OE Quality
60-Day Returns

TYC 2305 Radiator
Overview of TYC Radiator 2305 for Toyota and Scion Models
The TYC Radiator part number 2305 is engineered to provide reliable cooling performance for select Toyota and Scion vehicles. Designed with an aluminum core and integrated transmission oil cooler, this radiator supports efficient engine temperature management and transmission fluid cooling.
- Core material: durable aluminum for effective heat dissipation
- Includes concentric transmission oil cooler for enhanced transmission cooling
- Downflow flow configuration for optimized coolant circulation
- Core dimensions: 18.87 inches height, 13.78 inches length, 0.63 inches thickness
- Compatible with Toyota Echo, Scion xA, and Scion xB models
- Inlet and outlet hose clamp connections with 1.26-inch diameter
- Single-row tube design with 57 total tubes and 78 fins per 4 inches
Detailed Features of the TYC Radiator 2305
This radiator features a robust aluminum core that ensures efficient heat transfer and durability. The integrated concentric transmission oil cooler supports transmission fluid temperature regulation, which is critical for vehicle longevity and performance. The downflow design promotes effective coolant flow from top to bottom, enhancing overall cooling efficiency. With a core height of 18.87 inches and length of 13.78 inches, the radiator fits precisely within the engine bay of compatible vehicles. The fin count and fin wave height are optimized to maximize airflow and heat dissipation. Hose clamp inlet and outlet connections with 1.26-inch diameters facilitate secure and leak-free installation.
About the TYC Radiator Product Line
The TYC Radiator product line focuses on delivering reliable cooling solutions with quality materials and precise fitment. Radiators in this line are designed to meet or exceed OEM specifications, providing a balance of performance and durability. The inclusion of transmission oil coolers in select models, such as part number 2305, reflects TYC's commitment to integrated cooling system components that support both engine and transmission health.
Common Applications and Issues Addressed
- Replacement for leaking or damaged radiators in Toyota Echo, Scion xA, and xB
- Improves engine cooling efficiency to prevent overheating
- Supports transmission fluid cooling to avoid transmission overheating
- Resolves coolant flow restrictions caused by clogged or corroded radiators
- Restores proper coolant circulation with secure hose clamp connections
Installation Notes and Tips
- Ensure compatibility with Toyota Echo, Scion xA, and Scion xB before installation
- Inspect and replace all related hoses and clamps to prevent leaks
- Drain coolant and transmission fluid as needed before removal
- Verify proper alignment of inlet and outlet hose connections (1.26-inch diameter)
- Check for secure mounting of the radiator and transmission oil cooler fittings
Quality Assurance and Warranty
TYC Radiator part number 2305 is manufactured to meet industry standards for durability and performance. The aluminum core construction and integrated transmission oil cooler undergo quality checks to ensure reliable operation. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.
| Brand | TYC |
|---|---|
| Part Number | 2305 |
| Position | TYC Radiator, N/A |
| Bottom Header | 1.72x20.02 |
| Core Height (in) | 18.87 |
| Core Length (in) | 13.78 |
| Core Material | Aluminum |
| Core Thickness (in) | 0.63 |
| Engine Oil Cooler Included | No |
| Fin Count (every 4") | 78 |
| Fin Wave Height (in) | 0.25 |
| Find Wave Pitch | 2.6 |
| Flow Configuration | Downflow |
| Inlet Connection Type | Hose Clamp |
| Inlet Diameter (in) | 1.26 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose Clamp |
| Outlet Diameter (in) | 1.26 |
| Remarks | Also Fit 2304 |
| Toc Distance (in) | 8.86 |
| Toc Inlet Diameter (in) | 0.31 |
| Toc Inlet Type | Tube fitting |
| Toc Outlet Diameter (in) | 0.31 |
| Toc Outlet Type | Tube fitting |
| Top Header | 1.44x20.02 |
| Total Fin Row Count | 58 |
| Total Tube Count | 57 |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Concentric Oil Cooler |
| Tube Count (every 4") | 12 |
| Tube Width X Height | 16x2 |
This part fits 12 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2006 | Scion | xA | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2006 | Scion | xB | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2005 | Scion | xA | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2005 | Scion | xB | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2005 | Toyota | Echo | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2004 | Scion | xA | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2004 | Scion | xB | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2004 | Toyota | Echo | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2003 | Toyota | Echo | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2002 | Toyota | Echo | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2001 | Toyota | Echo | 1.5L | L4 | N/A | Remarks: Also Fit 2304; TYC Radiator |
| 2000 | Toyota | Echo | 1.5L | L4 | N/A | Remarks: Also Fit 2304; 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.