For factory installed and retrofitted R-134a automotive air conditioning systems
Penetrates and rejuvenates O- rings, gaskets and rubber connectors to stop leaks
WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information, go to www.p65Warnings.ca.gov