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ACDelco GM Original Equipment 15-81889 Engine-Coolant Thermostat and Housing Assembly

  • Based on 22 reviews
Condition: New
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This item is eligible for return within 30 days of receipt

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

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Availability: In Stock.
Fulfilled by FinditParts Inc.

Arrives May 26 – May 31
Order within 19 hours and 2 minutes
Available payment plans shown during checkout

Features

  • Repairs leaking thermostat housings
  • GM-recommended replacement part for your GM vehicles original factory component
  • Offering the quality, reliability, and durability of GM OE
  • Manufactured to GM OE specification for fit, form, and function

Description

Replacing the Engine Coolant Thermostat Housing on your vehicle? The ACDelco 15-81889 is a direct replacement, with the fit of an Original Equipment part.


Brand: ACDelco


Model Name: GM Original Equipment


Item Dimensions LxWxH: 6.7 x 6.3 x 4.5 inches


Included Components: Engine Coolant Thermostat Housing


Item Weight: 0.71 Pounds


Brand: ‎ACDelco


Model Name: ‎GM Original Equipment


Item Dimensions LxWxH: ‎6.7 x 6.3 x 4.5 inches


Included Components: ‎Engine Coolant Thermostat Housing


Item Weight: ‎0.71 Pounds


Backlight: ‎No


Manufacturer: ‎ACDelco


Item Weight: ‎11.4 ounces


Product Dimensions: ‎6.7 x 6.3 x 4.5 inches


Item model number: ‎15-81889


Exterior: ‎Machined


Manufacturer Part Number: ‎12678784


Date First Available: February 11, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 26 – May 31

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works but its hard to install
Thank gm for the difficult access to it but overall worked. Let’s see how long this one lasts. Replaced it on a 2018 colorado 3.6 i know!!
Reviewed in the United States on December 12, 2022 by Victor Lopez

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