3-in-1 AC Oil & Dye Injector Kit – Heavy-Duty R134a Quick-Connect Tool

🛠️ 3-in-1 Advanced AC Restoration

Bring your AC system back to life with one professional maintenance tool. This injector easily adds cooling oil, UV leak dye, or leak stop, helping with lubrication, leak tracing, and sealing without costly mechanic visits.

⚙️ Heavy-Duty Push-Rod Construction

Designed with a manual twist-to-inject push-rod, this tool helps push liquid into high-pressure AC systems with smooth control. The clear cylinder includes easy-to-read scale marks, allowing more accurate fluid measurement during every use.

💪 Aircraft-Grade Aluminum Build

Built for long-term workshop use, the injector is made from rugged solid aluminum with premium high-pressure seals. It offers a stronger, more reliable alternative to cheap plastic tools and is designed to handle demanding AC maintenance tasks.

📦 High-Pressure Rated Hose Kit

Safety meets performance. The included flexible hose operates smoothly under 285 PSI / 20 bar and can withstand a maximum burst pressure of 355–425 PSI / 24–29 bar. Complete with a standard R134a quick coupler for fast, easy setup.

🚗 Universal Fleet & HVAC Compatibility

One practical tool for multiple AC maintenance needs. Designed for automotive AC systems and compatible with common adapters such as R134a/R1234yf, it works well for cars, trucks, project vehicles, and select home or office HVAC applications.

WHY US?

🏭 Trusted Manufacturers                                   💰 Fair Pricing
✅ Quality-Checked Products                             💬 Helpful Customer Support
⭐ Real Customer Reviews

SHOP WITH CONFIDENCE

Quality-checked products, secure checkout, and friendlysupport from order to delivery.