{"product_id":"blueseal-r134a-a-c-stop-leak-2oz-with-uv-dye-and-reusable-hose-gauge-non-polymer-seals-metal-rubber","title":"blueseal R134a A\/C Stop Leak 2oz with UV Dye and Reusable Hose\/Gauge — Non-Polymer, Seals Metal \u0026 Rubber","description":"\u003cp\u003e\u003cstrong\u003eBlueseal R134a Quick A\/C Stop Leak is a zero-polymer refrigerant leak sealer with built-in UV dye and a reusable hose and gauge for repairing small automotive A\/C system leaks.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf your car’s air conditioning is losing cooling power because of a slow leak, this product is formulated to stop common leaks in R-134a mobile vehicle air conditioning systems without introducing polymers or particulates that can harm compressors or recovery equipment. The lab-tested formula bonds in the presence of oxygen to seal metal and rubber leaks, conditions aged seals, and includes a professional-grade UV dye to help locate larger leaks quickly. The kit comes in a 2oz container with a permanently attached analog 0–200 PSI gauge on a reusable hose for accurate monitoring and filling.\u003c\/p\u003e\n\n\u003ch3\u003eHow does Blueseal actually stop leaks in my car’s A\/C?\u003c\/h3\u003e\n\u003cp\u003eThe non-polymer formula reacts with oxygen under system pressure to form permanent bonds at leak points. Because it contains no solid polymers or particulates, it won’t create blockages inside the compressor, evaporator, or recovery machines.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePermanently bonds when exposed to air inside the pressurized system\u003c\/li\u003e\n  \u003cli\u003eSeals evaporator cores, condensers, rubber hoses, gaskets, and O-rings\u003c\/li\u003e\n  \u003cli\u003eLab-tested 95%+ seal rate for systems losing up to 25 oz of refrigerant per year\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this product damage my A\/C or recovery equipment?\u003c\/h3\u003e\n\u003cp\u003eBlueseal is formulated to avoid solids and particulates that cause clogs; it is non-polymeric and OSHA-classified non-hazardous for R-134a MVAC use. The formula conditions rubber components rather than degrading them, reducing the risk of secondary damage from the treatment itself.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eZero-particulate formula that won’t clog lines or components\u003c\/li\u003e\n  \u003cli\u003eSafe for compressor and recovery equipment when used as directed\u003c\/li\u003e\n  \u003cli\u003eConditions dried or aging rubber seals in the same application\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow will I find a leak if the sealant can’t fully close it?\u003c\/h3\u003e\n\u003cp\u003eThe product includes a professional-grade UV dye so technicians and DIYers can quickly locate persistent leaks using a UV light. Detecting the exact leak saves diagnostic time and helps decide if a mechanical repair is necessary.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBuilt-in UV dye pinpoints leaks under UV inspection\u003c\/li\u003e\n  \u003cli\u003eEliminates need for a separate dye product\u003c\/li\u003e\n  \u003cli\u003eUseful for identifying large leaks that require parts replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat comes in the kit and how do I monitor pressure safely?\u003c\/h3\u003e\n\u003cp\u003eThe 2oz container features a self-sealing rubber valve and connects to a reusable R-134a hose with a permanently attached analog 0–200 PSI gauge. The gauge is color-coded to indicate safe fill, alert, and warning ranges so you can refill refrigerant (sold separately) and monitor system pressure accurately.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2oz sealed bottle with self-sealing rubber valve\u003c\/li\u003e\n  \u003cli\u003eReusable R-134a hose with built-in 0–200 PSI analog gauge\u003c\/li\u003e\n  \u003cli\u003eColor-coded gauge zones for straightforward pressure reading\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: Blueseal R134a A\/C Stop Leak is aimed at automotive technicians and DIY vehicle owners who need a professional-grade, non-polymer solution for small to moderate refrigerant leaks in R-134a systems. It is particularly useful when you want a low-risk sealant that conditions old rubber parts and includes UV dye for fast leak detection. If your system is losing more than 25 oz of refrigerant annually or has large mechanical damage, a full component repair by a technician may still be required.\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: Is Blueseal safe for my R-134a car A\/C system?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It’s a zero-polymer, non-particulate formula made for R-134a MVAC systems and is lab-tested to avoid clogging components.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this product fully fix large leaks?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It seals most small-to-moderate leaks (95%+ rate for systems losing up to 25 oz\/year); large or mechanical damage may need parts replacement.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"blueseal","offers":[{"title":"Default Title","offer_id":48081125310622,"sku":"B0GP913MZ9","price":69.34,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/blueseal-front-packaging.jpg?v=1785796975","url":"https:\/\/northtrailauto.ca\/products\/blueseal-r134a-a-c-stop-leak-2oz-with-uv-dye-and-reusable-hose-gauge-non-polymer-seals-metal-rubber","provider":"North Trail Auto","version":"1.0","type":"link"}