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ACDelco

ACDelco Water Neck and Thermostat Housing Seals

4.67 out of 5 stars 3 Customer Reviews

ACDelco water neck and thermostat seals provide a leak-free install. Cut from premium materials, these replacement gaskets and O-rings are available in a variety of styles and shapes for fitment on specific applications. Choose the name you can trust—ACDelco—to supply OE-type parts for long-lasting fit and dependable performance.


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ACDelco Water Neck and Thermostat Housing Seals 12690764

ACDelco Water Neck and Thermostat Housing Seals 12690764

ACDelco Water Neck and Thermostat Housing Seals 12690764

Water Neck Gasket and O-Ring, Rubber, Cadillac, Chevrolet, GMC, Pontiac, Saab, Pontiac, Saturn, Each

Part Number: ADO-12690764

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Need It Sooner? We recommend these similar substitute parts:

Fel-Pro Water Neck Gaskets 35856

Fel-Pro Water Neck Gaskets 35856

Not Yet Reviewed

Estimated Ship Date: Jan 8, 2026

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