{"product_id":"orion-motor-tech-coolant-pressure-tester-kit-33-piece-vacuum-refill-set-with-adapters-and-molded-case","title":"Orion Motor Tech coolant pressure tester kit — 33-piece vacuum refill set with adapters and molded case","description":"\u003cp\u003e\u003cstrong\u003eOrion Motor Tech's OMT Master Coolant Pressure Tester Kit is a complete 33-piece set that locates cooling-system leaks and refills radiators under vacuum to prevent air locks.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis professional-grade kit combines a pressure tester and a vacuum refill system in one compact case so you can diagnose leaks, test caps and hoses, and refill coolant quickly and cleanly. Included adapters and fittings cover a wide range of European and domestic vehicles, while the molded storage case keeps each component organized and protected for shop or roadside use.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this kit find leaks in my vehicle's cooling system?\u003c\/h3\u003e\n\u003cp\u003eThe pressure tester portion lets you pressurize the cooling system to reveal leaks that are otherwise invisible at idle. By applying a controlled pressure, it stresses gaskets, hoses, radiator cores and reservoir connections so escaping coolant or air appears at the source.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIncludes a hand pump and gauge to pressurize the system safely.\u003c\/li\u003e\n  \u003cli\u003e22 pressure-test adapters plus a universal fitting to match many filler necks.\u003c\/li\u003e\n  \u003cli\u003eDetects leaks at radiator, expansion tank, head gasket area, heater core and hoses.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat makes the vacuum refill tool better than topping off the radiator?\u003c\/h3\u003e\n\u003cp\u003eThe vacuum refill tool evacuates air from the cooling circuit and pulls coolant in under negative pressure, eliminating trapped pockets that can cause hot spots or poor heater performance. This method delivers a complete, air-free refill so the system runs more efficiently after service.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVacuum pump and purge\/refill adapter create consistent vacuum for reliable filling.\u003c\/li\u003e\n  \u003cli\u003eHoses and O-rings included for leak-free connections during refilling.\u003c\/li\u003e\n  \u003cli\u003eProbe thermometer helps verify temperature while bleeding and refilling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill the adapter set fit my car's radiator or reservoir neck?\u003c\/h3\u003e\n\u003cp\u003eThe kit ships with 23 different radiator and reservoir adapters designed to fit a broad selection of makes and models. Color-coded adapters and molded size markings speed up selection so you spend less time searching for the right piece and more time working.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAdapters support many European and American brands including BMW, VW, Mercedes, Ford, Nissan and more.\u003c\/li\u003e\n  \u003cli\u003eUniversal adapter is included for uncommon or hard-to-match filler necks.\u003c\/li\u003e\n  \u003cli\u003eColor coating and molded labels make identification quick and accurate.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow durable and portable is this repair kit for shop or roadside use?\u003c\/h3\u003e\n\u003cp\u003eComponents are made from corrosion-resistant aluminum alloy, brass, nylon and heavy-duty rubber to withstand repeated use and exposure to coolant and workshop chemicals. All parts are stored in a custom molded carrying case that protects fittings and keeps the set ready for transport.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRobust materials ensure long-term functionality and reliable seals.\u003c\/li\u003e\n  \u003cli\u003eCustom molded case holds each tool in place for organized storage.\u003c\/li\u003e\n  \u003cli\u003eCompact footprint fits in a service bay, trunk or toolkit shelf.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: This Orion Motor Tech OMT Master kit is designed for independent mechanics, mobile technicians, and DIY enthusiasts who need a single, versatile solution to diagnose cooling-system leaks and perform professional vacuum refills. It’s especially useful for shops servicing a variety of vehicle makes, as the extensive adapter set and durable construction reduce guesswork and repeat trips.\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: Does this kit work on European cars like BMW and Mercedes?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — it includes multiple adapters and a universal fitting compatible with many BMW, Mercedes, VW and other European makes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I refill my radiator without trapping air?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes — the vacuum purge and refill tool pulls coolant in under vacuum to remove air pockets for a complete fill.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Orion Motor Tech","offers":[{"title":"Default Title","offer_id":48080780820638,"sku":"B0F8V8H93C","price":112.97,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/orion-master-front-case.jpg?v=1785787040","url":"https:\/\/northtrailauto.ca\/products\/orion-motor-tech-coolant-pressure-tester-kit-33-piece-vacuum-refill-set-with-adapters-and-molded-case","provider":"North Trail Auto","version":"1.0","type":"link"}