Gates 34930 Engine Coolant Thermostat

Integrated thermostat housing for Audi cooling systems

The Gates 34930 is an OE Exact integrated housing thermostat built to regulate coolant temperature with the correct opening point for the application. It is a direct-fit cooling system service part for select Audi models, including Q7, A6, A7, and A8 applications.

• OE Exact grade for a precise replacement fit
• Integrated housing design for simplified cooling system service
• 189 degree start-to-open temperature for specified applications
• Eight bolt holes for secure housing mounting
• Seal included in listed fitments

Cooling system fitment and function

This Gates engine coolant thermostat is engineered to help maintain stable operating temperature by controlling coolant flow through the housing assembly. The integrated housing design combines the thermostat and housing into one service part, which is commonly used on modern Audi cooling systems where the thermostat assembly is replaced as a unit. Part number 34930 is listed for 2017-2019 Audi Q7, 2017-2018 Audi A6 Quattro, 2016-2018 Audi A7 Quattro, 2018 Audi A8 Quattro, 2015-2017 Audi A8 Quattro, 2016 Audi A6, 2016 Audi A6 Quattro, and 2016 Audi A7. This part cross-references URO 06E121111AT for the same application.

What this part helps address

• Incorrect coolant temperature control
• Thermostat housing leakage at the seal surface
• Delayed engine warm-up from a worn thermostat
• Cooling system service needs on integrated housing designs

Installation notes and quality assurance

Verify the OE temperature specification and housing style before installation, since integrated thermostat assemblies must match the original configuration. Confirm the bolt pattern, outlet dimensions, and application notes for the vehicle before service. Gates develops integrated thermostat housing solutions for vehicles that use this combined design, and part number 34930 is built to OE Exact standards for the listed applications.