(2) cans of booster and (1) Gauge. AC Performance Booster contains a highly polar molecule that works synergistically with compressor oil to improve the performance of air conditioning and refrigeration systems by increasing heat transfer in the condenser and evaporator coils.

Brand: Envirosafe
Type: Fitting
Items Included: Hose
Material: Rubber
Vintage Part: No
Placement on Vehicle: Front
Performance Part: No