Make sure this part fits

Oldsmobile 16006785 Heater And Air Conditioner Control Blower Switch Knob

1982-1992 Oldsmobile

Customer Questions & Expert Answers (3)
16006785 GM Heater And Air Conditioner Control Blower Switch Knob Illustration 1 of 1
  • Part Description
    Knob,Heater & A/C Control Blower Switch
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Oldsmobile
    Manufacturer Part Number16006785
    Part DescriptionKnob,Heater & A/C Control Blower Switch
    Item Dimensions1.9 x 1.4 x 1.4 inches
    Item Weight0.30 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU16006785
    WarrantyThis genuine GM part is guaranteed by GM's factory warranty.
    Shipping & ReturnShipping Policy Return Policy
    Warning: California's Proposition 65
  • Vehicle Fitment

    Year Make Model Engine Important vehicle option details
    1984-1992 Oldsmobile Custom Cruiser8 Cyl 5.0L, 8 Cyl 5.7L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1986-1991 Oldsmobile Cutlass4 Cyl 2.3L, 4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.1L, 6 Cyl 3.3L, 6 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, LS 2 DOOR NOTCHBACK, LS 4 DOOR, LS STATION WAGON, S 2 DOOR, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON
    1984-1985 Oldsmobile Delta 886 Cyl 3.8L, 8 Cyl 5.0L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 4 DOOR, BROUGHAM LS 4 DOOR, RWD, STATION WAGON
    1982-1988 Oldsmobile Firenza4 Cyl 1.8L, 4 Cyl 2.0L, 6 Cyl 2.8L2 DOOR, 2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, BROUGHAM STATION WAGON, STATION WAGON
  • Customer Questions & Expert Answers

    Q:
    I'm wondering if this is complete and correct part for my vehicle.
    A:
    You can Select Your Vehicle to check if 16006785 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    How do you remove the air distribution duct and core on the 1990 Oldsmobile Cutlass when the A/C Switch is malfunctioning? Posted by Bmw K.
    A:
    Locate the heater core within the heater case under the dashboard. Disconnect the battery and drain the radiator and heater hoses. Remove the heater case attaching nuts and screws from inside the engine compartment. Inside the car, disconnect the control cables and remove the entire case assembly from the dash panel. The core can now be easily removed from within the case. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Nicholas / Sep 05, 2025
    Q:
    How do you connect the cables and adjust each so that the damper is forced all the way closed or open for the 1982 Buick Century when using the A/C Switch? Posted by Hai N.
    A:
    Connect the cables and adjust each so that the damper is forced all the way closed or open, depending on the lever position on the control face. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Apr 25, 2025

Genuine GM Part 16006785, the Right Choice

To ensure reliability, purchase GM part # 16006785 Heater And Air Conditioner Control Blower Switch Knob. It is sometimes referred to as Oldsmobile A/C Switch, Oldsmobile Blower Control Switches. Directly from GM, genuine parts are superb with regards to quality, longevity, and fit. Every single part passed stringent quality testing, so you can be sure that it's safe, durable, and built to perform like your original parts. This part fits specific Oldsmobile Custom Cruiser, Cutlass, Delta 88 models.

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