TYC 623420 Dual Radiator and Condenser Fan Assembly

Overview of TYC Dual Radiator and Condenser Fan Assembly

The TYC 623420 dual radiator and condenser fan assembly is designed to provide reliable cooling performance for select BMW models. Engineered with durable materials and a brush-less motor, this fan assembly helps maintain optimal engine temperature and air conditioning efficiency.

• Configuration: Dual radiator and condenser fan assembly
• Shroud Material: PA+GF (polyamide with glass fiber reinforcement)
• Fan Type: Single fan blade design
• Connector Quantity: 1 male connector with 3 terminals
• Fan Blade Material: PA+GF for durability and heat resistance
• Includes brush-less motor for improved longevity and quieter operation

Detailed Product Description

The TYC 623420 fan assembly features a robust PA+GF shroud and fan blade material, ensuring resistance to heat and mechanical stress common in engine compartments. The single fan design is optimized for efficient airflow through both the radiator and condenser, supporting engine cooling and air conditioning systems. Equipped with a brush-less motor, this assembly reduces wear and noise compared to traditional brushed motors. The unit connects via a single male connector with three terminals, simplifying electrical integration with the vehicle's existing wiring harness.

Compatible BMW Models and Applications

This dual radiator and condenser fan assembly is compatible with a range of BMW vehicles, including the 220i, 228i, 320i, 325i, 328d, 328i, 330i, 335i, 340i, 420i, 428i, 435i, M3, M235i, and ActiveHybrid 3 models. It supports both standard and xDrive variants, as well as Gran Coupe and GT versions where applicable. The part number 623420 ensures precise fitment and performance for these specific BMW models.

Common Issues Addressed by This Fan Assembly

• Overheating due to radiator or condenser fan failure
• Reduced air conditioning performance from inadequate condenser cooling
• Excessive noise or vibration from worn brush motors
• Electrical connection problems with damaged or corroded connectors
• Engine temperature fluctuations impacting vehicle performance

Installation Notes and Tips

When installing the TYC 623420 fan assembly, ensure the electrical connector is securely attached to prevent intermittent operation. Verify that the shroud aligns properly with the radiator and condenser to avoid airflow restrictions. It is recommended to inspect related cooling system components such as the radiator, condenser, and wiring harness for damage or wear during installation.

Quality Assurance and Warranty

TYC manufactures this dual radiator and condenser fan assembly to meet or exceed OEM specifications. The use of PA+GF materials and a brush-less motor contributes to durability and consistent performance. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship.