AC Oil & Dye Injector Kit – R134A R12 R22 | 2oz 1/4" SAE

AC Oil & Dye Injector Kit – R134A, R12 & R22 Compatible

Keep your automotive or home air conditioning system running at peak efficiency with this heavy-duty AC Oil & Dye Injector Kit. Built from solid brass and engineered for professional-grade performance, it makes refrigerant oil and fluorescent dye injection fast, clean, and dependable — whether you're servicing a car, truck, or residential AC unit.

Key Features

• Wide Refrigerant Compatibility: Works seamlessly with R134A, R12, and R22 automotive and home air conditioning systems. Suitable for POE, PAG, and mineral oil types.
• 2 oz (60ml) Refillable Tank: Generous capacity for quick, mess-free filling of refrigerant oil or fluorescent leak-detection dye — get the job done faster with minimal waste.
• Solid Brass Construction: Corrosion-resistant, rust-proof solid brass body stands up to the demands of high-pressure HVAC environments for long-term durability.
• High-Pressure Rated: Operates reliably across a working pressure range of 600 PSI to 3,000 PSI, making it suitable for both low-side and high-side service tasks.
• 1/4" SAE Threaded Connectors: Industry-standard 1/4" SAE fittings enable quick, secure connections and disconnections — compatible with most standard AC service manifolds and hoses.
• Leak Detection Ready: Inject fluorescent dye directly into the AC system to locate leaks quickly and accurately when used with a UV lamp.

Specifications

What's in the Box

• 1 × AC Oil & Dye Injector Kit (2 oz)

Related Products You May Like

• 1.5L Electric High-Pressure Foam Sprayer – Portable Car Wash Gun
• 0–50 PSI Dial Tire Pressure Gauge – Car, Motorcycle & Bike

For more information on safe refrigerant handling and EPA regulations for automotive AC systems, visit the EPA Section 608 Refrigerant Management page.

Frequently Asked Questions

Q: Is this AC oil dye injector compatible with R22 refrigerant systems?

A: Yes — this injector kit is compatible with R134A, R12, and R22 refrigerant systems. Its 1/4" SAE threaded connectors and high working pressure (600–3,000 PSI) make it versatile across a wide range of automotive and residential AC applications.

Q: What types of oil can I use with this injector?

A: This injector is designed to work with all common AC oil types, including POE (polyolester), PAG (polyalkylene glycol), and mineral oil, as well as fluorescent UV leak-detection dyes.

Q: How do I use this kit to detect AC leaks?

A: Fill the 2 oz tank with your chosen fluorescent dye, connect to the low-side port via the 1/4" SAE fitting, and inject the dye into the system. After running the AC, use a UV lamp to trace any fluorescent dye that has escaped — highlighting the leak location clearly.

Q: Is the injector refillable?

A: Yes, the 2 oz (60 ml) tank is fully refillable, allowing you to use it repeatedly across multiple service jobs without needing to replace the tool.