HOW TO FIND AC LEAKS IN A CAR USING A UV DYE KIT

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HOW TO FIND AC LEAKS IN A CAR USING A UV DYE KIT

In this video I show step-by-step instructions how to properly fill your ac system with refrigerant containing uv dye.

It is important to connect the ac pressure gauge coupler to the low side fill port on the ac system.

Allow the dye to circulate in the ac system. This may take a few minutes to a few days depending on the size of the leak.

Use the UV flashlight and shine to every single parts on the ac system. Make sure to wear your yellow safety glasses.

If a leak is present, you will see a bright green, yellow or red dye glowing.

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