Set Contents: 2 x Car air conditioner checkers. Compatibility: Compatible with R134a system
[Essential] Most of the fault of an air conditioning compressor is caused by lower levels in the air conditioning system and the is dirty. With this checker, you save the cost of a new compressor and downtime caused by replacing the compressor
【Main Purpose】This AC checker is used to detect the level of the air conditioner and the harmful acid in the of the air conditioner system without changing the air conditioning system or emitting all in the system
【How to use】Open the car door or all 4 windows to maximize air flow, lower temperature, drive for a few minutes and test. Quickly push to the end of the low pressure port. Don't let your hands off immediately
Note: In order to detect if the is not sufficient, please make sure that there is enough in the car when using
We will only accept returns if the item is different from the picture shown
on the product page or is not in the same condition as the product description.
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