Seal Leak Stop 8 oz.

Part #ST8
  • Does not contain polymers
  • Will not contaminate R and R machines
  • Will Not Harm A/C system components, compressor seals or bearings
  • Specially formulated to stop refrigerant leaks on rubber hoses, gaskets, seals and ALL types of O-rings including HNBR, Nitrile and Neoprene
  • Compatible with R-134a and R-12 refrigerants
  • Compatible with PAG, ester, and mineral oils
  • Use 1/4 ounce per vehicle