FJC 9140 - R134a Stop Leak with Red Leak Detection Dye for MVAC Systems

FJC R134a Stop Leak is a product designed to seal small leaks in automotive air conditioning systems that use R134a refrigerant. This product is safe to use in systems that are already charged with refrigerant and can effectively seal leaks in o-rings, gaskets, and hoses.

When a leak occurs in an air conditioning system, the refrigerant can escape and lead to a loss of cooling capacity. FJC R134a Stop Leak offers a solution to this problem by providing a quick and easy way to seal small leaks without the need for expensive repairs. It is compatible with all lubricants and can be used in both rubber and metal components of the air conditioning system.

To use FJC R134a Stop Leak, simply shake the can well and then connect it to the low-pressure port on the air conditioning system. With the engine running and the air conditioning turned on, the product can be added directly into the system. Once added, the product will circulate through the system and seal any small leaks that it comes into contact with.

It is important to note that FJC R134a Stop Leak is only effective for sealing small leaks and may not be suitable for larger leaks or more serious system issues. It is recommended to use the product as a preventative maintenance measure or to address minor leaks that are caught early. If a leak is more severe, it is best to seek professional repair and service for the air conditioning system.

In addition to sealing leaks, FJC R134a Stop Leak also contains a conditioner that helps to rejuvenate o-rings and seals in the air conditioning system. This can help to prolong the life of these components and prevent future leaks from occurring.

Overall, FJC R134a Stop Leak provides a convenient and cost-effective solution for addressing small leaks in automotive air conditioning systems. By using this product, vehicle owners can avoid the inconvenience and expense of traditional repairs while maintaining the performance of their air conditioning systems.

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