Certified A/C Pro Certified 1234YF Rubber Stop Leak Treatment, 1.5 ounces, CERTYF325-6

Certified A/C Pro® 1234yf Rubber Stop Leak Treatment is a Professional Grade treatment that is specifically formulated for R-1234yf systems. When mixed with vehicle's refrigerant, this treatment helps seal rubber leaks in O-rings, gaskets and hoses to extend the A/C's system's life by eliminating moisture buildup. Product Features: Specifically formulated for R-1234yf systems Seals rubber leaks in 0-rings, gaskets and hoses Helps eliminate harmful moisture Compatible with lubricants that are commonly used in car A/C systems Will not clog up A/C system or service port when used as directed Reusable hose designed to work with only R-1234yf cans with self-sealing vale can tops

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