Do new Denso AC compressors come with oil?
Do new Denso AC compressors come with oil?
All DENSO A/C Compressors are complete assemblies, pre-filled with the right type of compressor oil. The total amount of oil in the new compressor (A) is 120 cm³. The oil amount drained from the old compressor (B) is 50 cm³. The amount of oil to remove (C) from the new compressor is A-B, 120-50= 70 cm³.
How much oil to drain from a Denso compressor?
If flushing of the system is NOT required: Use the following calculation to confirm the correct amount of oil to remove from the new DENSO A/C Compressor. The total amount of oil in the new compressor (A) is 120 cm³. The oil amount drained from the old compressor (B) is 50 cm³.
How much Oil can you put in an A / C compressor?
A/C Compressor Oil Capacities If you are replacing a compressor or other A/C system component, it is important to replace any compressor oil that has been lost when parts are changed. The total system oil capacity for many late model passenger car A/C systems is only about 4 ounces (120 ml).
What kind of lubricant do you use for a / C compressor?
Newer vehicles with R-1234yf A/C systems require a special 1234yf compressor oil specified by the vehicle manufacturer. General Motors recommends GM lubricants only (PAG-PSD1 #19260643 for 2013/14 Cadillac XTS, and PAG-ND12 #19299051 for 2013 Cadillac ATS). Universal compressor oils should NOT be used in R-1234yf applications.
Can you use mineral Oi L in an A / C compressor?
Mineral oi l should only be used in older R-12 A/C compressors because R-12 will not mix with R-134 refrigerant. “Universal” A/C compressor oils are often PAO-based and are not the same viscosity as the PAG oil recommended for a specific type of compressor.
If flushing of the system is NOT required: Use the following calculation to confirm the correct amount of oil to remove from the new DENSO A/C Compressor. The total amount of oil in the new compressor (A) is 120 cm³. The oil amount drained from the old compressor (B) is 50 cm³.
A/C Compressor Oil Capacities If you are replacing a compressor or other A/C system component, it is important to replace any compressor oil that has been lost when parts are changed. The total system oil capacity for many late model passenger car A/C systems is only about 4 ounces (120 ml).
Newer vehicles with R-1234yf A/C systems require a special 1234yf compressor oil specified by the vehicle manufacturer. General Motors recommends GM lubricants only (PAG-PSD1 #19260643 for 2013/14 Cadillac XTS, and PAG-ND12 #19299051 for 2013 Cadillac ATS). Universal compressor oils should NOT be used in R-1234yf applications.
Mineral oi l should only be used in older R-12 A/C compressors because R-12 will not mix with R-134 refrigerant. “Universal” A/C compressor oils are often PAO-based and are not the same viscosity as the PAG oil recommended for a specific type of compressor.
