Four Seasons A/C Compressor P/N:78545
Keep the cabin cold and the refrigerant moving with the Four Seasons ac compressor 197486, a remanufactured Valeo DKS17S unit that drops in as a direct-fit replacement for the 2009-2013 Mazda 6. As the heart of the A/C system, the compressor draws in low-pressure refrigerant and pressurizes it so it can shed heat through the condenser — if a worn or seized original is behind weak or lost cooling, this Four Seasons compressor replaces it.
Backed by Four Seasons' decades of mobile A/C experience, it helps return the A/C system to normal operation on the listed Mazda 6 application. Always evacuate, recharge, and confirm system components per the vehicle service procedure.
Interchange: 255325 · DW197486 · GS4H61450 · GS4H61450A · GS4H61450B · GS4H61450C · A55325 · 140645C
This part cross-references / interchanges with the following part numbers:
Will this Four Seasons ac compressor fit my vehicle?
It is a direct-fit replacement for the 2009-2013 Mazda 6. Check the Buyer's Guide tab to confirm it matches your exact vehicle and A/C system before ordering.
Does the compressor come with oil?
Yes. It ships pre-charged with 3 ounces of PAG oil suitable for R134a or R1234yf applications.
Is this a new or remanufactured compressor?
It is a remanufactured Valeo DKS17S unit. Each one is 100% function-tested so its operation and noise level meet or exceed OE specifications.
Are any seals included?
Yes. It comes with the R12/R134A/1234yf O-rings and sealing washers required to install the compressor.
Has this compressor been tested for leaks?
Yes. Every remanufactured unit is individually vacuum- and pressure-tested to confirm it holds pressure without leaks.
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.