Gates 41556E Engine Auxiliary Water Pump

Reliable Electric Water Pump for Toyota Avalon, Camry, and Mirai

The Gates Water Pump (Electric) 41556E is designed to provide efficient cooling performance for select Toyota models. Engineered with durable plastic housing and impeller components, this electric auxiliary water pump supports inverter variable speed applications to maintain optimal engine temperature.

Key Features of Gates Water Pump 41556E

• Plastic housing and impeller for corrosion resistance and lightweight design
• Standard impeller rotation for consistent coolant flow
• Single outlet configuration suitable for specific cooling circuits
• Electric drive style compatible with inverter variable speed systems
• OE performance rating ensures reliable operation and fitment
• Compatible with Toyota Avalon, Camry, and Mirai models

Detailed Product Description

This Gates Water Pump (Electric) 41556E is an engine auxiliary water pump designed to complement the primary cooling system in Toyota vehicles such as the Avalon, Camry, and Mirai. The pump features a plastic housing and impeller, which reduces weight and resists corrosion compared to metal alternatives. Its electric drive style allows for precise control of coolant flow, especially in inverter variable speed applications, enhancing engine temperature regulation. The pump includes one outlet and does not come with a back housing, fan clutch, or pulley, focusing on core water pump functionality. The OE comparison rating confirms that this pump meets original equipment standards for performance and durability.

Applications and Common Issues Addressed

• Maintains proper coolant circulation in inverter variable speed cooling systems
• Prevents engine overheating caused by auxiliary pump failure
• Replaces worn or damaged electric water pumps in Toyota Avalon, Camry, and Mirai
• Supports efficient engine temperature control for hybrid and conventional powertrains
• Helps avoid coolant leaks and pump impeller damage

Installation Notes and Tips

When installing the Gates Water Pump (Electric) 41556E, ensure compatibility with your Toyota Avalon, Camry, or Mirai model year and engine configuration. This pump is designed for electric drive systems and requires proper electrical connections for inverter variable speed operation. Verify that the existing mounting points and coolant lines match the pump’s single outlet design. Since the pump does not include a pulley or fan clutch, reuse existing components as needed. Follow manufacturer torque specifications and coolant system bleeding procedures to ensure optimal performance.

Quality Assurance and Warranty

Gates Water Pump (Electric) 41556E is manufactured to meet OE performance standards, providing reliable operation and durability. The plastic housing and impeller materials are selected for corrosion resistance and longevity. While specific warranty details are not provided here, Gates products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or your supplier for exact warranty terms.