PAG Air Conditioning Oil 46

Articlenumber: 4083
Developed for air-conditioners filled with R134a. It is used to lubricate, seal and cool the sliding and rotating parts in the refrigerant circuit. Comply with the vehicle or compressor manufacturer’s instructions.


Fluorescent, fully synthetic air conditioning system oil based on polyalkylene glycol is highly compatible and miscible with R134a. Not suitable for refrigerant circuits that are filled with R1234yf refrigerant and not for hybrid and electric vehicles with electrically driven compressors. It meets the requirements placed by the prevailing air conditioning compressor manufacturers. Complies with ISO VG Class 46 acc DIN 51519.

Additional Information

Description Fully synthetic, polyalkylene glycol (PAG)-based oil which is used for the lubrication, sealing and cooling of refrigerant compressors or refrigerant circuits in passenger or commercial vehicle air conditioning systems. It has been formulated so that it can be mixed with type R134a refrigerants and is therefore outstandingly suitable for this purpose. The oil is hygroscopic and absorbs moisture from the ambient air; it is therefore filled under nitrogen. It meets the requirements of standard refrigerant compressor and refrigeration system manufacturers. Leaks can be detected quickly using a UV lamp thanks to the yellow fluorescent color.
Content 250 ml
Oil Type Fully synthetic
Application To wet seals during assembly, apply the oil with a brush to ensure that the system is well sealed. To top up or replace the refrigerant oil in passenger or commercial vehicle air conditioning systems, it is poured into the special filling cylinder and then added to the refrigerant circuit via the air conditioning system filling device. If there is a leak in the refrigerant circuit, the refrigerant lines of the vehicle can be examined using a UV lamp in a dark room. The UV light will render the yellow fluorescent color in the PAG oil escaping at the leak visible.

After use, always reseal the oil to prevent it from absorbing moisture from the ambient air. PAG air conditioning oils must not be mixed or disposed of with waste oil of known origin, e.g. motor and transmission oils. PAG air conditioning oils must be collected separately and disposed of in accordance with the waste code (see safety data sheet).

Package Unit 6
Pallet Unit 960

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