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TYC 620770 Dual Radiator and Condenser Fan Assembly
Overview of TYC Dual Radiator and Condenser Fan Assembly 620770
The TYC 620770 dual radiator and condenser fan assembly is designed to provide efficient cooling performance for select Buick, Oldsmobile, and Pontiac vehicles. This assembly includes a durable shroud and dual fans engineered to maintain optimal engine and air conditioning temperatures.
- Configuration: Radiator and condenser cooling fan assembly
- Shroud included, made from PA+GF material for durability
- Dual fan type for enhanced cooling efficiency
- Fan blades constructed from PA+GF for strength and longevity
- Two male connectors with four terminals for secure electrical connections
- Compatible with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Rendezvous models
Detailed Product Description
This TYC dual radiator and condenser fan assembly (part number 620770) features a robust PA+GF (polyamide with glass fiber) shroud and fan blades, ensuring resistance to heat and mechanical stress. The dual fan design improves airflow through both the radiator and condenser, helping to regulate engine temperature and air conditioning system performance. The assembly includes two male connectors with four terminals, providing reliable electrical connectivity for seamless operation. This fan assembly is specifically engineered for compatibility with Buick Aztek, Oldsmobile Silhouette, Pontiac Montana, and Pontiac Rendezvous vehicles, making it a precise replacement part for these models.
Common Applications and Problem Resolution
- Replaces faulty or worn dual radiator and condenser fan assemblies
- Addresses overheating issues caused by inadequate cooling fan performance
- Restores proper air conditioning condenser cooling for improved HVAC efficiency
- Eliminates electrical connection problems with secure male connectors
- Prevents engine damage due to insufficient radiator cooling
Installation Notes and Tips
When installing the TYC 620770 fan assembly, ensure the electrical connectors are properly aligned and securely attached to avoid intermittent operation. Verify that the PA+GF shroud fits snugly within the radiator and condenser mounting points to prevent vibration or noise. It is recommended to inspect related cooling system components such as the radiator, condenser, and wiring harness for any damage or wear during installation.
Quality Assurance and Warranty
TYC manufactures this dual radiator and condenser fan assembly to meet or exceed OEM specifications for fit, form, and function. The use of PA+GF materials in both the shroud and fan blades contributes to long-lasting durability under demanding operating conditions. While specific warranty details are not provided here, TYC products typically come with a limited warranty covering defects in materials and workmanship.
| Brand | TYC |
| Part Number | 620770 |
| Configuration | Radiator and condenser cooling fan assembly |
| Shroud Included | Yes |
| Shroud Material | Pa+gf |
| Fan Type | Dual |
| Connector Quantity | 2 |
| Connector Type | Male |
| Fan Blade Material | Pa+gf |
| Connector Terminal Quantity | 4 |
| Package Contents | Radiator & condenser fan assembly |
This part fits 20 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|
| 2007 | Buick | Rendezvous | 3.5L | V6 | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||
| 2006 | Buick | Rendezvous | 3.5L | V6 | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||
| 2005 | Buick | Rendezvous | 3.4L | V6 | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||
| 2005 | Pontiac | Aztek | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2005 | Pontiac | Montana | Base | Mini Passenger Van | 3.4L | V6 | N/A | w/o Rear A/C |
| 2004 | Buick | Rendezvous | 3.4L | V6 | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||
| 2004 | Oldsmobile | Silhouette | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2004 | Pontiac | Aztek | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2004 | Pontiac | Montana | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2003 | Buick | Rendezvous | 3.4L | V6 | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||
| 2003 | Oldsmobile | Silhouette | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2003 | Pontiac | Aztek | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2003 | Pontiac | Montana | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2002 | Buick | Rendezvous | 3.4L | V6 | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||
| 2002 | Oldsmobile | Silhouette | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2002 | Pontiac | Aztek | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2002 | Pontiac | Montana | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2001 | Oldsmobile | Silhouette | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2001 | Pontiac | Aztek | N/A | Std Duty; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual | ||||
| 2001 | Pontiac | Montana | N/A | w/o Rear A/C; Configuration: Radiator and Condenser Cooling Fan Assembly; Fan Type: Dual |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.