Four Seasons 89093 Drive Motor Inverter Cooler Water Pump

Reliable Electric Coolant Pump for Lexus and Toyota Vehicles

The Four Seasons Coolant Pump 89093 is designed to provide efficient cooling performance for select Lexus and Toyota models. This electric coolant pump ensures optimal engine temperature regulation, helping maintain vehicle reliability and performance.

• Electric drive motor inverter cooler water pump design
• Durable plastic housing and construction
• Inlet and outlet diameter: 0.66 inches (17 mm)
• Compact dimensions: 4.65" width x 4.09" height x 2.72" depth
• Four terminal pins for secure electrical connection
• New, not remanufactured part

About the Four Seasons Coolant Pump Product Line

The Four Seasons Coolant Pump line focuses on electric coolant pumps engineered for modern vehicle cooling systems. This product line emphasizes reliable electric operation and durable materials, such as plastic housings, to meet the demands of hybrid and conventional engines. The 89093 pump is part of this line, designed specifically for drive motor inverter cooling applications.

Detailed Product Description

The Four Seasons Coolant Pump 89093 is an electric coolant pump featuring a plastic housing that offers corrosion resistance and lightweight durability. It has a consistent inlet and outlet diameter of 0.66 inches (17 mm), ensuring compatibility with the cooling system hoses of compatible vehicles. The pump’s compact size allows for easy integration into the engine bay, with overall dimensions of 4.65 inches wide, 4.09 inches high, and 2.72 inches deep. Equipped with four terminal pins, this pump provides a secure electrical connection for reliable operation. This new pump is designed to replace worn or failing electric coolant pumps in select Lexus and Toyota models, including the Highlander, Prius C, RX450h, and RX450hL.

Compatible Vehicles and Common Applications

• Replacement for electric coolant pump failures in Lexus Highlander models
• Maintains proper coolant flow in Toyota Prius C hybrid cooling systems
• Supports inverter cooling in Lexus RX450h and RX450hL hybrid vehicles
• Addresses overheating or coolant circulation issues related to electric pump malfunction
• Prevents engine temperature fluctuations caused by pump wear or electrical faults

Installation Notes and Tips

When installing the Four Seasons Coolant Pump 89093, ensure the electrical connections are secure to the four terminal pins to maintain proper pump function. Verify that the inlet and outlet hoses match the 0.66-inch diameter for a proper seal. Due to the pump’s plastic housing, handle with care to avoid damage during installation. It is recommended to inspect the cooling system for leaks and flush the coolant if necessary before installing the new pump.

Quality Assurance and Warranty

Four Seasons manufactures the Coolant Pump 89093 to meet or exceed OEM specifications for electric coolant pumps. This new pump undergoes quality control testing to ensure reliable performance in hybrid and conventional Lexus and Toyota vehicles. Warranty coverage details should be confirmed with the product supplier or manufacturer.