R134a Auto Air Conditioner Valve Core Removal Tool

Key Features

• Brass Construction — It is mainly made of brass, is wear-resistant, has strength and impact resistance, and is not easy to deform even after long-term use.
• Ball Valve Seal — The side-mounted ball valve uses a 4-point, 1 rotary switch, and integrated O-rings that help prevent refrigerant from leaking out of the air conditioning system during maintenance.
• Quick Couplers — A red high-pressure coupler (16 mm (0.63 in) inner diameter) and a blue low-pressure coupler (13 mm (0.51 in) inner diameter) are used for replacing vehicle A/C bulb cores.
• Wide Compatibility — It works with R134a, R1234yf and R22 automotive AC systems, standard bulbs in 1/4 inch, 5/16 inch and 3/8 inch refrigeration lines, and various valve cores of JRA valves and screwdriver valves.

Product Specifications

• Material: Mainly made of brass
• Compatible refrigerants: R134a, R1234yf, R22 automotive AC systems
• Compatible line and bulb sizes: Standard bulbs in 1
• Compatible valve cores: Various valve cores of JRA valves and screwdriver valves
• Package details: 2 mosquito killers (high pressure/low pressure), 2 R1234yf couplers (high pressure/low pressure), 2 R134a bulb cores, 2 R22 valve cores, 2 large O-rings, 2 small O-rings

What It Is / How It Works

This R134a auto air conditioner valve core removal tool is a hand tool for working on the service valves of automotive air conditioning systems. Tools of this type are used to remove and replace valve cores and to connect couplers to the air conditioning lines.

Who It's For / Use Cases

Automotive air conditioning tools like this suit people who service car A/C systems, including home mechanics and shop technicians who need to replace valve cores or work on refrigerant lines.

How to Use / Care

1. Use the tool to remove and replace valve cores in R134a and R1234yf automotive AC systems.
2. Choose the red high-pressure coupler or the blue low-pressure coupler to match the side of the system you are working on.

How to Choose

Start with the refrigerant your vehicle uses, such as R134a, R1234yf or R22, and check that the tool matches it. Next, match the line and bulb sizes you need to work on, which are 1/4 inch bulbs and 5/16 inch or 3/8 inch refrigeration lines. Look at the valve core types you service, since the tool lists compatibility with JRA valves and screwdriver valves.

Frequently Asked Questions

Which refrigerants is it compatible with?
It is compatible with R134a, R1234yf and R22 automotive AC systems.

What is it made of?
It is mainly made of brass. It is wear-resistant and has strength and impact resistance.

What does the package include?
The package has 2 mosquito killers (high pressure/low pressure), 2 R1234yf couplers (high pressure/low pressure), 2 R134a bulb cores, 2 R22 valve cores, 2 large O-rings and 2 small O-rings.

Which bulb and line sizes does it fit?
It works with standard bulbs in 1/4 inch and with 5/16 inch and 3/8 inch refrigeration lines.