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GM 91177653 Thermostat,Wtr (W/Gasket/Seal) (On Esn)

1989-1998 GM

Customer Questions & Expert Answers (2)
91177653 GM Thermostat,Wtr (W/Gasket/Seal) (On Esn) Product Photo 1 of 1
  • Part Description
    THERMOSTAT, Engine Coolant Temperature
  • Replaces
    96058056, 96067239, 96061935, 96067884
  • Manufacturer
    General Motors
  • Manufacturer's Notes
    This part is discontinued.
Make sure this part fits
  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine GM
    Manufacturer Part Number91177653
    Part DescriptionTHERMOSTAT, Engine Coolant Temperature
    Other NamesThermostat
    Item Dimensions3.4 x 2.7 x 2.7 inches
    Item Weight0.50 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    Replaces96058056, 96067239, 96061935, 96067884
    ManufacturerGeneral Motors
    SKU91177653
    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
    1989-1998 Chevrolet Tracker4 Cyl 1.6L2 DOOR HARD TOP, 4 DOOR, CONVERTIBLE
    1994-1997 Pontiac Sunrunner4 Cyl 1.6L2 DOOR HARD TOP, CONVERTIBLE
  • 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 91177653 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should you do if the Thermostat housing cover is deteriorated for the 1993 Chevrolet Tracker? Posted by Cooney M.
    A:
    If the outer surface of the fitting is deteriorated, the thermostat housing cover may need replacement. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Jeremy / Aug 29, 2025

Genuine GM Part 91177653, the Right Choice

To ensure reliability, purchase GM part # 91177653 Thermostat,Wtr (W/Gasket/Seal) (On Esn). It is sometimes referred to as GM 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 Tracker models. It fits Pontiac Sunrunner.

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