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Buick 25036371 Switch Pkg, Coolant Temperature

1982-1990 Buick

Customer Questions & Expert Answers (3)
25036371 GM Switch Pkg, Coolant Temperature Illustration 1 of 1
  • Part Description
    SWITCH, Coolant Temperature (Engine Unit)
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Buick
    Manufacturer Part Number25036371
    Part DescriptionSWITCH, Coolant Temperature (Engine Unit)
    Other NamesTemperature Sending Unit
    Item Dimensions3.2 x 1.5 x 1.5 inches
    Item Weight0.40 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25036371
    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
    1982-1990 Buick Century4 Cyl 2.5L, 6 Cyl 3.0L, 6 Cyl 3.8L, 6 Cyl 4.3L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, CUSTOM STATION WAGON, LIMITED 2 DOOR, LIMITED 4 DOOR
    1982-1984 Buick Electra6 Cyl 4.1L, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, COUPE 2 DOOR, ELECTRA ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR RWD, LIMITED 4 DOOR, LIMITED 4 DOOR RWD, SEDAN 4 DOOR
    1982-1985 Buick Estate Wagon6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.7L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1982-1985 Buick Lesabre6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.7L DieselCUSTOM 2 DOOR, CUSTOM 4 DOOR, ELECTRA ESTATE WAGON, ESTATE WAGON, LIMITED 2 DOOR, LIMITED 2 DOOR COLLECT SP EDIT, LIMITED 4 DOOR, LIMITED 4 DOOR COLLECT SP EDIT
    1982-1987 Buick Regal6 Cyl 3.8L, 6 Cyl 4.1L, 6 Cyl 4.3L Diesel, 8 Cyl 5.7L Diesel2 DOOR, 4 DOOR, REGAL, STATION WAGON
    1982-1985 Buick Riviera6 Cyl 3.8L, 6 Cyl 4.1L, 8 Cyl 5.7L DieselCONVERTIBLE COUPE, RIVIERA, T TYPE
    1982-1985 Buick Skylark4 Cyl 2.5L2 DOOR, 4 DOOR, CUSTOM 2 DOOR, CUSTOM 4 DOOR, LIMITED 2 DOOR, LIMITED 4 DOOR
  • Customer Questions & Expert Answers

    Q:
    I would like to confirm if this is the correct part number for my vehicle. Please advise. Thank you.
    A:
    You can Select Your Vehicle to check if 25036371 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    What does the indicator system in the 1982 Chevrolet El Camino comprise of, including the Coolant Temperature Sensor? Posted by Verified Customer
    A:
    The indicator system comprises a lamp mounted on the instrument panel and a sender unit located on the left-hand cylinder head. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jose / Mar 18, 2023
    Q:
    What does the indicator system consist of for the 1984 Chevrolet Caprice, including the Coolant Temperature Sensor? Posted by Verified Customer
    A:
    The indicator system consists of a lamp mounted on the instrument panel and a sender unit located on the left-hand cylinder head. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Fernando / Dec 01, 2025

Genuine GM Part 25036371, the Right Choice

To ensure reliability, purchase GM part # 25036371 Switch Pkg, Coolant Temperature. It is sometimes referred to as Buick Coolant Temperature Sensor. 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.

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