Nissens 831068 Engine Auxiliary Water Pump

Nissens 831068 Auxiliary Water Pump Overview

The Nissens 831068 engine auxiliary water pump is a 12-volt thermal management component built for select Audi performance applications. It is listed for 2004-2009 Audi S4 and 2007-2008 Audi RS4, making it a direct-fit option for owners searching for an Audi S4 auxiliary water pump or Audi RS4 auxiliary water pump replacement.

Key Features

• 12-volt auxiliary water pump for engine cooling system support
• Mounting bracket included for installation support
• Oval connector shape
• Plastic / steel housing construction
• No pulley included
• No gasket or seal included
• Nissens part number 831068

Detailed Product Description

Nissens 831068 is an engine auxiliary water pump developed for thermal and engine efficiency applications. Nissens focuses on aftermarket cooling components with controlled manufacturing standards, and this pump reflects that approach with a plastic and steel housing, 12V electrical specification, and an oval connector design. It is a practical replacement choice for 2004-2009 Audi S4 and 2007-2008 Audi RS4 models where auxiliary coolant circulation is required.

This part cross-references 7H0965561 and 8E0965559 for the same application. If you are sourcing a replacement auxiliary coolant pump for Audi S4 or Audi RS4 models, Nissens 831068 provides the correct fitment reference for those vehicle years.

Common Problems This Part Can Address

• Auxiliary coolant circulation failure
• Cooling system warning lights related to pump operation
• Insufficient coolant flow during engine heat management
• Noise or electrical issues from a worn auxiliary pump
• Replacement needs on Audi S4 and Audi RS4 cooling systems

Installation Notes and Tips

Verify connector shape, voltage, and mounting points before installation. This pump includes a mounting bracket, but does not include a pulley, gasket, seal, or bolts, so confirm the vehicle’s service requirements before beginning the job. Always inspect the surrounding cooling system components and replace any worn seals or related parts as needed during service.

Quality Assurance

Nissens develops thermal management components for the aftermarket with a focus on consistent product engineering and manufacturing control. Part number 831068 is built to match the listed Audi S4 and Audi RS4 applications and the specified electrical and housing requirements.