Four Seasons 89072 Drive Motor Inverter Cooler Water Pump - To Radiator

Reliable Electric Coolant Pump for Lexus and Toyota Vehicles

The Four Seasons Coolant Pump 89072 is an electric coolant pump designed to maintain optimal engine temperature in various Lexus and Toyota models. Engineered with durable plastic housing and precise inlet and outlet dimensions, this pump ensures efficient coolant circulation for drive motor inverter cooling systems.

• Electric coolant pump with plastic housing for durability
• Inlet and outlet diameter: 0.66 inches (17 mm)
• Compact dimensions: 4.75" depth, 4.07" height, 2.75" width
• Drive motor inverter cooler water pump style
• Equipped with 4 terminal pins for secure electrical connection
• New, not remanufactured, ensuring reliable performance

Four Seasons Coolant Pump Product Line Overview

The Four Seasons Coolant Pump line focuses on electric coolant pumps designed to support modern vehicle cooling systems, particularly for drive motor inverter applications. This product line emphasizes quality materials and precise fitment to maintain proper coolant flow and temperature regulation in hybrid and conventional engines. The 89072 pump is part of this line, offering a direct replacement solution for compatible Lexus and Toyota models.

Detailed Product Description and Specifications

The Four Seasons Coolant Pump 89072 features a plastic housing that balances durability with lightweight construction. Both the inlet and outlet ports measure 0.66 inches (17 mm) in diameter, facilitating consistent coolant flow. The pump’s overall dimensions—4.75 inches in depth, 4.07 inches in height, and 2.75 inches in width—allow for straightforward installation in the designated cooling system locations. Designed as a drive motor inverter cooler water pump, it supports the thermal management of hybrid drive components. The pump includes four terminal pins to ensure a secure and reliable electrical connection, critical for maintaining consistent operation.

Compatible Vehicles and Common Applications

• Maintains proper coolant circulation in Lexus and Toyota hybrid and conventional models
• Addresses overheating issues related to drive motor inverter cooling
• Replaces faulty or worn electric coolant pumps in models such as Toyota Camry, Corolla, Prius, RAV4, and Lexus RX350
• Helps resolve coolant leaks or pump failure symptoms
• Supports efficient engine temperature regulation for improved vehicle performance

Installation Notes and Tips

When installing the Four Seasons Coolant Pump 89072, ensure the electrical connections align with the four terminal pins for proper function. Verify that the inlet and outlet hoses match the 0.66-inch diameter specifications to prevent leaks. Due to its plastic housing, handle the pump carefully during installation to avoid damage. This pump is designed as a direct replacement for compatible Lexus and Toyota models, so no modifications should be necessary.

Quality Assurance and Warranty Information

Four Seasons provides new, high-quality coolant pumps manufactured to meet or exceed OEM standards. The 89072 pump undergoes rigorous quality control to ensure reliable operation and durability. While specific warranty details are not provided here, Four Seasons products typically come with a limited warranty covering defects in materials and workmanship.