Like the R1234yf lubricants, Glo-Leak 1234 is backward compatible with R134a and other refrigerants. Because of its low dosage rate, Glo-Leak 1234 will not adversely affect viscosity of the host lubricant.
Glo-Leak Air Con UV Leak Tracer Fluid - 250ml - 250ml - Primalec GL1234A
MRL-85 Vehicle Air Con Premium Refrigerant Lubricant - 250ml - Primalec AC54085A
Primalec MRL85 Snow Leopard Mac Oil 250ml AC54085A Aircon Compressor Lubricant O
Primalec MRL85 Snow Leopard Glo-Lube 250ml AC54085GA Aircon Compressor Lubricant
Primalec MRL85 Snow Leopard Mac Oil 250ml AC54085A Aircon Compressor Lubricant