CMOOD AC Oil Injector Kit for R134A/R1234YF – Adjustable Quick Couplers

Precision AC Service, Anywhere

The CM00D R134A/R1234YF AC Oil Injector Kit is built for professionals and serious DIYers who value reliability and control. This tool injects oil or dye into the low-pressure side of refrigerant systems, offering a clean, measured flow that helps you manage compressor lubrication and dye tracing with confidence. A quality build, smooth action, and clear readings come together to make routine A/C maintenance more predictable and less messy.

Key design highlights blend durability with user-friendly operation. The kit uses a lightweight aluminum alloy body paired with a robust brass coupler for long-lasting performance, while the hose is designed to resist rust and corrosion even after repeated use. With a pressure range of 800-4000 PSI, the setup remains steady during steady injections, helping you maintain consistent control from start to finish.

What You Get and How It Works

• Multifunctional AC oil and dye injector intended for low-pressure suction side connections.
• Two oil checkers provide simultaneous measurement references for more precise dosing.
• Wide compatibility with R134A and R1234YF ports, plus extra adapters for R410A HVAC systems, all with a 1/4 SAE port and backflow protection.

• Visible scale is laser-engraved for easy reading across a range from 1/4 oz (7.5 ml) to 2 oz (60 ml).
• Ergonomic, knurled grip and leak-free seals promote smooth, controlled injections—even for beginners.
• The included quick couplers ensure quick, secure connections to low-side ports, reducing setup time between tasks.

Use cases span automotive, office, and home air conditioning systems. The tool enables precise dosing when adding oil or tracer dye, helping you monitor performance and identify potential issues with reduced risk of spills. While results vary by system, the injector’s robust construction and clear readings make it a dependable addition to any service kit.

Why It Stands Out

• Durable construction combines lightweight aluminum with brass fittings for dependable performance over time.
• Leak-free operation and a tactile, non-slip handle support confident, controlled use in tight spaces.
• Clear, laser-engraved scale and backflow-protected ports help you track oil/dye amounts accurately.

Whether you’re a professional tech or a dedicated hobbyist, the CM00D AC Oil Injector Kit offers practical features that translate to smoother service workflows, less guesswork, and a tidier work area. While not a guarantee of outcome, the potential benefits—consistent dosages, safer handling, and easier system tracing—make this kit worth considering for regular A/C maintenance tasks.