ACDelco® 131-103 - GM Original Equipment™ Engine Coolant Thermostat

4 reviews|Item # mpn869355416
Vehicle Specific
    Select Vehicle
    Replaces Original (OE) Part #:12559336, 12554977
    Manufacturer
    $31.21 + Save an extra $1.80
    In Stock (13) - Ships Tomorrow 06.11.26
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    Vehicle Fitment

    Chevy
    GMC

    Specifications

    Color
    Natural
    Gasket Center Bore Diameter (in)
    2.12 in
    Gasket Center Bore Diameter (mm)
    53.97 mm
    Gasket Color
    Black
    Gasket Material
    Rubber
    Gasket Or Seal Included
    Yes
    Gasket Or Seal Material
    Rubber
    Height
    1.78 in / 45.1 mm
    Installation Tool Included
    No
    Jiggle Pin Weep Hole
    Yes
    Length (in)
    3.09 in
    Material
    Stainless Steel
    Mount Hole Quantity
    0
    Opening Temperature (Deg. C)
    87.8 Deg. C
    Opening Temperature (Deg. F)
    190 Deg. F
    Programming Required
    No
    Seal Type
    Gasket
    Start to Open Temperature
    190.4 Deg. F / 88 Deg. C
    Thermostat Diameter (in)
    2.31 in
    Thermostat Diameter (mm)
    58.67 mm
    Thermostat Height (in)
    1.78 in
    Thermostat Height (mm)
    45.1 mm
    Type
    Conventional
    Weight (lb)
    0.25 lb
    Width (in)
    3.06 in

    Features

    • Designed to deliver trouble-free, consistent performance
    • Right for your vehicle and lifestyle
    • Made from high-quality materials for ultimate durability
    • Manufactured to meet or exceed strict quality requirements

    Product Details

    GM Original Equipment™ Engine Coolant Thermostat (131-103) by ACDelco®Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it is manufactured to meet or exceed stringent industry standards.

    ACDelco is here with excellent products that are available at a competitive price. The company does its utmost to provide the best possible solutions for your needs. All products by ACDelco are made with expert care and created by professionals to meet all your requirements. The company does not accept compromises when it is going about quality, so you can be sure that all products have only first-rate quality. With many years of manufacturing experience, ACDelco is the name you can trust.

    ACDelco® - Cooling System ManualACDelco® - WarrantyAdditional InformationFAQ
    Brand:
    ACDelco
    Part Number:
    131-103
    UPC:
    036666909333
    Alternate MPN:
    131103
    OE Numbers:
    12559336, 12554977

    Reviews

    (4)
    Only authorized customers can leave a review on our website. We would love to know what you like or dislike about the product. Share your opinion on product quality, appearance, installation, and other characteristics.
    /5
    1-4 of 4 Reviews
    5 of 5
    Works
    Works just like it is supposed too got my heat back install was easy
    ACDelco® 15-11125 - Genuine GM Parts™ Engine Coolant Thermostat and Housing Assembly
    Posted by Taylor / January 03, 20252018 Chevy Silverado 1500
    5 of 5
    Item Perfect
    The item works good , thank you
    ACDelco® - GM Original Equipment™ Engine Coolant Standard Thermostat
    Posted by Augusto (Chicago, IL) / April 20, 20242013 Chevy Spark
    5 of 5
    Soltice Water Pump and Themostat
    Had a major leak on my gxp water pump, did some research and decided to go for the ACDelco OEM parts. Gave them to my wrench and it did the trick. Leak is gone and car runs a good 20 degrees cooler under all driving conditions. It's only been a few weeks, but so far I'm completely satisfied.
    Posted by Kent (Williamsburg, VA) / June 29, 20202007 Pontiac Solstice
    5 of 5
    Seal
    Very good product.
    Posted by Alan (Pharr, TX) / March 11, 20171992 Chevy CK Pickup

    Questions and Answers

    (0)
    If you have any questions about this product, please don't hesitate to ask us. We will be happy to help you!