{"product_id":"mtsooning-r134a-refrigerant-ac-valve-core-remover-installer-tool-set-red-blue-high-low-pressure-40-spare-cores","title":"Mtsooning R134A Refrigerant AC Valve Core Remover \u0026 Installer Tool Set — Red\/Blue High \u0026 Low Pressure, 40 Spare Cores","description":"\u003cp\u003e\u003cstrong\u003eMtsooning R134A Refrigerant AC valve core remover and installer set is a complete tool kit designed to remove, replace and secure R134A service valve cores with minimal refrigerant loss.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIf you service car air conditioning systems or perform HVAC maintenance, this kit bundles the most common fittings and replacement cores so you can work faster and cleaner. The set includes separate high- and low-pressure quick couplers, heavy-duty valve core removers, a supply of R134A cores and adapter caps — all built to minimize leaks and simplify swaps on compatible compressors and service ports.\u003c\/p\u003e\n\n\u003ch3\u003eHow do the high- and low-pressure couplers make service easier?\u003c\/h3\u003e\n\u003cp\u003eThe kit includes color-coded quick couplers sized for standard automotive service: a red 16mm ID high-pressure coupler and a blue 13mm ID low-pressure coupler. These let you attach and detach without spilling refrigerant when used correctly and with a compatible connector.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eRed high-pressure coupler (16mm ID) for discharge-side connections\u003c\/li\u003e\n  \u003cli\u003eBlue low-pressure coupler (13mm ID) for suction-side connections\u003c\/li\u003e\n  \u003cli\u003eQuarter-turn brass ball valves reduce uncontrolled gas escape during swaps\u003c\/li\u003e\n  \u003cli\u003eAnti-slip body design for secure handling under pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat construction features prevent refrigerant leakage?\u003c\/h3\u003e\n\u003cp\u003eThe tools are engineered from brass and stainless steel to withstand repeated use and resist corrosion from refrigerants and oils. A reinforced stainless steel valve rod holds valve cores firmly, while the quarter-turn valve stops flow when you’re positioning or removing cores.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eStainless steel valve rod for strong suction and stable core retention\u003c\/li\u003e\n  \u003cli\u003eBrass body with aluminum alloy valve components for durability\u003c\/li\u003e\n  \u003cli\u003eQuarter-turn ball valve for near-zero gas loss during operation\u003c\/li\u003e\n  \u003cli\u003eAnti-slip grip reduces accidental slips that could open the valve\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhich parts are included and how many spare cores come with the kit?\u003c\/h3\u003e\n\u003cp\u003eThis comprehensive package supplies both the tools and spare consumables you’ll use most often during on-vehicle service. You get multiple remover\/installer tools plus a range of replacement valve cores and caps to finish several jobs without restocking.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e2 R134A valve core remover\/installer tools (1 high-pressure, 1 low-pressure)\u003c\/li\u003e\n  \u003cli\u003e2 separate valve core removers for faster swapping\u003c\/li\u003e\n  \u003cli\u003e20 R134A valve cores and 20 5V1 valve cores as spares\u003c\/li\u003e\n  \u003cli\u003e9 service port caps to protect ports after maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this kit fit my vehicle’s AC system?\u003c\/h3\u003e\n\u003cp\u003eCompatibility varies by vehicle and compressor connector; not all cars use the same valve core type or service port geometry. Confirm your car’s valve type (R134A vs older R12 fittings) and check with your dealer or service manual before purchasing to avoid incompatibility.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eCheck your vehicle’s service port size and refrigerant type first\u003c\/li\u003e\n  \u003cli\u003eVerify compressor connector compatibility with R134A quick couplers\u003c\/li\u003e\n  \u003cli\u003eOlder R12 systems may require different fittings or adapters\u003c\/li\u003e\n  \u003cli\u003eUse included caps to protect ports when not in use\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Technicians, independent mechanics and DIY car owners who regularly service automotive AC systems and need a reliable, ready-made kit for valve-core replacement will benefit most. If you confirm your vehicle uses R134A service ports, this set supplies durable tools, multiple spare cores and protective caps so you can complete several jobs with minimal refrigerant loss and fewer trips for parts.\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 I use this kit on older R12 systems?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Not necessarily—this set is for R134A service ports. Verify your vehicle’s refrigerant type and connector compatibility before buying.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How many replacement valve cores come with the set?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit includes 20 R134A valve cores and 20 5V1 valve cores, plus 9 service port caps.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Mtsooning","offers":[{"title":"Default Title","offer_id":48084606550174,"sku":"B0DX7D43DK","price":40.23,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/mtsooning-front-packaging-set.jpg?v=1785860723","url":"https:\/\/northtrailauto.ca\/products\/mtsooning-r134a-refrigerant-ac-valve-core-remover-installer-tool-set-red-blue-high-low-pressure-40-spare-cores","provider":"North Trail Auto","version":"1.0","type":"link"}