Gates 41554E Engine Auxiliary Water Pump - Heater or Intercooler

Electric Water Pump for Cooling Control

The Gates 41554E engine auxiliary water pump restores electric coolant circulation for vehicles that rely on an auxiliary cooling or heating circuit. Built with a plastic housing and plastic impeller, it is an OE-performance replacement for applications that need stable flow under demanding driving conditions.

Gates Water Pump (Electric) components are part of a product line focused on electric coolant management for modern vehicles. As OEMs continue to use electric pumps to improve efficiency, this line supports the cooling and heating systems found in select Volkswagen and Audi applications.

Key Features

• Electric drive style for auxiliary coolant circulation
• Plastic housing and plastic impeller construction
• Standard impeller rotation
• Single outlet design
• OE performance rating for direct replacement use
• Includes water pump only; no back housing or pulley included

Detailed Description

The Gates 41554E is an engine auxiliary water pump used in electric cooling and heating circuits, including intercooler and heater applications. It is engineered to restore proper coolant movement in systems that depend on an electric pump rather than a belt-driven unit. This part cross-references 2Q0965567 and 5G0965567A for the same application.

Compatible With 2019-2020 Volkswagen Golf, intercooler; 2016-2020 Volkswagen Jetta, intercooler; 2015-2019 Volkswagen e-Golf, heater; 2019 Volkswagen Golf SportWagen, intercooler; 2018 Audi Q3, N/A; 2013-2016 Audi A1, N/A; 2016 Audi Q3, intercooler; and 2013-2015 Audi A3, N/A. The Gates 41554E is also listed for 2021 Volkswagen Golf and 2021 Volkswagen Jetta to gear oil cooler applications.

What It Helps Address

• Weak or inconsistent auxiliary coolant flow
• Overheating in electric intercooler or heater circuits
• Poor heater performance in vehicles using an electric pump
• Cooling system faults tied to pump wear or internal damage
• Loss of proper circulation in Volkswagen and Audi auxiliary cooling systems

Installation Notes and Tips

Verify the original pump part number, connector style, and application before installation. Confirm whether the vehicle uses an intercooler, heater, or gear oil cooler circuit, since fitment varies by model and year. Inspect coolant condition and related hoses, seals, and electrical connections during service to help prevent repeat failures.

Quality Assurance

Gates manufactures this electric water pump with premium materials for durable operation and OE-quality fit. The 41554E is built to meet OE performance expectations for the listed Volkswagen and Audi applications.