Air Conditioning Oil 250ml

Air Conditioning Oil 250ml PAO 68 Airco-Lube Universal Oil - 250ml BottleAirco Lube PAO68 is a high quality multigrade synthetic oil and is often used in the aftermarket as a 'Universal' compressor oil. PAO is non-hygroscopic and so, unlike PAGs and POEs, does not absorb moisture from the atmosphere and does not form harmful acids in the A/C system.Its low miscibility with refrigerant means that most of the oil remains in the compressor with only about 10% circulating. This 10% is enough to provide a thin lubricant barrier through the system and to circulate Glo-Leak detection fluids, and it prevents the build-up of excess oil in the evaporator.

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