Dorman 620-941 Engine Cooling Fan Assembly

Overview of Dorman Engine Cooling Fan Assembly 620-941

The Dorman 620-941 Engine Cooling Fan Assembly is designed specifically for Mazda 3 and Mazda 3 Sport models. This assembly features a durable plastic construction and a reliable 12-volt brushed motor to maintain optimal engine temperature and performance.

• Durable plastic fan and shroud construction for corrosion resistance
• 12-volt brushed motor for consistent cooling performance
• Includes dual fans with a 10-inch shaft length
• Black plastic shroud included for efficient airflow management
• Three hub bolt holes with 86 mm diameter for secure mounting
• Two male connectors and terminals for electrical compatibility
• Standard replacement grade for reliable OEM-level performance

Detailed Product Description

The Dorman 620-941 Engine Cooling Fan Assembly is engineered to meet the cooling demands of Mazda 3 and Mazda 3 Sport vehicles. Constructed primarily from plastic, both the fan blades and housing provide resistance to rust and wear. The assembly operates on a 12-volt brushed motor, which offers dependable power delivery and smooth operation. The fan assembly includes two fans mounted on a 10-inch shaft, designed to optimize airflow through the radiator. The black plastic shroud is included to direct airflow efficiently, improving engine cooling and overall vehicle performance. With three hub bolt holes measuring 86 mm in diameter, this assembly ensures a secure fitment without the need for a fan clutch.

Common Applications and Problem Resolution

• Replaces faulty or worn engine cooling fans in Mazda 3 and Mazda 3 Sport models
• Addresses overheating issues caused by inefficient or damaged fan assemblies
• Resolves electrical connection problems with included male connectors and terminals
• Eliminates excessive engine noise from failing fan motors
• Improves airflow management to prevent engine temperature fluctuations

Installation Notes and Tips

When installing the Dorman 620-941 Engine Cooling Fan Assembly, ensure the three hub bolt holes align properly with the vehicle’s mounting points. Verify the electrical connectors match the vehicle’s wiring harness for a secure connection. Since this assembly does not include a fan clutch, confirm compatibility with your Mazda 3 or Mazda 3 Sport model year and engine configuration. Proper installation will help maintain optimal engine cooling and prevent premature component wear.

Quality Assurance and Warranty

Dorman provides this engine cooling fan assembly as a standard replacement part, manufactured to meet or exceed OEM specifications. The plastic materials and brushed motor are tested for durability and consistent performance. While specific warranty details are not provided here, Dorman parts typically come with a limited warranty covering defects in materials and workmanship. Refer to Dorman’s official documentation for complete warranty information.