Jhn R-134 Leak Stop 3 oz 6 pcs

Leak stop for R-134a A/C systems. Helps to seal and detect most common A/C leaks in O-rings and gaskets. Comes with standard ACME threaded cap.
? Use: A/C Leak Sealer.
? Content: 3 oz.
? Packaging: Box of 12 pieces.