A/C Compressor Oils

A/C Compressor Oils

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Keeps moisture out of the A/C system – no acid or ice formation, no risk of corrosion
  • Maintains the oil’s lubricating properties – extends the lifetime of the compressor and the entire A/C system
  • Patented solution – approved by many automotive manufacturers
  • Convenient handling – simple connection to the A/C service port with a special adapter
  • Complete discharge – prevents oil loss and saves costs

  • Truly universal oil – compatible with nearly all lubricants
  • Handy 100 ml can with a brush in the cap for easy application
  • For coating of O-rings and threads to achieve a good sealing effect
  • Suitable for all kinds of refrigerants
  • Does not absorb moisture (non-hygroscopic)

  • Premium quality original PAG oil (Daphne Hermetic PAG)
  • Double end capped – superior performance, longevity and system compatibility
  • Suitable for service on A/C systems with R134a refrigerant (not for R1234yf)
  • Chemically inactive and very stable
  • Supplied in 250 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Not suitable for hybrid vehicles

  • Premium quality original PAG oil (Daphne Hermetic PAG)
  • Double end capped – superior performance, longevity and system compatibility
  • Suitable for service on A/C systems with R134a refrigerant (not for R1234yf)
  • Chemically inactive and very stable
  • Supplied in 250 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Not suitable for hybrid vehicles

  • Standard aftermarket PAG oil – single end capped
  • Suitable for service on A/C systems with R134a refrigerant (not for R1234yf)
  • Low viscosity PAG oil according to ISO 46
  • Supplied in 250 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Not suitable for hybrid vehicles

  • Standard aftermarket PAG oil – single end capped
  • Suitable for service on A/C systems with R134a refrigerant (not for R1234yf)
  • High viscosity PAG oil according to ISO 100
  • Supplied in 250 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Not suitable for hybrid vehicles

  • Standard aftermarket PAG oil – single end capped
  • Suitable for service on A/C systems with R134a refrigerant (not for R1234yf)
  • Ultra high viscosity PAG oil according to ISO 150
  • Supplied in 250 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Not suitable for hybrid vehicles

  • Polyolester lubricant with excellent thermal stability
  • For service on bus air conditioners with R134a refrigerant
  • Original Fuchs oil
  • Supplied in 1000 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Not suitable for hybrid vehicles

  • Double end capped – superior performance, longevity and system compatibility
  • For service on A/C systems with R1234yf refrigerant (not for R134a)
  • Supplied in 250 ml can – simply use the quantity required
  • Also available in WAECO’s patented Professional Oil System for moisture-free storage
  • Suitable for hybrid vehicles

  • Universal aftermarket POE oil
  • For service on A/C systems with R134a refrigerant
  • Also for Dometic Frigo deep-freeze systems with R 404 refrigerant
  • Viscosity: 80
  • Not suitable for hybrid vehicles

  • Universal aftermarket PAO oil
  • For service on A/C systems with R134a refrigerant
  • Does not absorb moisture (non-hygroscopic)

  • Universal vacuum pump oil – for service on R134a and R1234yf A/C systems
  • Fits all WAECO ASC service units
  • Easy to use canister with practical handle

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Which oil for which A/C compressor?

Here is a simple rule from our A/C professionals: always make sure you use the right type! If there is PAG oil in the system, recharge with PAG oil, if it’s POE oil, fill up with POE oil. Also, it is recommendable to use the special oils of the respective compressor manufacturer, because they are perfectly coordinated with the system.

To find out which type of oil is flowing through the cooling circuit, refer to the vehicle documents or the service sticker of the A/C system. When in doubt better always check and make a note of the viscosity!

PAG oils

PAG oils are fully synthetic, hygroscopic oils based on polyalkylene glycol. Vehicle and compressor manufacturers are using them in their factories in various viscosities – in A/C systems with R 134a or R 1234yf refrigerant.

PAO oils

PAO oils are fully synthetic, nonhygroscopic oils. That means that, unlike other oils, they do not absorb moisture from the ambient air. PAO oils are used for R 134a refrigerant, but they have no approval from compressor manufacturers.

POE oils

Polyolester oils, abbreviated POE, are organic compounds and also belong to the category of fully synthetic oils. Compared to mineral oils, they excel with their high thermal stability. In terms of elastomer compatibility and hydrolysis resistance, they are inferior to mineral oils. POE oils are hygroscopic.

Double end capped

IDEMITSU is the world‘s leading manufacturer of polyalkylene glycol (PAG) oil, the primary lubricant used for automotive air conditioners. The Daphne Hermetic PAG offers superior performance, longevity and system compatibility. Ordinary, open-ended PAG molecules are quite chemically active. Typical PAG products are formulated by capping one end of the main carbon chain. The lubricants in the Daphne Hermetic PAG series, however, are formulated with both ends capped, making chemically inactive and very stable.