Four Seasons HVAC Blower Motor P/N:75080
Keep air moving through your cabin vents with the Four Seasons blower motor, part number 35385, a flanged, vented unit with counterclockwise (CCW) rotation that comes with its blower wheel. It fits many vehicles, among them the 1991-1993 Buick Riviera, 1991-1993 Cadillac Allante and 1991 Buick Reatta, as a direct-fit replacement for the listed applications.
This hvac blower motor spins the wheel that pushes air through the heating and air conditioning system and out the vents. Four Seasons engineers and tests its motors and draws on more than 50 years of mobile A/C experience.
Weak or no airflow from the vents, a squealing or grinding noise when the fan runs, or a fan that works only intermittently are signs the blower motor may need replacing. Resistors, switches and wiring can cause similar symptoms, so diagnose the cause first. See the Buyer's Guide tab for the full list of vehicles.
Interchange: 158528 · 6551745 · PM106 · 209265 · RB414 · 11135385 · BM10004 · PM130 · 52460771 · 52466065 · 52498883 · 708446 · 2312243 · M79265 · 5130 · 240414 · 311385 · BM00144C · BM0130
This part cross-references / interchanges with the following part numbers:
What does a blower motor do?
It drives the blower wheel that pushes air through the heating and A/C system and out the cabin vents. The Four Seasons 35385 comes with the wheel.
Is this the right 1991-1993 Buick Riviera blower motor?
It is listed as a direct-fit replacement for the 1991-1993 Buick Riviera. The Buyer's Guide tab shows every vehicle it fits.
Does it also fit the 1991-1993 Cadillac Allante or 1991 Buick Reatta?
Yes. It is listed for the 1991-1993 Cadillac Allante and the 1991 Buick Reatta.
What are the key specs of this motor?
It is a flanged, vented motor with counterclockwise (CCW) rotation. Four Seasons rates its RPM as equivalent to or greater than the OEM motor, and the blower wheel is included.
What are signs a blower motor may need replacing?
Signs include weak or no airflow, a squealing or grinding noise when the fan runs, or intermittent operation. Resistors, switches and wiring can cause similar symptoms, so diagnose the cause first.
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.