u003cli\u003eLarge mouth and long length speed transfers and reduce spills when used properly.\u003c\/li\u003e\n\u003cli\u003eProudly made in the USA, offering solid build quality from a family-owned maker.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMore costly than the cheapest plastic funnels, which some users may find pricey.\u003c\/li\u003e\n\u003cli\u003eThe flexibility that is an advantage can be a drawback for those who prefer a rigid funnel for precise alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eNitrile rubber (NBR)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOverall length\u003c\/td\u003e\n\u003ctd\u003e12 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMouth diameter\u003c\/td\u003e\n\u003ctd\u003e4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible fluids\u003c\/td\u003e\n\u003ctd\u003eEngine oil, ATF, diesel, gasoline, gear oil, hydraulic fluid, ethylene glycol antifreeze\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature range\u003c\/td\u003e\n\u003ctd\u003e-21F to +221F\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDesign features\u003c\/td\u003e\n\u003ctd\u003eOne-piece, trim-to-fit outlet, handle for control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eOur Verdict\u003c\/h2\u003e\u003cp\u003eThe FlexAll 12 x 4 in funnel is a worthwhile buy for anyone who wants a long-lasting, flexible tool for automotive fluid work; its nitrile build and adaptable outlet deliver cleaner pours and better durability than typical plastic funnels. For frequent oil changes and mixed fluid use it represents good value, though occasional users who prefer cheap disposables may find it more than they need.\u003c\/p\u003e\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eCan I use this funnel for gasoline?\u003c\/strong\u003e\u003cbr\u003eYes, the nitrile material is compatible with gasoline and other fuels listed by the maker.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eIs the outlet removable or adjustable?\u003c\/strong\u003e\u003cbr\u003eThe outlet can be trimmed to the desired length for tighter access but is not modular or removable.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWill it handle low winter temperatures?\u003c\/strong\u003e\u003cbr\u003eYes, the working temperature range down to -21F means it stays flexible in most cold conditions.\u003c\/p\u003e","brand":"TEC Products","offers":[{"title":"Default Title","offer_id":48194482143451,"sku":"B093WXCPJW","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71rA5mvbxcL._SL1500.jpg?v=1770263685","url":"https:\/\/gearmusthave.com\/products\/flexall-long-flexible-funnel-12-x-4-in-yellow-durable-nitrile","provider":"GearMustHave","version":"1.0","type":"link"}