Four Seasons HVAC Blower Control Switch,HVAC Control Switch P/N:37566
Take back control of your cabin airflow with the Four Seasons HVAC Blower Control Switch, part number 35991, a lever selector blower switch that lets you choose the blower setting with its lever. It fits many vehicles, among them the 1982-1990 Chevrolet Celebrity, 1982-1996 Buick Century and 1988-1996 Oldsmobile Cutlass Ciera, as a direct-fit replacement for the listed applications. See the Buyer's Guide tab for the full vehicle list and engine details.
The switch directs electrical current to the blower circuit according to the lever position you select. If a worn or failed switch is the cause of a blower that won't run on some or all settings, or that cuts in and out, this unit replaces it. Diagnose the blower circuit before replacing, because other components or wiring faults can cause the same signs.
Four Seasons engineers and tests its products and brings more than 50 years of mobile A/C experience to them. If you're shopping for a Celebrity switch for the blower in a 1982-1990 Chevrolet Celebrity, this part is a listed application.
Will this work as a Century switch for the blower in my 1982-1996 Buick Century?
Yes. The 1982-1996 Buick Century is a listed application for this lever selector blower switch. Check the Buyer's Guide tab to confirm your exact vehicle.
Does it fit the 1982-1990 Chevrolet Celebrity or 1988-1996 Oldsmobile Cutlass Ciera?
It is listed for the 1982-1990 Chevrolet Celebrity and the 1988-1996 Oldsmobile Cutlass Ciera. The Buyer's Guide tab shows the full vehicle list.
What does a lever selector blower switch do?
It directs electrical current to the blower circuit based on the lever position you select, and that position sets how the HVAC blower runs.
What current rating does this switch have?
Four Seasons rates the 35991 to carry up to 20 amps. It uses quality contacts designed to provide proper conductivity.
What are signs the blower control switch may need replacing?
A blower that won't run on some or all settings, or that cuts in and out, can mean the switch has failed. Diagnose first, because other blower-circuit parts or wiring can cause the same signs.
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.