Rein WPA0032 Engine Auxiliary Water Pump

OE Quality Auxiliary Water Pump

Rein WPA0032 is an OE-quality auxiliary water pump built for precise fitment and consistent coolant flow. It is made with high-quality plastic or metal construction and uses a plastic impeller to support long service life in demanding cooling systems.

Compatible With select Audi and Volkswagen applications, including Audi TT, TTS Quattro, Q5, S4, S5, A5, A4 Quattro, A3, A3 Quattro and Volkswagen Golf R, Eos, GTI, Jetta, and Passat. Rein WPA0032 is engineered to match OE flow rates for dependable auxiliary cooling performance.

Key Features

• OE-quality auxiliary water pump for engine cooling system service
• High-quality plastic or metal construction
• Flow rates matched to OE specifications
• Plastic impeller material
• Includes vibration isolators, mounting brackets, and hardware where applicable for easier installation
• Application-specific fitment for select Audi and Volkswagen models

Detailed Description

Rein WPA0032 is manufactured from original casting specifications to help ensure proper fit and correct coolant circulation. This auxiliary water pump is designed for vehicles that rely on a secondary pump to maintain stable coolant movement, especially during heat soak, turbocharged operation, or after-run cooling events. For drivers and technicians servicing Audi TT, Audi TTS Quattro, or Volkswagen Golf R cooling systems, WPA0032 provides a direct replacement solution with OE-style dimensions and flow characteristics.

This part cross-references no listed interchange numbers in the provided data.

Common Issues This Part Can Address

• Low or inconsistent auxiliary coolant circulation
• Cooling system noise from a worn pump assembly
• Overheating concerns tied to reduced coolant flow
• Faults related to auxiliary pump wear or impeller damage
• Service replacement for leaking or failing secondary water pump units

Installation Notes and Tips

Verify vehicle fitment by year, make, model, and notes before installation. This part is application-specific and is listed for select Audi and Volkswagen vehicles, including 2009-2015 Audi TTS Quattro, 2012-2013 Audi TT, 2008-2009 Audi TT, 2012-2013 Audi TT Quattro, 2012-2013 Volkswagen Golf R, 2009-2012 Audi Q5 without parking heater, 2010-2012 Audi S4, 2010-2011 Audi S5, 2008-2010 Audi A5, 2008-2010 Audi A5 Quattro, 2009 Audi A4 Quattro, 2007-2009 Volkswagen Eos, 2006-2008 Audi A3, 2006-2008 Audi A3 Quattro, 2006-2008 Volkswagen GTI, 2006-2008 Volkswagen Jetta, and 2006-2008 Volkswagen Passat.

Inspect related hoses, connectors, and mounting points during replacement to help confirm proper operation after installation.

Quality Assurance

Rein Automotive OE-quality auxiliary water pumps are built to original casting specifications and use durable construction materials to support proper fit, correct flow, and long service life. Warranty coverage is 24 months or 24,000 miles.