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Chevrolet 12511714 Housing Pkg,Engine Coolant Thermostat

1987-1993 Chevrolet

Customer Questions & Expert Answers (2)
12511714 GM Housing Pkg,Engine Coolant Thermostat Illustration 1 of 1
  • Part Description
    HOUSING, Engine Coolant Thermostat
  • Manufacturer
    General Motors
Make sure this part fits
$44.15 MSRP: $77.46
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Currently Unavailable

Due to manufacturer supply shortage, this item isn't currently available for ordering.

  • Related Parts
  • Specifications
  • Fitment
  • Q&A
  • Product Specifications

    BrandGenuine Chevrolet
    Manufacturer Part Number12511714
    Part DescriptionHOUSING, Engine Coolant Thermostat
    Other NamesThermostat Housing
    Item Dimensions7.1 x 4.3 x 4.4 inches
    Item Weight1.20 Pounds
    ConditionNew
    Fitment TypeDirect Replacement
    ManufacturerGeneral Motors
    SKU12511714
    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
    1987-1990 Chevrolet Astro4 Cyl 2.5LVAN ASTRO
    1987-1993 Chevrolet S104 Cyl 2.5L2 DOOR, PICKUP
  • 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 12511714 fits your vehicle.
    Posted and answered by GM Parts Specialist Julian
    Q:
    What should you do after installing the new Thermostat of the 1987 Chevrolet Astro? Posted by Yazid K.
    A:
    After installing the new thermostat, reattach the radiator hose to the cover fitting and tighten the hose clamp. You can Select Your Vehicle to see complete installation and repair tips.
    Answered by GM Parts Specialist Bob / Dec 27, 2025

Genuine GM Part 12511714, the Right Choice

To ensure reliability, purchase GM part # 12511714 Housing Pkg,Engine Coolant Thermostat. It is sometimes referred to as Chevrolet Thermostat, Chevrolet Thermostat Housing. 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 Astro, S10 models.

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