ACPRO - 40ML R-1234YF Super Seal AC Stop Leak

AC Pro Super Seal 10 helps repair minor metal and rubber leaks in R-1234YF auto air-con systems. The formula contains chemicals that are activated by moisture to form a patch over the leak as the refrigerant passes through.

Repairs metal leaks in the evaporator, condenser, compressor, accumulator, receiver/dryer
Seals rubber leaks in O-ring, gasket, hoses
Does not contain R-1234YF gas