Gates 41515E Engine Auxiliary Water Pump

Gates Electric Auxiliary Water Pump 41515E

The Gates 41515E is an electric engine auxiliary water pump built for vehicles that rely on electric coolant circulation to support heating and cooling performance. It uses a plastic housing and plastic impeller with standard rotation for OE-style operation in the original application.

Compatible With 2005-2008 Ford Escape, 2008 Mazda Tribute, and 2006-2008 Mercury Mariner applications that use an electric auxiliary water pump. Gates Water Pump (Electric) components are part of the brand’s electric pump line, which focuses on OE-quality fit and durable materials for modern cooling-system service.

Key Features

• Part number 41515E electric engine auxiliary water pump
• Plastic housing and plastic impeller
• Standard impeller rotation
• Electric drive style for auxiliary cooling-system operation
• One outlet configuration
• OE Performance comparison rating
• Includes water pump, convolute, and double C clip

Detailed Description

This Gates electric water pump is engineered for auxiliary cooling and heating system service where an electric pump is used instead of a belt-driven design. The OE Performance rating reflects a direct-fit replacement approach for the original pump application, while the plastic construction helps keep the assembly lightweight and consistent with modern OEM designs. The 41515E is a practical replacement for Ford Escape, Mazda Tribute, and Mercury Mariner models listed in the fitment data.

This part cross-references Dorman OE Solutions 902-001 for the same application.

What It Helps Fix

• Weak or inconsistent coolant circulation through the auxiliary system
• Loss of cabin heat caused by pump failure
• Overheating concerns tied to electric coolant pump malfunction
• Noisy or inoperative auxiliary water pump operation
• Cooling-system performance issues on Ford Escape, Mazda Tribute, and Mercury Mariner vehicles

Installation Notes and Tips

Verify the vehicle uses an electric auxiliary water pump before ordering. Match the connector, outlet layout, and OE reference numbers to the original unit, and inspect the surrounding coolant hoses and electrical connections during replacement. Proper coolant bleeding is important after installation to restore normal circulation.

Quality Assurance

Gates manufactures this electric water pump with premium materials for durable operation under demanding driving conditions. The 41515E is built to OE-quality fit standards for the listed applications.