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  • Enviro-Safe Stop Leak 4 oz can (12)
  • For automotive use
  • With age, o rings and seals will shrink and deteriorate.
  • When Enviro-Safe Stop Leak is added to your a/c system, it reconditions the rubber o rings and seals.
  • 1 can will treat 1 vehicle.
  • Installing Enviro-Safe Stop Leak may stop the yearly recharge of lost refrigerant.
  • Can be used in R134a and R12 system.
  • The top of the can has a R134a top.
  • Hoses and taps available in R134a and R12 to help you with installation.

Stop Leak for R12 Systems case of 12

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