Make sure this part fits

Buick 89019183 High Pressure Cutoff Switch

1985-1995 Buick

Customer Questions & Expert Answers (3)
89019183 GM High Pressure Cutoff Switch Product Photo 1 of 2
  • Part Description
    Switch Assembly, A/C Compressor High Pressure Cut Off
  • Replaces
    02724727, 02724863, 2724727, 2724863
  • Manufacturer
    General Motors
Make sure this part fits
$52.40 MSRP: $98.86
You Save: $46.46 (47%)
Ships in 1 Business Day
1
ADD TO CART
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number89019183
    Part DescriptionHigh Pressure Cutoff Switch; Switch Assembly, A/C Compressor High Pressure Cut Off
    Item Dimensions2.6 x 2.1 x 1.1 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces02724727, 02724863, 2724727, 2724863
    ManufacturerGeneral Motors
    SKU89019183
    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
    1986-1993 Buick Century4 Cyl 2.5L, 6 Cyl 2.8L, 6 Cyl 3.3L, 6 Cyl 3.8LCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, SPECIAL 4 DOOR, SPECIAL STATION WAGON
    1990 Buick Electra6 Cyl 3.8LLIMITED 4 DOOR, SEDAN 4 DOOR, T-TYPE COUPE 2 DOOR, T-TYPE SEDAN 4 DOOR, ULTRA SEDAN 4 DOOR
    1990-1995 Buick Lesabre6 Cyl 3.8L2 DOOR, CUSTOM, CUSTOM 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR
    1995, 1991-1993 Buick Park Avenue6 Cyl 3.8LPARK AVENUE, ULTRA
    1992-1995, 1988-1989 Buick Regal6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.8L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, GRAN SPORT 2 DOOR, GRAN SPORT 4 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL
    1995 Buick Riviera6 Cyl 3.8LRIVIERA
    1985-1989 Buick Skyhawk4 Cyl 1.8L, 4 Cyl 2.0L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 2 DOOR NOTCHBACK, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR, LIMITED WAGON, SPORT 2 DOOR, STATION WAGON, T-TYPE 2 DOOR
    1986-1991 Buick Skylark4 Cyl 2.3L, 4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.3L2 DOOR, 4 DOOR, CUSTOM, CUSTOM 2 DOOR, GRAN SPORT 2 DOOR, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, LUXURY EDITION 4 DOOR, SKYLARK, SOMERSET, T-TYPE
    1985-1987 Buick Somerset4 Cyl 2.5L, 6 Cyl 3.0L2 DOOR, CUSTOM, LIMITED, LIMITED 2 DOOR, LIMITED 4 DOOR, REGAL, REGAL LIMITED, SOMERSET, T-TYPE
  • Customer Questions & Expert Answers

    Q:
    Do these parts fit my vehicle?
    A:
    You can Select Your Vehicle to check if 89019183 fits your vehicle.
    Posted and answered by GM Parts Specialist Raul
    Q:
    What is the Function of the A/C Compressor Cut-Out Switches in an Air Conditioning System on Buick Century? Posted by Melquisedec S.
    A:
    To remove and install the switch, disconnect the negative battery cable, properly discharge the air conditioning system into a recovery/recycling machine, unplug the electrical connector(s), remove the switch from its mounting position, install the switch, lubricate new O-rings with refrigerant oil, install new O-rings on the coupled hose assembly, engage the electrical connector(s), connect the negative battery cable, tighten the cable bolt to 11 ft. lbs. (15 Nm), evacuate, charge and leak test the system, and reset the radio, clock and any other applicable electronic devices.
    You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Xavier / Oct 21, 2022
    Q:
    is this switch with a o ring if not what is the number of o-ring, please Posted by Dirk K. / 1991 Pontiac Firebird
    A:
    #52450548 08.927 O-RING, ID .351X.072 THK (9.172) (*01) (ACDelco #15-30570)
    Answered by GM Parts Specialist Matt / Oct 21, 2019

Genuine GM Part 89019183, the Right Choice

To ensure reliability, purchase GM part # 89019183 High Pressure Cutoff Switch. It is sometimes referred to as Buick HVAC Pressure Switch, Buick A/C Compressor Cut-Out 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 Buick Century, Lesabre, Regal models.

GMPartsGiant.com is a leading supplier of genuine GM parts and accessories such as GM 89019183 High Pressure Cutoff Switch. You're certainly in the right place if you're searching for the great cost-effective OEM GM parts. Look no further than our vast inventory of genuine GM parts offered at unbeatable online prices, all of which are backed by the manufacturer's warranty. Not to forget, our hassle-free return policy and quick delivery service ensure a smooth shopping experience for you. For detailed Buick parts information, click here.
Find low prices on genuine OE parts from GM dealerships with fast delivery and dedicated service at GMPartsGiant.com.