ThreeH R12 R12 AC Oil Dye Injector Syringe 2Oz Hand Turn Screw-in Type 1/4" SAE Connector for A/C Air Conditioning Refrigerant Filling Tube Injection Tool

The A/C Oil Injector is a must-have tool for anyone looking to add oil or dye to their air conditioning system.

With its push-in type design, it's easy to use and doesn't require a working compressor.

The injector is compatible with all types of refrigerants and can be used with both mineral oil and POE.

It also comes with a quick connector for converting R134A systems.

This tool is perfect for adding most A/C additives, including oil, dye, stop leak, and more.

Don't risk damaging your compressor by using low-quality injectors - choose the A/C Oil Injector today!