Dorman 620-923 Engine Cooling Fan Assembly

Overview of Dorman Engine Cooling Fan Assembly 620-923

The Dorman 620-923 engine cooling fan assembly is designed specifically for Mercedes-Benz ML320, ML350, and ML430 models. This assembly includes two plastic fan blades and a black plastic shroud, engineered to maintain optimal engine temperature and improve cooling efficiency.

• Motor Type: Brushed motor for reliable performance
• Fan Quantity: Dual fan blades for enhanced airflow
• Shroud Included: Yes, made of durable black plastic
• Connector: Single male connector with four terminals
• Blade Material: Plastic for lightweight and corrosion resistance

Detailed Product Description

The Dorman 620-923 engine cooling fan assembly features a brushed motor type that provides consistent and dependable operation. Equipped with two plastic fan blades, this assembly ensures sufficient airflow to the radiator, helping to regulate engine temperature effectively. The included black plastic shroud is designed to direct airflow precisely where it is needed, improving cooling system efficiency. The assembly connects via a single male connector with four terminals, ensuring compatibility with the vehicle's electrical system. This part is engineered to meet the specifications required for Mercedes-Benz ML320, ML350, and ML430 models, making it a suitable replacement for worn or damaged cooling fan assemblies.

Compatible Vehicles and Applications

• Mercedes-Benz ML320 engine cooling fan replacement
• Cooling fan assembly for Mercedes-Benz ML350 models
• Replacement fan assembly for Mercedes-Benz ML430 cooling system
• Part number 620-923 designed for specific Mercedes-Benz SUVs

Installation Notes and Tips

• Ensure the vehicle is powered off and cooled before installation
• Disconnect the battery to prevent electrical shorts during replacement
• Verify connector type and terminal count match the vehicle harness
• Inspect mounting points and shroud fitment for secure installation
• Test fan operation after installation to confirm proper function

Quality Assurance and Warranty

Dorman parts are manufactured to meet or exceed OEM standards for fit and function. The 620-923 engine cooling fan assembly undergoes quality checks to ensure durability and reliable performance. While specific warranty details may vary, Dorman typically offers limited warranties covering defects in materials and workmanship. Consult product documentation or the supplier for exact warranty terms related to this part.