Four Seasons 89040 Engine Auxiliary Water Pump

Overview of Four Seasons Water Pump 89040 for BMW X5

The Four Seasons Water Pump 89040 is an electric auxiliary water pump designed specifically for BMW X5 models. Engineered with durable plastic material, this pump supports efficient engine coolant circulation to maintain optimal operating temperatures.

• Electric auxiliary water pump for engine coolant circulation
• Constructed from durable plastic for reliable performance
• Inlet and outlet pipe diameter: 0.86 inches (22 mm)
• Compact dimensions: 4.75 inches depth, 3.75 inches height, 3.25 inches width
• Two terminal pins for secure 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 meet or exceed original equipment manufacturer standards. This line emphasizes compatibility and durability, providing reliable engine coolant management solutions for vehicles like the BMW X5. The 89040 part is a new electric water pump that integrates seamlessly with the vehicle’s cooling system to support consistent engine temperature regulation.

Detailed Product Description

This Four Seasons 89040 engine auxiliary water pump is constructed from high-quality plastic, ensuring resistance to corrosion and wear. Both the inlet and outlet pipes have a diameter of 0.86 inches (22 mm), facilitating efficient coolant flow. The pump’s compact size—4.75 inches in depth, 3.75 inches in height, and 3.25 inches in width—allows for easy installation in tight engine compartments. Featuring two terminal pins, the electric pump connects securely to the vehicle’s electrical system, providing reliable operation. Designed specifically for BMW X5 models, this pump meets or exceeds OEM standards, ensuring compatibility and performance.

Common Applications and Issues Addressed

• Replacement of faulty or worn auxiliary water pumps in BMW X5 vehicles
• Resolving engine overheating caused by inadequate coolant circulation
• Addressing coolant leaks related to pump housing or seals
• Fixing electrical failures in the auxiliary water pump system
• Maintaining consistent engine temperature for optimal performance

Installation Notes and Tips

When installing the Four Seasons Water Pump 89040 on a BMW X5, ensure the vehicle is cool and the cooling system is depressurized before removal of the old pump. Verify that the inlet and outlet pipe diameters match the existing hoses (0.86 inches or 22 mm). Properly connect the two terminal pins to the electrical system to avoid operational issues. Inspect all seals and gaskets during installation to prevent leaks. Follow manufacturer torque specifications for mounting hardware to secure the pump correctly.

Quality Assurance and Warranty

The Four Seasons Water Pump 89040 is a new part that meets or exceeds OEM quality standards for the BMW X5. Manufactured with durable plastic and designed for electric operation, it offers reliable performance within the vehicle’s cooling system. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms.