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Dorman 620-198 Engine Cooling Fan Blade
| Brand | Dorman 620-198 |
|---|---|
| Airflow Type | Pusher |
| Blade Diameter | 445 |
| Blade Material | Steel |
| Blade Quantity | 7 |
| Blade Thickness | 2.5 |
| Blade Type | Forward Align Fin |
| Bolt Circle Diameter | 83 mm |
| Flexible Blades | No |
| Friction Material Thickness | Black |
| Hub Depth | 55 |
| Hub Material | Steel |
| Item Grade | Standard Replacement |
| Maximum RPM | 3000 |
| Mounting Hardware Included | No |
| Package Contents | 1 Clutch Fan Assembly |
| Rotation | Clockwise |
| Fits | Ford and Mercury · 6 vehicles |
Direct replacement. Engineered for a perfect fit and restores proper cooling system operation.
Steel construction. Blade and hub are made from steel for durable cooling performance.
Forward align fin design. Helps move air efficiently with a pusher-style fan blade.
Cross-references 330-55041-400 and F3SZ8600A for the same application. See all 2.
Dorman 620-198 Engine Cooling Fan Blade
Restore proper cooling system operation with this direct replacement engine cooling fan blade from Dorman. Built for vehicle-specific fitment, the Dorman 620-198 is made with quality materials and is engineered to match the original application for 1991-1993 Ford Thunderbird and 1991-1993 Mercury Cougar models.
Key Features
- Direct replacement engine cooling fan blade for OE-style fit and function
- Vehicle-specific application for 1991-1993 Ford Thunderbird and 1991-1993 Mercury Cougar
- 7-blade design with a 445 mm blade diameter
- Steel blade and steel hub construction with black finish
- Clockwise rotation and pusher airflow type
- Forward align fin blade design for standard replacement use
- Maximum RPM rating of 3000
- Bolt circle diameter: 83 mm; hub depth: 55 mm
Detailed Description
The Dorman 620-198 cooling fan blade is a standard replacement part built to restore airflow through the radiator and help maintain normal engine operating temperatures. With a 7-blade steel design, 445 mm diameter, and clockwise rotation, this fan blade is engineered for the specific cooling system layout used on select Ford Thunderbird and Mercury Cougar applications. If you are replacing a damaged or worn cooling fan blade on a 1991-1993 Ford Thunderbird or 1991-1993 Mercury Cougar, this part number 620-198 provides a direct-fit solution.
This part cross-references Ford F3SZ8600A and 330-55041-400 for the same application.
What It Helps Address
- Broken or bent cooling fan blades
- Reduced radiator airflow
- Cooling fan imbalance or vibration from blade damage
- Overheating caused by poor fan performance
- Noisy operation from a worn or distorted fan blade
Installation Notes and Tips
Verify blade diameter, bolt circle diameter, rotation direction, and hub depth before installation. This Dorman 620-198 fan blade is a pusher-style, clockwise-rotation component, so matching the original cooling fan configuration is important for proper operation. Inspect the clutch fan assembly, mounting points, and surrounding cooling components for wear or damage during replacement. Mounting hardware is not included.
Quality Assurance
Dorman manufactures this engine cooling fan blade as a standard replacement part using quality materials to help restore proper cooling system operation. The vehicle-specific design supports accurate fitment on the listed Ford Thunderbird and Mercury Cougar applications.
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 1993 | Ford | Thunderbird | 5.0L | V8 | N/A | — |
| 1993 | Mercury | Cougar | 5.0L | V8 | N/A | — |
| 1992 | Ford | Thunderbird | 5.0L | V8 | N/A | — |
| 1992 | Mercury | Cougar | 5.0L | V8 | N/A | — |
| 1991 | Ford | Thunderbird | 5.0L | V8 | N/A | — |
| 1991 | Mercury | Cougar | 5.0L | V8 | N/A | — |
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