Four Seasons 89011 Engine Auxiliary Water Pump

Reliable Engine Auxiliary Water Pump for Mercedes-Benz Models

The Four Seasons Water Pump 89011 is designed to maintain optimal engine cooling performance in select Mercedes-Benz vehicles. This electric auxiliary water pump ensures efficient coolant circulation, helping to prevent overheating and maintain engine temperature stability.

• Electric engine auxiliary water pump with plastic and steel construction
• Compatible with Mercedes-Benz C36 AMG, C43 AMG, C220, C230, C280, CLK55 AMG, CLK320, CLK430, E55 AMG, E300, E320, E420, E430, and E500 models
• Inlet and outlet pipe diameter of 0.72 inches (18.30 mm)
• Compact dimensions: 3.00 inches overall height, 2.75 inches overall width, and 6.50 inches depth
• Meets or exceeds OEM specifications for reliable fit and function
• Single terminal pin for electrical connection

About the Four Seasons Water Pump Product Line

The Four Seasons Water Pump line focuses on engine auxiliary water pumps and related cooling components engineered to meet or exceed original equipment manufacturer standards. The 89011 model is part of this line, offering durable materials and precise fitment for Mercedes-Benz vehicles requiring electric auxiliary water pumps to support the engine cooling system.

Product Details and Specifications

This Four Seasons 89011 water pump features a combination of plastic and steel materials to balance durability and weight. The electric pump type supports auxiliary coolant circulation, which is critical for maintaining consistent engine temperatures under various operating conditions. Both the inlet and outlet pipes measure 0.72 inches (18.30 mm) in diameter, ensuring compatibility with the vehicle’s cooling system plumbing. The pump’s compact size allows for straightforward installation in tight engine compartments.

Common Applications and Problem Solving

• Replaces faulty or worn auxiliary water pumps in Mercedes-Benz C36 AMG, C43 AMG, and other compatible models
• Addresses engine overheating caused by insufficient coolant circulation
• Resolves coolant leaks or pump failure symptoms
• Improves engine temperature regulation during high-demand driving conditions
• Supports overall cooling system efficiency and longevity

Installation Notes and Tips

Installation of the Four Seasons 89011 auxiliary water pump should be performed by a qualified technician familiar with Mercedes-Benz cooling systems. Ensure the electrical connection with the single terminal pin is secure and corrosion-free. Verify that inlet and outlet hoses match the 0.72-inch diameter specifications for proper sealing. It is recommended to inspect related cooling system components during installation to prevent future issues.

Quality Assurance and Warranty

The Four Seasons Water Pump 89011 is a new, not remanufactured, component that meets or exceeds OEM standards for fit, form, and function. This part is manufactured to provide reliable performance and durability in demanding automotive environments. Warranty coverage details should be confirmed with the point of purchase or manufacturer documentation.