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Chevrolet 25199829 Thermostat Assembly

2011-2020 Chevrolet

Customer Questions & Expert Answers (3)
25199829 GM Thermostat Assembly Product Photo 1 of 2
  • Part Description
    Thermostat, Engine Coolant Temperature
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number25199829
    Part DescriptionThermostat Assembly; Thermostat, Engine Coolant Temperature
    Item Dimensions4.5 x 4.5 x 4.3 inches
    Item Weight0.60 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU25199829
    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
    2011-2016 Chevrolet Cruze4 Cyl 1.8LLS 4 DOOR NOTCHBACK, LT / LTZ 4 DOOR NOTCHBACK, LT 4 DOOR NOTCHBACK
    2012-2018 Chevrolet Sonic4 Cyl 1.8L4 DOOR HATCHBACK, 4 DOOR NOTCHBACK, LS 4 DOOR NOTCHBACK/SEDAN, LS 5 DOOR HATCHBACK, LT 4 DOOR NOTCHBACK/SEDAN, LT 5 DOOR HATCHBACK, LTZ 4 DOOR NOTCHBACK/SEDAN, LTZ 5 DOOR HATCHBACK
    2015-2020 Chevrolet Trax4 Cyl 1.8LLS 4 DOOR SPORT UTILITY, LT 4 DOOR SPORT UTILITY, LTZ 4 DOOR SPORT UTILITY
  • 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 25199829 fits your vehicle.
    Posted and answered by GM Parts Specialist Henry
    Q:
    How can you determine if the Thermostat is stuck open and needs to be replaced of the 2013 Chevrolet Cruze? Posted by Nicolas P.
    A:
    If the engine seems to be taking a long time to warm up, based on heater output or temperature gauge operation, it is likely that the thermostat is stuck open and should be replaced with a new one. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Henry / Mar 17, 2026
    Q:
    Hello. Im confused about which one of the Thermostat assembly I should buy for my car. I have the 25199828 y 25199829. Help me please. Posted by Yadira M. / 2015 Chevrolet Cruze
    A:
    Hello, Both fit your vin. 25199829 will not come with the water outlet seal (p# 55582949), however 25199828 will come with it.
    Answered by GM Parts Specialist Julian / Sep 26, 2023

Genuine GM Part 25199829, the Right Choice

To ensure reliability, purchase GM part # 25199829 Thermostat Assembly. It is sometimes referred to as Chevrolet Thermostat. 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 Chevrolet Cruze, Sonic, Trax models.

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