MITZONE Coolant Thermostat Housing Assembly compatible with 20172023 Buick Cadillac Chevy GMC Vehicles LaCrosse Regal XT5 XT6 Blazer Acadia 36L Replace

Compatibility This coolant thermostat housing assembly is compatible with 20172019 LaCrosse 20182020 Regal Sportback 20172023 XT5 20202023 XT6 20192023 Blazer and 20172023 Acadia models providing a perfect fit and hasslefree installation experience Replaces OE numbers 12673659 12678779 Engine Fitment Specially designed for 36L engines to ensure efficient performance across a variety of models and engine specifications IncludesThermostat Housing Thermostat Gasket Premium Quality Expertly manufactured by MITZONE with highquality material that meet OEM standards guaranteeing durability and reliability even under demanding automotive cooling conditions Purchase with Confidence We stand behind our products If you have any questions about vehicle fitment or any other concerns please reach out to us via Amazon messaging and we will gladly resolve any issues to ensure your satisfaction Professional Assurance MITZONE is committed to delivering products that meet strict quality and safety standards offering lasting protection for your vehicle so you can drive with peace of mind