1 can of Proseal & Leak Detector. Basically, anything that already has R134a in it or anything that has been retrofitted to R134a. Anything with a lot of glass makes this a perfect refrigerant! R134a can thread.
Envirosafe R134a Replacement Refrigerant, Auto A/C case of 12
Envirosafe R134a Replacement Refrigerant with dye- CASE OF 8 CANS!
Envirosafe R134a Replacement Refrigerant with dye- CASE OF 12 CANS!
Envirosafe R134a Replacement Refrigerant for Auto AC, 3 cans and Brass Gauge
Envirosafe R134a Replacement Refrigerant, 4 cans with Brass Gauge
R134a Replacement Refrigerant- 3 Pack, Coldest Refrigerant for Cars, Envirosafe