General description Easy installation and reliable performance characterize this Electronic Brushless Auxiliary Water Pump, designed specifically for Audi A3 and compatible models. Constructed from premium materials, it ensures a proper fit and long-lasting functionality. Technical specifications Part Numbers: 1K0965561A, 7N0 965 561, 7N0965561, 7N0965561B Color: Black Material: ABS Dimensions: Measurement allowed error is +/- 1-3 cm Compatibility and accessories Compatible with Audi A3 8P Compatible with Golf V (2004) and Golf VI (2009) Compatible with Golf Plus (2005-2006) Compatible with Superb Compatible with models from 2003 to 2007 Usage It is crucial to flush the cooling system to prevent failure due to particles in the coolant that can damage the pump impeller. Additionally, using the correct coolant is essential to avoid irreversible damage and corrosion to the cooling system components.