{"id":68644,"date":"2023-05-18T12:09:10","date_gmt":"2023-05-18T10:09:10","guid":{"rendered":"https:\/\/www.refrigerantboys.com\/?post_type=product&#038;p=68644"},"modified":"2026-09-11T17:04:47","modified_gmt":"2026-09-11T15:04:47","slug":"total-stp-super-seal-leak-stopper-for-car-air-conditioning-r1234yf-kit-with-low-pressure-quick-connect-fitting","status":"publish","type":"product","link":"https:\/\/www.refrigerantboys.com\/en\/buy\/chemical\/total-stp-super-seal-leak-stopper-for-car-air-conditioning-r1234yf-kit-with-low-pressure-quick-connect-fitting\/","title":{"rendered":"STP Super Seal Total Leak Stop for R1234yf Car Air Conditioning \u2013 Kit with Low-Pressure Quick-Connect Fitting"},"content":{"rendered":"<p><b data-path-to-node=\"5\" data-index-in-node=\"0\">Permanent Repair of Micro-Leaks in Next-Generation Air Conditioning Systems<\/b><\/p>\n<div class=\"page\" title=\"Page 9\">\n<div class=\"section\">\n<div class=\"layoutArea\">\n<div class=\"column\">\n<p data-path-to-node=\"5\">The <b data-path-to-node=\"5\" data-index-in-node=\"88\">STP Super Seal R1234yf<\/b> kit is the fast, targeted, and cost-effective solution for resolving pressure drops caused by microcracks or porosity in the refrigeration circuits of modern vehicles. Designed to meet the stringent thermodynamic and chemical compatibility specifications of HFO R1234yf gas and its synthetic oils (PAG\/POE), the product hermetically seals the leak point where it comes into contact with outside air, without clogging expansion valves, filter driers, or internal lines.<\/p>\n<p data-path-to-node=\"6\"><b data-path-to-node=\"6\" data-index-in-node=\"0\">Strengths &amp; Advantages:<\/b><\/p>\n<ul data-path-to-node=\"7\">\n<li>\n<p data-path-to-node=\"7,0,0\"><b data-path-to-node=\"7,0,0\" data-index-in-node=\"0\">Dual Sealing Technology (Rubber &amp; Metal):<\/b> Revitalizes and restores elasticity to seals and O-rings that have dried out due to aging, while simultaneously sealing microcracks and porosity in aluminum pipes, condensers, and evaporators.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,1,0\"><b data-path-to-node=\"7,1,0\" data-index-in-node=\"0\">Dedicated R1234yf Quick-Connect Fitting:<\/b> Includes a specialized quick-connect fitting with a diameter calibrated for the low-pressure service port of R1234yf systems, ensuring a quick, leak-tight, and error-proof connection.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,2,0\"><b data-path-to-node=\"7,2,0\" data-index-in-node=\"0\">Full Chemical Compatibility:<\/b> Formulated with stable chemical components that do not create solid residues inside the circuit and do not alter the lubricating properties of the compressor oil.<\/p>\n<\/li>\n<li>\n<p data-path-to-node=\"7,3,0\"><b data-path-to-node=\"7,3,0\" data-index-in-node=\"0\">Safe for Charging Stations:<\/b> Does not clog the filters of professional A\/C recovery and charging equipment in the workshop during standard maintenance cycles.<\/p>\n<\/li>\n<\/ul>\n<p data-path-to-node=\"9\"><b data-path-to-node=\"9\" data-index-in-node=\"0\">TECHNICAL SPECIFICATIONS<\/b><\/p>\n<table data-path-to-node=\"10\">\n<thead>\n<tr>\n<td><strong>Feature<\/strong><\/td>\n<td><strong>Specifications<\/strong><\/td>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><span data-path-to-node=\"10,1,0,0\"><b data-path-to-node=\"10,1,0,0\" data-index-in-node=\"0\">Brand \/ Line<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,1,1,0\">STP Super Seal Air-Con Stop Leak Kit<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,2,0,0\"><b data-path-to-node=\"10,2,0,0\" data-index-in-node=\"0\">Compatible Refrigerant<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,2,1,0\">R1234yf (next-generation HFO for motor vehicles)<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,3,0,0\"><b data-path-to-node=\"10,3,0,0\" data-index-in-node=\"0\">Connection<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,3,1,0\">Quick-release coupling specifically designed for Low Pressure (LP) service valves for R1234yf<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,4,0,0\"><b data-path-to-node=\"10,4,0,0\" data-index-in-node=\"0\">Metal Sealing<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,4,1,0\">Condensers, evaporators, compressors, aluminum tubes, and metal fittings<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,5,0,0\"><b data-path-to-node=\"10,5,0,0\" data-index-in-node=\"0\">Tire