{"product_id":"ac-oil-dye-injector-kit-r134a-r12-r22-2oz-1-4-sae-brass","title":"AC Oil \u0026 Dye Injector Kit – R134A R12 R22 | 2oz 1\/4\" SAE","description":"\u003ch2\u003eAC Oil \u0026amp; Dye Injector Kit – R134A, R12 \u0026amp; R22 Compatible\u003c\/h2\u003e\n\u003cp\u003eKeep your automotive or home air conditioning system running at peak efficiency with this heavy-duty \u003cstrong\u003eAC Oil \u0026amp; Dye Injector Kit\u003c\/strong\u003e. Built from solid brass and engineered for professional-grade performance, it makes refrigerant oil and fluorescent dye injection fast, clean, and dependable — whether you're servicing a car, truck, or residential AC unit.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Refrigerant Compatibility:\u003c\/strong\u003e Works seamlessly with R134A, R12, and R22 automotive and home air conditioning systems. Suitable for POE, PAG, and mineral oil types.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e2 oz (60ml) Refillable Tank:\u003c\/strong\u003e Generous capacity for quick, mess-free filling of refrigerant oil or fluorescent leak-detection dye — get the job done faster with minimal waste.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSolid Brass Construction:\u003c\/strong\u003e Corrosion-resistant, rust-proof solid brass body stands up to the demands of high-pressure HVAC environments for long-term durability.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Pressure Rated:\u003c\/strong\u003e Operates reliably across a working pressure range of 600 PSI to 3,000 PSI, making it suitable for both low-side and high-side service tasks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1\/4\" SAE Threaded Connectors:\u003c\/strong\u003e Industry-standard 1\/4\" SAE fittings enable quick, secure connections and disconnections — compatible with most standard AC service manifolds and hoses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLeak Detection Ready:\u003c\/strong\u003e Inject fluorescent dye directly into the AC system to locate leaks quickly and accurately when used with a UV lamp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAC Oil \u0026amp; Dye Injector Kit\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCapacity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 oz (60 ml)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThread Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1\/4\" SAE\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWorking Pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e600 PSI – 3,000 PSI\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSolid Brass\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRefrigerant Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR134A, R12, R22\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOil Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePOE, PAG, Mineral Oil\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAutomotive \u0026amp; Home AC – Oil \u0026amp; Dye Injection, Leak Detection\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × AC Oil \u0026amp; Dye Injector Kit (2 oz)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-5l-electric-high-pressure-foam-sprayer-portable-car-wash-gun\"\u003e1.5L Electric High-Pressure Foam Sprayer – Portable Car Wash Gun\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-50-psi-dial-tire-pressure-gauge-car-motorcycle-bike\"\u003e0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle \u0026amp; Bike\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eFor more information on safe refrigerant handling and EPA regulations for automotive AC systems, visit the \u003ca href=\"https:\/\/www.epa.gov\/section608\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eEPA Section 608 Refrigerant Management page\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: Is this AC oil dye injector compatible with R22 refrigerant systems?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — this injector kit is compatible with R134A, R12, and R22 refrigerant systems. Its 1\/4\" SAE threaded connectors and high working pressure (600–3,000 PSI) make it versatile across a wide range of automotive and residential AC applications.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What types of oil can I use with this injector?\u003c\/h4\u003e\n\u003cp\u003eA: This injector is designed to work with all common AC oil types, including POE (polyolester), PAG (polyalkylene glycol), and mineral oil, as well as fluorescent UV leak-detection dyes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I use this kit to detect AC leaks?\u003c\/h4\u003e\n\u003cp\u003eA: Fill the 2 oz tank with your chosen fluorescent dye, connect to the low-side port via the 1\/4\" SAE fitting, and inject the dye into the system. After running the AC, use a UV lamp to trace any fluorescent dye that has escaped — highlighting the leak location clearly.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the injector refillable?\u003c\/h4\u003e\n\u003cp\u003eA: Yes, the 2 oz (60 ml) tank is fully refillable, allowing you to use it repeatedly across multiple service jobs without needing to replace the tool.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"Is this AC oil dye injector compatible with R22 refrigerant systems?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes — this injector kit is compatible with R134A, R12, and R22 refrigerant systems. Its 1\/4\\\" SAE threaded connectors and high working pressure (600–3,000 PSI) make it versatile across a wide range of automotive and residential AC applications.\"}}, {\"@type\": \"Question\", \"name\": \"What types of oil can I use with this injector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This injector is designed to work with all common AC oil types, including POE (polyolester), PAG (polyalkylene glycol), and mineral oil, as well as fluorescent UV leak-detection dyes.\"}}, {\"@type\": \"Question\", \"name\": \"How do I use this kit to detect AC leaks?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Fill the 2 oz tank with your chosen fluorescent dye, connect to the low-side port via the 1\/4\\\" SAE fitting, and inject the dye into the system. 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