Four Seasons 89098 Battery Coolant Pump - To Radiator

Four Seasons 89098 Battery Coolant Pump

The Four Seasons 89098 is a new electric coolant pump for engine auxiliary cooling circuits. Built with aluminum and plastic construction, a plastic housing, and 3 terminal pins, it is made for direct replacement use in Mercedes-Benz cooling system applications that route coolant to the radiator.

Key Features

• Electric coolant pump for engine auxiliary cooling service
• New unit with aluminum / plastic material construction
• Plastic housing for compact packaging
• 0.87 in. inlet and outlet diameters (22.10 mm)
• 3-terminal pin electrical connection
• Overall dimensions: 4.43 in. depth, 4.69 in. height, 3.14 in. width
• Four Seasons coolant pump part number 89098

Product Details

Four Seasons Coolant Pump line products are backed by more than 50 years of mobile A/C experience and are engineered and tested for dependable operation. Part number 89098 is an electric battery coolant pump used in engine auxiliary cooling systems, with fitments that include Mercedes-Benz AMG GT 63, AMG GT 63 S, GLE350, C43 AMG, GLC43 AMG, E63 AMG S, GLC63 AMG, S63 AMG, E450, E300, C300, and related applications. This part cross-references Gates 41579E for the same application.

What It Helps Address

• Coolant circulation issues in auxiliary cooling circuits
• Overheating concerns related to weak or failed electric coolant pump operation
• Reduced coolant flow to the radiator
• Fault codes or drivability symptoms tied to pump performance
• Noisy or inconsistent coolant pump operation

Installation Notes and Tips

Verify inlet and outlet size, electrical connector style, and mounting space before installation. Confirm the vehicle application by year, model, and position, since this pump is listed for both To Radiator and N/A configurations depending on the Mercedes-Benz platform. For fitment examples, it fits 2019-2021 Mercedes-Benz AMG GT 63, To Radiator; fits 2020-2023 Mercedes-Benz GLE350, To Radiator; and fits 2017-2022 Mercedes-Benz C43 AMG, N/A. It also fits 2019-2020 Mercedes-Benz E450, To Radiator, and 2017-2019 Mercedes-Benz E300, To Radiator.

Quality Assurance

Four Seasons engineers and tests its cooling components for long service life and consistent operation. The brand’s product line is supported by decades of mobile A/C and thermal management experience, making this 89098 coolant pump a practical replacement choice for Mercedes-Benz cooling system repair.