Retreading<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,5,1,0\">Seals, O-rings, flexible elastomeric rubber hoses<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,6,0,0\"><b data-path-to-node=\"10,6,0,0\" data-index-in-node=\"0\">Included Accessories<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,6,1,0\">Sealant can + flexible dispensing hose with R1234yf quick-connect fitting<\/span><\/td>\n<\/tr>\n<tr>\n<td><span data-path-to-node=\"10,7,0,0\"><b data-path-to-node=\"10,7,0,0\" data-index-in-node=\"0\">Application Sector<\/b><\/span><\/td>\n<td><span data-path-to-node=\"10,7,1,0\">Passenger cars, SUVs, light commercial vehicles, and electric\/hybrid vehicles equipped with R1234yf systems<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p><b data-path-to-node=\"2\" data-index-in-node=\"46\">STP Super Seal<\/b> Professional Leak Repair Kit, specifically formulated for modern automotive A\/C systems using the eco-friendly refrigerant <b data-path-to-node=\"2\" data-index-in-node=\"151\">R1234yf<\/b>. It permanently eliminates micro-leaks by applying a dual-action protective formula to both metal components (evaporator, condenser, aluminum fittings) and rubber gaskets and O-rings. Comes with a dedicated quick-connect fitting for the low-pressure (LP) service valve, compliant with R1234yf standards.<\/p>\n","protected":false},"featured_media":68648,"template":"","meta":[],"product_cat":[149],"product_tag":[],"acf":{"ai_note":""},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v20.2 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>STP Super Seal Total Leak Stop for R1234yf Car Air Conditioning \u2013 Kit with Low-Pressure Quick-Connect Fitting | Refrigerant Boys<\/title>\n<meta name=\"description\" content=\"STP Super Seal Professional Leak Repair Kit, specifically formulated for modern automotive A\/C systems using the eco-friendly refrigerant R1234yf. It permanently eliminates micro-leaks by applying a dual-action protective formula to both metal components (evaporator, condenser, aluminum fittings) and rubber gaskets and O-rings. Comes with a dedicated quick-connect fitting for the low-pressure (LP) service valve, compliant with R1234yf standards.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.refrigerantboys.com\/en\/buy\/chemical\/total-stp-super-seal-leak-stopper-for-car-air-conditioning-r1234yf-kit-with-low-pressure-quick-connect-fitting\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"STP Super Seal Total Leak Stop for R1234yf Car Air Conditioning \u2013 Kit with Low-Pressure Quick-Connect Fitting | Refrigerant Boys\" \/>\n<meta property=\"og:description\" content=\"STP Super Seal Professional Leak Repair Kit, specifically formulated for modern automotive A\/C systems using the eco-friendly refrigerant R1234yf. It permanently eliminates micro-leaks by applying a dual-action protective formula to both metal components (evaporator, condenser, aluminum fittings) and rubber gaskets and O-rings. Comes with a dedicated quick-connect fitting for the low-pressure (LP) service valve, compliant with R1234yf standards.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.refrigerantboys.com\/en\/buy\/chemical\/total-stp-super-seal-leak-stopper-for-car-air-conditioning-r1234yf-kit-with-low-pressure-quick-connect-fitting\/\" \/>\n<meta property=\"og:site_name\" content=\"Refrigerant Boys\" \/>\n<meta property=\"article:modified_time\" content=\"2026-09-11T15:04:47+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.refrigerantboys.com\/wp-content\/uploads\/2023\/05\/BP1234YFSS-672x800.png\" \/>\n\t<meta property=\"og:image:width\" content=\"672\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/chemical\/total-stp-super-seal-leak-stopper-for-car-air-conditioning-r1234yf-kit-with-low-pressure-quick-connect-fitting\/\",\"url\":\"https:\/\/www.refrigerantboys.com\/en\/buy\/chemical\/total-stp-super-seal-leak-stopper-for-car-air-conditioning-r1234yf-kit-with-low-pressure-quick-connect-fitting\/\",\"name\":\"STP Super Seal Total Leak Stop for R1234yf Car Air Conditioning \u2013 Kit with Low-Pressure Quick-Connect Fitting | Refrigerant Boys\",\"isPartOf\":{\"@id\":\"https:\/\/www.refrigerantboys.com\/en\/#website\"},\"datePublished\":\"2023-05-18T10:09:10+00:00\",\"dateModified\":\"2026-09-11T15:04:47+00:00\",\"description\":\"STP Super Seal Professional Leak Repair Kit, specifically formulated for modern automotive A\/C systems using the eco-friendly refrigerant R1234yf. 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