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TYC 13579 Radiator
Overview of the TYC Radiator for Toyota Yaris iA and Scion iA
The TYC Radiator part number 13579 is designed specifically for the Toyota Yaris iA and Scion iA models. Engineered with an aluminum core and a downflow configuration, this radiator provides reliable cooling performance tailored to these vehicles' specifications.
- Core Material: Durable aluminum construction
- Core Dimensions: 23.28 inches height, 14.76 inches length, 0.63 inches thickness
- Flow Configuration: Downflow design for efficient coolant circulation
- Connection Types: Hose clamp inlet and outlet with 1.32-inch diameter
- Fin and Tube Details: 92 fins per 4 inches, 76 total fin rows, 75 total tubes
- Headers: Top and bottom headers sized 1.55 by 24.27 inches
- Single-row tube design with 16x1.5 inch tube width and height
About the TYC Radiator Product Line
The TYC Radiator line focuses on providing quality cooling components that meet or exceed OEM specifications. This radiator model 13579 is part of that line, offering a balance of durability and performance for the Toyota Yaris iA and Scion iA. The aluminum core and precise fin count contribute to effective heat dissipation, supporting engine temperature regulation under various driving conditions.
Technical Details and Features
This radiator features a robust aluminum core that enhances heat transfer while maintaining lightweight properties. The downflow flow configuration ensures coolant moves efficiently from the top to the bottom, optimizing engine cooling. Both inlet and outlet connections use hose clamps with a 1.32-inch diameter, compatible with factory hoses for straightforward integration. The fin count of 92 per 4 inches and a total of 76 fin rows maximize surface area for heat exchange. The single-row tube design with 75 tubes sized 16 by 1.5 inches supports consistent coolant flow and thermal management.
Common Applications and Problem Solving
- Replaces damaged or leaking radiators in Toyota Yaris iA and Scion iA
- Addresses engine overheating issues due to inefficient cooling
- Restores proper coolant flow with compatible hose clamp connections
- Improves heat dissipation with high fin density and aluminum core
- Suitable for vehicles requiring a downflow radiator configuration
Installation Notes and Tips
When installing the TYC Radiator 13579, ensure the hose clamp connections match the 1.32-inch inlet and outlet diameters for a secure fit. Verify the downflow orientation aligns with the vehicle’s cooling system layout. Handle the aluminum core carefully to avoid damage to fins or tubes during installation. It is recommended to inspect and replace coolant hoses if worn to maintain optimal system integrity.
Quality Assurance and Warranty
TYC Radiators are manufactured to meet industry standards for durability and performance. This radiator undergoes quality control checks to ensure proper fitment and function for Toyota Yaris iA and Scion iA models. 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 | 13579 |
| Position | TYC Radiator |
| Core Material | Aluminum |
| Transmission Oil Cooler Included | No |
| Engine Oil Cooler Included | No |
| Bottom Header | 1.55x24.27 |
| Core Height (in) | 23.28 |
| Core Length (in) | 14.76 |
| Core Thickness (in) | 0.63 |
| Fin Count (every 4") | 92 |
| Fin Wave Height (in) | 0.25 |
| Find Wave Pitch | 2.2 |
| Flow Configuration | Downflow |
| Inlet Connection Type | Hose clamp |
| Inlet Diameter (in) | 1.32 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose clamp |
| Outlet Diameter (in) | 1.32 |
| Top Header | 1.55x24.27 |
| Total Fin Row Count | 76 |
| Total Tube Count | 75 |
| Tube Count (every 4") | 13 |
| Tube Width X Height | 16x1.5 |
This part fits 3 vehicles. Search below:
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2018 | Toyota | Yaris iA | N/A | TYC Radiator |
| 2017 | Toyota | Yaris iA | N/A | TYC Radiator |
| 2016 | Scion | iA | N/A | TYC Radiator |
* 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.