A/C Oil and Dye Injector Refrigerant Tools 2 OZ Hand Turn Screw-in HVAC Dye Oil Injector with 1/4″ SAE Connector for R134A R22 R12 R1234YF Refrigerant System

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✁When the AC is on, inject oil / dye into the low-pressure side, and the effect is very good. It makes it easy to inject oil into the R134A, R12, and R22 system.
✁Use aluminum alloy and 1 / 4 ” male and female connector to make it compatible with most AC systems ✁Compatible with fluorescent dyes for leak monitoring, with all types of oils (POE or mineral oil), and with all types of refrigerants.
✁One injection can cure and save the compressor disease caused by insufficient oil.

How to Use?
Step 1: Before adding any additives to the injector, the shut-off valve must be closed.
Step 2: Unscrew the end of the injector.
Step 3: Add the required amount of additives.
Step 4: Screw the end back to the injector.
Step 5: Connect the R134A R12 F22 connector to the fuel injector.
Step 6: Connect the other end of the fuel injector to the low-pressure side service port of the vehicle.
Step 7: Open the valve on the injector.
Step 8: After connecting the refrigerant, fill it to the proper pressure.
Step 9: After using the injector tool, use brake cleaner to clean it sufficiently.

Product Specification:
Condition: 100% Brand New and never used
Material: Metal, rubber
Color: Silver Connections: 1/4’’SAE Male and Female. Tank Capacity: 2 OZ
Coupler Adapter #1: Low Pressure coupler (inner diameter 13mm) to 1/4’’SAE Male.
Coupler Adapter #2: 1/4 SAE Female to Low Pressure R134A Quick Coupler and 8v1 Female Thread.
Rated working pressure: 3000 psi burst / 600 psi Max.
Ball Valve included.

Kindly Reminder:
Please wear goggles to avoid contact with refrigerant.
Do not breathe refrigerant vapor
Do not use UV lamps without wearing UV glasses!
The surface of the lamp will soon get hot. Don’t touch the lens!
Package Includes: 1X Oil and Dye Injector with R-134a R410a R22 R12 Snap Couple
Extensive Compatibility: Come with low-voltage connector (inner diameter 13mm) to 1/4″ SAE external thread and 8v1 internal thread, this AC tool is suitable for automotive air-conditioning refrigeration systems filled with R134A, R12, and R22. Furthermore, it also apply for all home office air conditioners.
2OZ Capacity: 2oz/60ml refillable aluminum cylinder of fuel injector, inject engine oil or fluorescent dye into the system, once injected, the compressor disease caused by insufficient engine oil can be cured.
Good Quality: A / C manual rotary filler filling tool with aluminum alloy body and brass connector on 1 / 4 “female connector of high-pressure hose make it compatible with most air conditioning system and ensure the durability.
Quick Install: Connect the filling hose to the vehicle service port to add engine oil, refrigerating oil or leak detection dye to the system during vacuum evacuation or refrigerant filling
100% Satisfied Services: For the damage caused by non-human, we will provide you full refund within 30-days. If you have any questions, please feel free to contact us through Amazon, we will reply within 24 hours.


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