Quest Sub-Zero Synthetic refrigerant improves the air conditioner's cooling performance up to 18\%. It prevents oxidation and sludge build-up, extends the life of the compressor and reduces engine drag for better gas mileage. It may be used in any auto air conditioner and is compatible with either PAG or POE lubricates.
The easy way to tune up your air conditioner system without additional tools. It contains 12 oz. of 134a refrigerant, 2 oz. of PAG oil to lubricate and quiet noisy compressors. Stop leak to prevent refrigerant leakage and O-ring conditioner to improve durability. The easy-to-use recharge hose also contains a safety valve to prevent refrigerant from venting. Patented quick-couple fitting.
A/C Pro ultra synthetic refrigerant kit features a specially designed formula that helps a vehicle's A/C produce the coldest air. The approximately 17 oz. of R-134a and 3 oz. of additives are used to recharge a vehicle's A/C system, seal common leaks in the rubber components, and protect and extend the A/C system's life by eliminating acid and moisture buildup.This #1 selling A/C recharge kit (according to NPD 2016) comes with a reusable extra-long braided charging hose and gauge.