The Motorad VW-Audi Coolant Thermostat (part no. 948-221) is a direct OE supplier replacement designed for precise temperature regulation in select Audi models. This thermostat meets strict OE standards for reliability and performance.
Key Features:
- Manufacturer: Motorad
- OE Part Number: 079121115BG
- Verified application for specific 4.2L V8 Audi models
Fitment includes:
- Audi A8 Quattro (2011-2012, Base and L submodels, Sedan, engine code CDRA)
- Audi RS5 (2013, Base Convertible; 2013-2015, Base Coupe; 2014-2015, Cabriolet, 4.2L V8)
- Audi S5 (2008-2012, Base Coupe, engine code CAUA)
Ensure compatibility by referencing your vehicle's model year, submodel, body style, and engine code. This product delivers OE-level performance for seamless installation and dependable cooling system operation.
This product is no longer available or has been discontinued.