ENVIRO-SAFE R1234YF Stop Leak, Repairs Leaks in R1234YF Vehicle A/C's (12 Cans) For Sale - New and Used

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ENVIRO-SAFE R1234YF Stop Leak, Repairs Leaks in R1234YF Vehicle A/C's (12 Cans):
$90.00

Enviro-Safe Stop Leak for R1234YF is a professional-grade A/C additive designed to seal common leaks caused by aging O-rings and rubber seals — without the need for costly teardown or component replacement. When added through the low-pressure service port, the formula blends with the existing refrigerant and oil, circulating through the entire system. As it comes in contact with rubber seals, it conditions and swells them back to their original shape, effectively stopping small leaks and helping restore system pressure. Compatible with R1234YF automotive air conditioning systems, this product is ideal for slow, seal-based leaks in compressors, condensers, evaporators, and service fittings. Its R134a-style top makes it simple to install with the proper adapter. Perfect for DIY users and professionals alike, Enviro-Safe Stop Leak can help reduce or eliminate the need for annual recharges, saving both time and money.