This car air conditioning leak test plug is convenient and easy to use, with a simple design that facilitates quick connection and safe sealing. Very suitable for daily service, it makes maintenance and replacement of expansion valves more efficient, reducing the chance of refrigerant loss during inspection.
Using this leak detection plug designed specifically for automotive air conditioning systems can improve efficiency and save costs. By accurately isolating various parts of the refrigerant circuit, it helps to identify leaks faster, shorten diagnostic time, and minimize the use of refrigerant, ultimately reducing maintenance and operational costs.
This plug is very suitable for car enthusiasts, simplifying the task of maintaining and repairing car air conditioning systems . The intuitive hose connector design can be used in conjunction with commonly used maintenance equipment, helping you perform basic leak checks and system testing without complex tools or professional training.
This plug is designed to seamlessly fit with most automotive refrigeration hose fittings. Its tight sealing performance supports pressure and vacuum testing, allowing you to confirm the integrity of the system before refilling the refrigerant and restoring air conditioning operation.
Whether you are a professional in a busy workshop or repairing vehicles in your own garage, this air conditioning leak detection tool is an important addition to your repair kit. structure and repeatable sealing performance support frequent use, ensuring reliable air conditioning diagnosis for various vehicles.

Color: As Shown
Material: Metal

Package Contents:
3 * Automotive A/C repair tools