{"product_id":"htomt-ac-oil-injector-kit-with-r1234yf-low-side-qc12-couplers-compatible-with-r134a-r22-r12","title":"HTOMT AC Oil Injector Kit with R1234YF Low-Side \u0026 QC12 Couplers – Compatible with R134A, R22, R12","description":"\u003cp\u003eIntroducing the HTOMT AC Oil Injector Kit, a professional-grade tool designed to simplify oil and dye injection into automotive and indoor A\/C systems. This kit supports both modern R1234YF and traditional R134A workflows, and it includes dedicated low-side couplers for R1234YF and QC12, so you can service a range of systems without swapping tools. Built for durability and precision, it’s a practical companion for technicians and DIYers alike.\u003c\/p\u003e\n\u003ch2\u003eEffortless setup and accurate dosing\u003c\/h2\u003e\n\u003cp\u003eThe injector is a three-part device consisting of a cylinder, a check valve, and a R1234YF quick connector. Assemble the pieces, tighten the valve and cylinders, then discharge the gas through the blue tube using a 1\/4 SAE thread. Attach to the low-pressure port of the system, and add the desired amount of oil for injection. The design emphasizes a snug fit and smooth operation, helping you complete tasks with confidence.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eThree-part construction for straightforward maintenance and faster setup\u003c\/li\u003e\n  \u003cli\u003eDirect connection to the system reduces guesswork during operation\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eClear measuring, wide capacity\u003c\/h2\u003e\n\u003cp\u003eThe scale is laser-engraved, clearly marked, and easy to read in busy workshop environments. It covers a range from 1\/4 oz (7.5 ml) up to 2 oz (60 ml), helping you dose with visibility. Oil level indicators inform the user of current oil status, and measuring cups verify injected volumes for repeatable results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLaser-engraved markings ensure legibility under varied lighting\u003c\/li\u003e\n  \u003cli\u003eWide capacity supports different oil quantities for multiple refrigerants\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eDesigned for real-world use\u003c\/h2\u003e\n\u003cp\u003ePerfect for home, office, and car A\/C systems, this professional tool works with fluorescent dyes for leak monitoring and supports all common oil types, including POE and mineral oils. The aluminum alloy body features a 1\/4-inch female thread, improving compatibility with many A\/C systems.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eVersatile across multiple system types and environments\u003c\/li\u003e\n  \u003cli\u003eDurable aluminum alloy construction withstands regular service use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat you get\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x HTOMT professional 2 oz AC oil and dye injector\u003c\/li\u003e\n  \u003cli\u003e1 x R1234YF low-side quick coupler\u003c\/li\u003e\n  \u003cli\u003e1 x QC12 low-side quick coupler\u003c\/li\u003e\n\u003c\/ul\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: Which refrigerants and systems is the HTOMT AC Oil Injector Kit compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The kit supports R1234YF and R134A systems and is compatible with older R22 and R12 configurations using the supplied couplers.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included and what is the capacity?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Includes a 2oz oil and dye injector, R1234YF low-side coupler, and QC12 low-side coupler.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HTOMT","offers":[{"title":"Default Title","offer_id":42470093815893,"sku":"B0D6F8D4F2","price":46.81,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0632\/3270\/4597\/files\/htomt-ac-oil-injector-kit-2oz.jpg?v=1778117828","url":"https:\/\/plentytorque.co.uk\/products\/htomt-ac-oil-injector-kit-with-r1234yf-low-side-qc12-couplers-compatible-with-r134a-r22-r12","provider":"PlentyTorque","version":"1.0","type":"link"}