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Denso 221-9055 Radiator
Reliable Radiator Replacement for Ford Excursion and Super Duty Trucks
The Denso 221-9055 radiator is engineered to provide efficient cooling for Ford Excursion, F-250 Super Duty, and F-350 Super Duty models. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports optimal engine performance under demanding conditions.
- Core Height: 26.4567 inches
- Core Width: 29.3701 inches
- Core Thickness: 1.0236 inches
- Transmission Oil Cooler Included for enhanced cooling
- Inlet Diameter: 1.7717 inches
- Outlet Diameter: 1.7559 inches
Detailed Radiator Specifications and Features
This Denso radiator (part number 221-9055) features a robust core design with a height of 26.4567 inches, width of 29.3701 inches, and thickness of just over one inch, ensuring effective heat dissipation. The inclusion of a transmission oil cooler integrated within the radiator helps maintain transmission fluid temperature, which is critical for the Ford F-250 Super Duty and F-350 Super Duty trucks during heavy towing or hauling. The inlet and outlet diameters are precisely sized at approximately 1.77 and 1.76 inches respectively, allowing for proper coolant flow and compatibility with factory hoses.
Compatible Vehicles and Applications
- Ford Excursion
- Ford F-250 Super Duty
- Ford F-350 Super Duty
This radiator is specifically designed for these Ford models, ensuring a direct fit and reliable cooling performance. It is suitable for owners seeking a replacement radiator that meets OEM specifications and supports the vehicle’s cooling system integrity.
Common Issues Addressed by This Radiator
- Engine overheating due to radiator core damage or clogging
- Transmission fluid overheating from a faulty or missing transmission oil cooler
- Coolant leaks from worn or cracked radiator components
- Reduced cooling efficiency caused by corrosion or physical damage
- Incompatible radiator dimensions leading to installation difficulties
Installation Notes and Tips
When installing the Denso 221-9055 radiator, ensure all hose connections match the inlet and outlet diameters of 1.77 and 1.76 inches respectively. Verify that the transmission oil cooler lines are properly connected to maintain transmission cooling. It is recommended to flush the cooling system before installation to prevent contamination. Use OEM or compatible mounting hardware to secure the radiator and avoid leaks. Check for proper coolant levels and system pressure after installation.
Quality Assurance and Warranty Information
Denso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 221-9055 radiator undergoes rigorous testing for leak resistance and thermal efficiency. While specific warranty details may vary, Denso typically offers coverage against manufacturing defects. Consult the product documentation or supplier for exact warranty terms.
| Brand | Denso |
| Part Number | 221-9055 |
| Core Height | 26.4567 |
| Core Thickness | 1.0236 |
| Core Width | 29.3701 |
| Inlet Diameter | 1.7717 |
| Outlet Diameter | 1.7559 |
| Transmission Oil Cooler Included | YES |
This part fits 18 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2005 | Ford | Excursion | N/A | |
| 2004 | Ford | Excursion | N/A | |
| 2004 | Ford | F-250 Super Duty | N/A | |
| 2004 | Ford | F-350 Super Duty | N/A | |
| 2003 | Ford | Excursion | N/A | |
| 2003 | Ford | F-250 Super Duty | N/A | |
| 2003 | Ford | F-350 Super Duty | N/A | |
| 2002 | Ford | Excursion | N/A | |
| 2002 | Ford | F-250 Super Duty | N/A | |
| 2002 | Ford | F-350 Super Duty | N/A | |
| 2001 | Ford | Excursion | N/A | |
| 2001 | Ford | F-250 Super Duty | N/A | |
| 2001 | Ford | F-350 Super Duty | N/A | |
| 2000 | Ford | Excursion | N/A | |
| 2000 | Ford | F-250 Super Duty | N/A | |
| 2000 | Ford | F-350 Super Duty | N/A | |
| 1999 | Ford | F-250 Super Duty | N/A | |
| 1999 | Ford | F-350 Super Duty | N/A |
* 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.