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GM 10045778 Engine Coolant Fan A/C Switch Assembly

1987-1992 GM

Customer Questions & Expert Answers (4)
GM 10045778 Engine Coolant Fan A/C Switch Assembly
GM 10045778 Engine Coolant Fan A/C Switch Assembly
GM 10045778 Engine Coolant Fan A/C Switch Assembly
GM 10045778 Engine Coolant Fan A/C Switch Assembly
  • Part Description
    Switch Assembly, Engine Coolant Fan A/C
  • Manufacturer
    General Motors
Make sure this part fits
$12.60 MSRP: $25.94
You Save: $13.34 (52%)
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  • Related Parts
  • Product Specifications
  • Vehicle Fitment
  • Customer Questions & Expert Answers

  • Related Parts

    Shop for related parts for your vehicle

  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number10045778
    Part DescriptionSwitch Assembly, Engine Coolant Fan A/C
    Other NamesFan Switch
    Item Dimensions2.6 x 2.1 x 1.6 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU10045778
    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
    1987-1989 Buick Century4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1988-1991 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL
    1987-1988 Cadillac Cimarron6 Cyl 2.8LCIMARRON
    1987-1991 Chevrolet Beretta4 Cyl 2.0L, 4 Cyl 2.2L, 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ
    1987-1991 Chevrolet Cavalier4 Cyl 2.0L, 4 Cyl 2.2L, 6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 2 DOOR NOTCHBACK, 4 DOOR, CS 2 DOOR HATCHBACK, CS 4 DOOR, CS STATION WAGON, RS 2 DOOR, RS 2 DOOR HATCHBACK, RS 2 DOOR NOTCHBACK, RS 4 DOOR, RS CONVERTIBLE, RS STATION WAGON, STATION WAGON, Z24 2 DOOR, Z24 2 DOOR HATCHBACK, Z24 2 DOOR NOTCHBACK, Z24 CONVERTIBLE
    1987-1990 Chevrolet Celebrity4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, STATION WAGON
    1987-1991 Chevrolet Corsica4 Cyl 2.0L, 4 Cyl 2.2L, 6 Cyl 2.8L, 6 Cyl 3.1L2 DOOR, 4 DOOR, 4 DOOR NOTCHBACK, 4 DOOR PLAIN BACK HATCHBACK, LTZ
    1990-1992 Chevrolet Lumina6 Cyl 3.1L, 6 Cyl 3.4L, 6 Cyl 3.8LAPV, APV CARGO
    1987-1991 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 3.4L, 6 Cyl 3.8L2 DOOR, 4 DOOR, BROUGHAM 4 DOOR, BROUGHAM SL 2 DOOR, BROUGHAM STATION WAGON, SL 2 DOOR, SL 4 DOOR, SL STATION WAGON, STATION WAGON
    1987 Oldsmobile Firenza6 Cyl 2.8L2 DOOR NOTCHBACK, 2 DOOR PLAIN BACK HATCHBACK, 4 DOOR, BROUGHAM 2 DOOR NOTCHBACK, BROUGHAM 2 DOOR PLAIN BACK, BROUGHAM 4 DOOR, STATION WAGON
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  • Customer Questions & Expert Answers

    Q:
    I am wonder if this is complete and correct part for my vehicle. Posted by GMPartsGiant Specialist
    A:
    You can Select Your Vehicle to check if 10045778 fits your vehicle.
    Posted by GMPartsGiant Specialist
    Q:
    How do you remove and install a switch mounted on the refrigerant line for the 1976 Buick Century? Posted by Customer
    A:
    Disconnect the negative battery cable, unplug the electrical connector, remove the switch from the coupled hose assembly, discard the 0-ring, lubricate a new 0-ring with refrigerant oil, install the 0-ring on the switch and install the switch, engage the electrical connector, connect the negative battery cable, tighten the cable bolt to 11 ft. lbs. (15 Nm), reset the radio, clock and any other applicable electronic devices.
    Posted by GMPartsGiant Specialist
    See expert answers on similar A/C Compressor Cut-Out Switches
    Q:
    What is the torque for the cable bolt for the 1981 Buick Century? Posted by Customer
    A:
    11 ft. lbs. (15 Nm).
    Posted by GMPartsGiant Specialist
    See expert answers on similar A/C Compressor Cut-Out Switches
    Q:
    How do you remove the switch for the 1976 Buick Century? Posted by Customer
    A:
    Disconnect the negative battery cable, unplug the electrical connector, and remove the switch and O-ring seal.
    Posted by GMPartsGiant Specialist
    See expert answers on similar HVAC Pressure Switch
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!

Genuine GM Part 10045778, the Right Choice

Your vehicle deserves only genuine OEM GM parts and accessories. To ensure reliability, purchase GM part # 10045778 Engine Coolant Fan A/C Switch Assembly. It is sometimes referred to as GM HVAC Pressure Switch, GM A/C Compressor Cut-Out Switches. Our GM parts and accessories are expedited directly from authorized GM dealers strategically located all across the U.S. and are backed by the manufacturer's 12 month, 12,000 mile warranty. OEM GM parts are the best for restoring your vehicle to factory condition performance. This part fits specific Buick Century, Regal models. It fits Cadillac Cimarron. It also fits Chevrolet Cavalier, Celebrity, Corsica. This also fits Pontiac 6000, Grand Prix, Trans Sport.

Affordable, reliable and built to last, GM part # 10045778 Engine Coolant Fan A/C Switch Assembly stands out as the smart option. GMPartsGiant.com is your prime online source with the biggest and best selection of genuine GM parts and accessories at giant discounted prices. We have the OEM GM parts and accessories you need at the wholesale prices. GMPartsGiant.com has you covered no matter what type of GM vehicle you drive. For detailed Chevrolet parts information, click here.

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