Vaico V10-50090 Engine Water Pump

Engine Water Pump for Audi and Volkswagen

Vaico V10-50090 is a mechanical engine water pump built for select Audi and Volkswagen applications. It uses a plastic impeller and is sized for direct replacement service on listed vehicles, including Audi Q5, S5, SQ5, A6 Quattro, A7 Quattro, S4, and A8 Quattro, plus Volkswagen Touareg models.

Key Features

• Mechanical engine water pump design for OE-style coolant circulation
• Plastic impeller construction
• Dimensions: 170 mm length, 170 mm width, 80 mm height
• Lightweight design at 0.885 kg
• Vaico part number V10-50090 for catalog and service matching
• Cross-reference: Baldwin PA10177

Detailed Description

Vaico VAICO V10-50090 is an aftermarket engine water pump for cooling-system service on select Audi and Volkswagen vehicles. This pump is listed with mechanical operating mode and a plastic impeller, making it a direct-fit replacement option for applications that require OE-number matching and precise cooling-system restoration. It cross-references Baldwin PA10177 for the same application. The part number V10-50090 is also referenced in OE interchange listings for multiple Audi and Volkswagen cooling-system applications.

Compatible vehicle coverage includes Fits 2017 Audi Q5, N/A; Fits 2017 Audi S5, N/A; Fits 2017 Audi SQ5, N/A; Fits 2016 Audi A7 Quattro, N/A; Fits 2013-2016 Audi Q5, N/A; Fits 2013-2016 Audi S4, N/A; Fits 2013-2016 Audi S5, N/A; Fits 2014-2016 Audi SQ5, N/A; Fits 2012-2015 Audi A6 Quattro, N/A; Fits 2012-2015 Audi A7 Quattro, N/A; Fits 2013-2015 Volkswagen Touareg, N/A; Fits 2013-2014 Audi A8 Quattro, N/A; Fits 2013 Audi Q5, N/A; Fits 2011-2012 Volkswagen Touareg, N/A.

What This Water Pump Helps Address

• Coolant circulation problems caused by a worn or failing pump
• Engine overheating linked to reduced coolant flow
• Coolant leaks from a deteriorated pump assembly
• Noise or bearing wear from an aging mechanical water pump
• Cooling-system service on Audi Q5, S5, SQ5, A6 Quattro, A7 Quattro, S4, A8 Quattro, and Volkswagen Touareg applications

Installation Notes and Tips

Verify OE number match before installation, especially on Audi and Volkswagen models with multiple cooling-system configurations. Inspect the mating surfaces, coolant passages, and related seals during service, and confirm the pump orientation and pulley alignment before filling and bleeding the system. Because this is a mechanical water pump, proper belt-drive and cooling-system inspection should be completed at the same time.

Quality Assurance

Vaico VAICO cooling components are cataloged for OE-number-based replacement selection, and this pump is listed against multiple OE interchange references for the specified Audi and Volkswagen applications. Part number V10-50090 should be matched to the vehicle’s original cooling-system specification before installation.