ACDelco GM Genuine Parts Water Necks and Thermostat Housings 12600172

Name: ACDelco GM Genuine Parts Water Necks and Thermostat Housings
Brand: ACDelco
SKU: ADO-15-11057
Price: 41.99 USD
Availability: InStock
Rating: 4.25 (19 reviews)

4.25 out of 5 stars ( 19 )

Part Number: ADO-15-11057

$41.99

ACDelco GM Genuine Parts Water Necks and Thermostat Housings

Water Neck, O-ring Sealing Style, Aluminum, Natural, 186 degree Thermostat, Buick, Cadillac, Chevy, GMC, Each
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ACDelco GM Genuine Parts Water Necks and Thermostat Housings 12600172

ADO-15-11057

4.25 out of 5 stars ( 19 )

Part Number: ADO-15-11057

Estimated Ship Date: Monday 10/19/2026

$41.99

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Estimated Ship Date: Monday 10/19/2026 Would you rather pick it up?

Overview

Brand:

ACDelco

Manufacturer's Part Number:

12600172

Part Type:

Water Necks and Thermostat Housings

Product Line:

ACDelco GM Genuine Parts Water Necks and Thermostat Housings

Summit Racing Part Number:

ADO-15-11057

UPC:

707773594797

Water Neck Style:

Stock

Swivel:

Material:

Diecast

Color:

Natural

Sealing Style:

O-ring

Thermostat Included:

Yes

Opening Temperature Rating (degrees F):

186 degrees F

Mounting Hardware Included:

Heater Bypass Provision:

Quantity:

Sold individually.

ACDelco GM Genuine Parts Water Necks and Thermostat Housings

ACDelco water necks and thermostat housings fit your vehicle just like the originals. When you need to restore the efficiency of your water inlet/thermostat housing, these quality replacements fix your issues with leak-free performance and peace of mind. The units are available in a variety of configurations for applications from the 1960s and up. You can be assured that not only the fit, but also the function will be just as expected. Replace your water necks with one of the same from ACDelco.

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