Four Seasons 89026 Engine Auxiliary Water Pump - Front

Overview of Four Seasons Water Pump 89026

The Four Seasons Water Pump 89026 is an electric auxiliary water pump designed for select Audi and Volkswagen models. Engineered with durable plastic construction, this pump supports efficient engine coolant circulation to maintain optimal operating temperatures.

• Electric auxiliary water pump with plastic material
• Inlet and outlet pipe diameter: 0.78 inches (20 mm)
• Compact dimensions: 4.50 inches depth, 3.50 inches height, 3.25 inches width
• Two terminal pins for electrical connection
• Meets or exceeds OEM specifications
• New, not remanufactured

Four Seasons Water Pump Product Line Details

The Four Seasons Water Pump product line focuses on engine auxiliary water pumps and related cooling components designed to maintain proper coolant flow and temperature regulation. This line emphasizes compatibility with specific vehicle makes and models, ensuring reliable performance and fitment. The 89026 model is part of this line, providing a direct replacement for electric auxiliary water pumps in Audi and Volkswagen vehicles.

Product Description and Specifications

This engine auxiliary water pump features a plastic housing that balances durability with lightweight design. Both the inlet and outlet pipes measure 0.78 inches (20 mm) in diameter, facilitating consistent coolant flow. The pump’s overall dimensions—4.50 inches in depth, 3.50 inches in height, and 3.25 inches in width—allow for straightforward installation in tight engine compartments. The electric operation is supported by two terminal pins, ensuring secure electrical connections. This new pump meets or exceeds original equipment manufacturer (OEM) standards, making it a reliable replacement part for maintaining your vehicle’s cooling system.

Compatible Vehicles and Common Applications

• Compatible with Audi A4, A4 Quattro, A6, A6 Quattro, Allroad Quattro
• Compatible with Volkswagen Passat and S4 models
• Used to replace failing or inefficient auxiliary water pumps in these vehicles
• Helps resolve engine overheating issues related to coolant circulation
• Addresses coolant leaks or pump electrical failures

Installation Notes and Tips

• Ensure the vehicle is cool before beginning installation to avoid burns
• Disconnect the battery to prevent electrical shorts during replacement
• Verify inlet and outlet pipe diameters match existing hoses (0.78 inches / 20 mm)
• Check electrical terminal connections for corrosion or damage before installation
• Follow vehicle-specific service manual instructions for removal and installation

Quality Assurance and Warranty

The Four Seasons Water Pump 89026 is a new, high-quality replacement part that meets or exceeds OEM specifications. Manufactured to strict quality standards, it ensures reliable performance and durability. While specific warranty details may vary, Four Seasons typically offers coverage against defects in materials and workmanship to provide confidence in your purchase.