{"product_id":"ac-oil-dye-injector-30ml-low-side-quick-coupler-adapter-1-4-automotive","title":"A\/C Oil Dye Injector 30ml Low Side Quick Coupler 1\/4\" Adapter","description":"\u003ch2\u003eA\/C Oil Dye Injector with Low Side Quick Coupler Adapter – 1\/4\" Automotive Tool\u003c\/h2\u003e\n\u003cp\u003eKeep your vehicle's air conditioning system running at its best with this professional-grade \u003cstrong\u003eA\/C Oil Dye Injector with Low Side Quick Coupler Adapter\u003c\/strong\u003e. Designed for automotive technicians and DIY enthusiasts alike, this 30ml \/ 1oz injection syringe makes it easy to introduce UV dye or refrigerant oil directly into your A\/C system via the low-side port — no messy spills, no special rigs required.\u003c\/p\u003e\n\n\u003ch3\u003eWhy Choose This A\/C Oil Dye Injector?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1\/4\" Low Side Quick Coupler:\u003c\/strong\u003e Snap-on connection fits standard low-side A\/C service ports for a fast, secure seal every time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30ml \/ 1oz Capacity:\u003c\/strong\u003e The right volume for precise UV dye or lubrication oil injection — no waste, no guesswork.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Detection Ready:\u003c\/strong\u003e Inject UV dye into your A\/C system, then use a UV light to pinpoint leaks quickly and accurately.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Construction:\u003c\/strong\u003e Built with quality materials to withstand automotive workshop conditions and repeated use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Compatibility:\u003c\/strong\u003e Suitable for most passenger cars, light trucks, and SUVs with standard 1\/4\" low-side service ports.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Use:\u003c\/strong\u003e Intuitive syringe design means you can load and inject fluid in seconds — ideal for both professionals and home mechanics.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × A\/C Oil Dye Injector Syringe (30ml \/ 1oz)\u003c\/li\u003e\n  \u003cli\u003e1 × 1\/4\" Low Side Quick Coupler Adapter\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCapacity:\u003c\/strong\u003e 30ml \/ 1oz\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e 1\/4\" Low Side Quick Coupler\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Automotive A\/C Systems\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUse:\u003c\/strong\u003e UV Dye Injection \/ Refrigerant Oil Injection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003eFill the syringe with the recommended UV dye or A\/C lubrication oil.\u003c\/li\u003e\n  \u003cli\u003eAttach the 1\/4\" quick coupler adapter to the low-side service port on your vehicle's A\/C system.\u003c\/li\u003e\n  \u003cli\u003eDepress the plunger to inject the fluid into the system.\u003c\/li\u003e\n  \u003cli\u003eDisconnect the adapter and run the A\/C system as normal.\u003c\/li\u003e\n  \u003cli\u003eUse a UV lamp to identify any leak points indicated by the dye.\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003cp\u003eFor more information on automotive A\/C system maintenance and best practices, visit the \u003ca href=\"https:\/\/www.epa.gov\/mvac\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEPA's Motor Vehicle Air Conditioning (MVAC) resource page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the A\/C Oil Dye Injector with 1\/4\" Low Side Quick Coupler Adapter used for?\u003c\/h4\u003e\n\u003cp\u003eA: This automotive tool is designed to inject UV leak-detection dye or refrigerant lubrication oil directly into a vehicle's air conditioning system through the standard 1\/4\" low-side service port. It simplifies A\/C maintenance and makes it easy to locate leaks using a UV light.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this injector compatible with my vehicle?\u003c\/h4\u003e\n\u003cp\u003eA: This injector is compatible with most passenger cars, light trucks, and SUVs that feature a standard 1\/4\" low-side A\/C service port — which covers the vast majority of vehicles on the road today. Always confirm your vehicle's port size before use.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this tool for both UV dye and refrigerant oil injection?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The syringe is suitable for injecting both UV fluorescent dye (for leak detection) and A\/C system lubrication oil, making it a versatile addition to any automotive maintenance toolkit.\u003c\/p\u003e\n\u003ch4\u003eQ: How much fluid does the injector hold?\u003c\/h4\u003e\n\u003cp\u003eA: The injector has a capacity of 30ml (1oz), which is the standard amount typically used for a single A\/C leak detection or lubrication oil service on most vehicles.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the A\/C Oil Dye Injector with 1\/4\\\" Low Side Quick Coupler Adapter used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This automotive tool is designed to inject UV leak-detection dye or refrigerant lubrication oil directly into a vehicle's air conditioning system through the standard 1\/4\\\" low-side service port. 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