AC Oil & Dye Injector Kit – R134A R12, 2oz Brass, 1/4" SAE
AC Oil & Dye Injector Kit – R134A R12, 2oz Brass, 1/4" SAE
AC Oil & Dye Injector Kit – R134A & R12 Compatible | 2oz | Solid Brass
Keep your automotive and home air conditioning systems running at peak efficiency with this professional-grade AC Oil & Dye Injector Kit. Designed for use with R134A and R12 refrigerant systems, this 2oz solid brass injector makes oil and fluorescent dye injection fast, clean, and leak-free — whether you're a seasoned technician or a hands-on DIY enthusiast.
Made in Mainland China.
Key Features
- Wide Compatibility: Works seamlessly with R134A and R12 automotive air conditioning systems, as well as home AC units. Suitable for all refrigerant oil types including POE and mineral oil, and compatible with fluorescent UV leak detection dye.
- 2oz (60ml) Refillable Tank: The generous capacity allows for quick, efficient filling of refrigerant oil or dye with minimal mess and maximum precision — completing jobs faster with minimal waste.
- Solid Brass Construction: Built from high-quality solid brass for superior durability, corrosion resistance, and a rust-proof finish that stands up to heavy professional use over time.
- High-Pressure Rated: Engineered to operate reliably between 600PSI and 3000PSI, ensuring leak-free performance even in demanding high-pressure AC systems.
- 1/4" SAE Threaded Connectors: Industry-standard 1/4" SAE fittings allow for fast, secure connections and disconnections, making this tool easy to integrate into any AC maintenance workflow.
Product Specifications
| Type | AC Oil & Dye Injector Kit |
| Capacity | 2oz (60ml) |
| Thread Size | 1/4" SAE |
| Working Pressure | 600PSI – 3000PSI |
| Material | Solid Brass |
| Compatibility | R134A, R12 refrigerant systems |
| Oil Type | POE, Mineral Oil, and all standard AC oils |
| Application | Leak detection, oil & dye injection for automotive and home AC systems |
What's in the Box
- 1 x AC Oil & Dye Injector
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Frequently Asked Questions
Q: Is this AC oil injector compatible with R22 refrigerant systems?
A: While this injector is specifically designed and rated for R134A and R12 systems, its 1/4" SAE threaded connector and high-pressure range (600–3000PSI) make it mechanically suitable for a range of refrigerant maintenance tasks. Always verify compatibility with your specific system before use.
Q: What types of oil can I use with this injector?
A: This injector is compatible with all standard AC refrigerant oils, including POE (polyolester) oil and mineral oil, as well as UV fluorescent leak detection dyes. Its 2oz refillable tank makes it easy to switch between oil types as needed.
Q: How do I connect this injector to my AC system?
A: Simply thread the 1/4" SAE connector onto your AC system's service port. The standard SAE sizing ensures a snug, secure fit on most automotive and home air conditioning systems. No special adapters are required for R134A or R12 service ports.
Q: Is this tool suitable for home air conditioners as well as car AC systems?
A: Yes! This AC oil and dye injector is designed for both automotive and residential air conditioning systems. Its broad operating pressure range and universal oil compatibility make it a versatile addition to any HVAC or automotive toolkit.