Autotecnica GM0720269 Engine Coolant Thermostat Housing Assembly

Engine Coolant Thermostat Housing for Volt

Restore proper coolant flow and thermostat sealing with this Autotecnica engine coolant thermostat housing assembly. Built from aluminum with a silver finish, this new housing is made for 2016-2018 Chevrolet Volt applications and includes a bleeder hole for serviceable cooling-system filling and air removal.

Autotecnica GM0720269 is an OE-style replacement for the Chevrolet Volt thermostat housing assembly, including thermostat and sensor notes for the listed application. It is a direct-fit cooling-system service part for drivers and technicians looking for a replacement that matches the original layout.

• Aluminum housing construction
• Silver finish
• 1 outlet port
• Bleeder hole included
• 2 mounting holes with 76.49 bolt hole center spacing
• New replacement part

Key Features

This thermostat housing assembly is designed for the cooling system on the Chevrolet Volt and uses a 24.85 inside diameter with a regular-grade build. The housing is supplied without gasket or seal and without mounting hardware, so existing service parts should be verified before installation. Autotecnica GM0720269 is also cross-referenced to Dorman OE Solutions 902-2117 for the same application.

What It Helps Fix

• Coolant leaks at the thermostat housing
• Cracked or corroded housing surfaces
• Improper thermostat sealing
• Air trapped in the cooling system
• Cooling-system service issues on 2016-2018 Chevrolet Volt models

Installation Notes

Fits 2016-2018 Chevrolet Volt, N/A. Confirm thermostat and sensor configuration before installation, and inspect the mating surfaces, gasket, and seal condition since they are not included. Verify port alignment, bolt-hole spacing, and coolant routing against the original part number GM0720269 before reassembly.

Quality Assurance

Autotecnica manufactures aftermarket parts to ISO/TS 16949 QMS specifications and positions this housing as an OE-spec replacement option for Asian and North American vehicles. Part number GM0720269 is backed by Autotecnica’s two-year, unlimited mileage warranty.