{"product_id":"autool-universal-inflatable-intake-adapter-121-mm-expandable-silicone-seal-for-12v-smoke-leak-testers","title":"AUTOOL Universal Inflatable Intake Adapter — 121 mm Expandable Silicone Seal for 12V Smoke\/Leak Testers","description":"\u003cp\u003e\u003cstrong\u003eThe AUTOOL Universal Easy Intake Adapter is an inflatable silicone airbag that seals vehicle intake and exhaust openings so technicians can introduce test smoke or pressure and locate leaks quickly and reliably.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis adapter is a flexible diagnostic tool designed to work with 12V smoke\/leak testers and hand pumps to check EVAP, intake, and exhaust systems. Constructed from high-temperature, tear-resistant silicone and sized to expand up to 121 mm, it fits a wide variety of inlet and outlet shapes — round, oval, square or irregular — so you can isolate leaks without dismantling large components.\u003c\/p\u003e\n\n\u003ch3\u003eHow does the AUTOOL adapter create a reliable seal on different pipe shapes?\u003c\/h3\u003e\n\u003cp\u003eThe adapter inflates into a block-shaped bladder that conforms to internal contours, using a soft silicone wall that compresses to fill gaps. A pressurized steam channel keeps diagnostic smoke or pressure flowing through the system while the bladder blocks unwanted escape paths.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eExpandable diameter up to 121 mm (wall thickness 1.5 mm).\u003c\/li\u003e\n  \u003cli\u003eSoft, elastic silicone conforms to round, oval, square, and irregular ducts.\u003c\/li\u003e\n  \u003cli\u003eRemovable steel ring design allows use in smaller fittings.\u003c\/li\u003e\n  \u003cli\u003eDesigned to pass diagnostic smoke for EVAP\/ intake\/exhaust testing.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat vehicles and systems is this adapter compatible with?\u003c\/h3\u003e\n\u003cp\u003eThe AUTOOL adapter is built to be universally compatible across light cars and heavy trucks, covering most intake and exhaust ports larger than 2 inches. It works with any standard EVAP or smoke-testing unit and hand pumps used in workshop diagnostics.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits intake and exhaust ducts on passenger cars and commercial vehicles.\u003c\/li\u003e\n  \u003cli\u003eSuitable for EVAP system smoke generators and 12V diagnostic testers.\u003c\/li\u003e\n  \u003cli\u003eEffective for systems with complex shapes and restricted access.\u003c\/li\u003e\n  \u003cli\u003eNot intended for openings smaller than 2 inches in diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow fast and easy is it to use during a typical repair job?\u003c\/h3\u003e\n\u003cp\u003eSet-up is straightforward: attach the adapter to your smoke tester or hand pump, insert into the port, and inflate the bladder for a tight seal. The design accelerates leak detection so you spend less time disassembling ducts and more time performing targeted repairs.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eManual inflation with standard hand pump or compatible tester.\u003c\/li\u003e\n  \u003cli\u003eQuick insertion and expansion — reduces teardown time.\u003c\/li\u003e\n  \u003cli\u003eAllows simultaneous flow of diagnostic smoke while isolating leaks.\u003c\/li\u003e\n  \u003cli\u003eDurable construction tolerates repeated workshop use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat durability and service options does AUTOOL offer?\u003c\/h3\u003e\n\u003cp\u003eThe adapter is made from high-grade silicone tested for heat resistance and tear strength to withstand regular diagnostic use. AUTOOL backs the product with a three-year warranty for non-human damage and lifelong maintenance support.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh-temperature, tear-resistant silicone material.\u003c\/li\u003e\n  \u003cli\u003eMultiple simulation tests ensure consistent leak detection performance.\u003c\/li\u003e\n  \u003cli\u003eThree-year coverage for manufacturing faults (non-human damage).\u003c\/li\u003e\n  \u003cli\u003eCustomer support response within 24 hours for assistance.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The AUTOOL Universal Easy Intake Adapter is aimed at professional mechanics, mobile diagnosticians, and serious DIYers who need a fast, reliable way to locate intake, exhaust, or EVAP leaks without major disassembly. If you use smoke generators, 12V leak detectors, or hand pumps regularly and encounter varied duct shapes and restricted access, this adapter streamlines troubleshooting and reduces labor time.\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 this adapter work with my smoke tester?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it is compatible with standard EVAP smoke generators and 12V leak testers that allow a pressurized diagnostic flow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What minimum pipe diameter is required?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The adapter works on openings larger than 2 inches in diameter; it expands up to approximately 121 mm.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"AUTOOL","offers":[{"title":"Default Title","offer_id":48084320387230,"sku":"B07QXQH3ZN","price":33.48,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/autool-front-view-inflated-adapter.jpg?v=1785849793","url":"https:\/\/northtrailauto.ca\/products\/autool-universal-inflatable-intake-adapter-121-mm-expandable-silicone-seal-for-12v-smoke-leak-testers","provider":"North Trail Auto","version":"1.0","type":"link"}