Four Seasons A/C Compressor P/N:67478
Keep the refrigerant circulating and cold air flowing with the Four Seasons A/C Compressor 57452, a remanufactured Calsonic V5-15F unit that drops in as a direct-fit replacement for the 1990-1993 Infiniti Q45 [All]. This Nihon/Calsonic-type compressor drives the refrigerant loop that pulls heat out of the cabin, so if a worn, noisy, or leaking original compressor is the cause of weak cooling, this replaces it.
Designed for R134A systems and compatible with PAG 150 refrigerant oil. Switch and mounting hardware are not included. Backed by over 50 years of mobile A/C experience from Four Seasons.
Does this compressor include the clutch?
Yes. This unit ships with the clutch installed, featuring a 4-groove serpentine pulley (4.625 in outside diameter) and a 12V DC coil.
Is it pre-charged with oil?
Yes. It comes pre-charged with 3 ounces of PAG oil for R134a or R1234yf applications, and PAG 150 is the compatible refrigerant oil type.
What vehicles does the 57452 fit?
It is a direct-fit replacement for the 1990-1993 Infiniti Q45 [All]. Confirm fitment for your vehicle in the Buyer's Guide tab.
Does it come with O-rings?
Yes. It includes the required O-rings/sealing washers (numbers 24608 and 24612) needed to install the compressor in R12/R134A/1234yf systems.
Are a switch and mounting hardware included?
No. The switch is not included and mounting hardware is not included; consult the vehicle service information for the correct fasteners and whether they may be reused.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.