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TYC 13646 Radiator - Front
Overview of the TYC Radiator for Chevrolet Spark
The TYC Radiator part number 13646 is designed specifically for Chevrolet Spark models, providing reliable cooling performance. This radiator features an aluminum core and includes a transmission oil cooler, making it suitable for vehicles equipped with automatic transmissions or continuously variable transmissions (CVT).
- Core material: Aluminum for efficient heat dissipation
- Includes plate-type transmission oil cooler
- Core dimensions: 15.6 inches height, 23.62 inches length, 0.63 inches thickness
- Crossflow design with 78 fins per 4 inches for optimal airflow
- Hose clamp inlet and outlet connections with 1.34-inch diameter
- Compatible with Chevrolet Spark models requiring transmission oil cooler integration
Detailed Features of the TYC Radiator 13646
The TYC Radiator 13646 is engineered with a single-row core featuring 50 tubes and 51 total fin rows, ensuring effective engine cooling. Its crossflow flow configuration enhances coolant circulation, while the aluminum core material supports heat transfer efficiency. The radiator includes a plate-type transmission oil cooler with quick connect inlet and outlet fittings sized at 0.37 inches, designed to maintain transmission fluid temperature in vehicles with automatic or CVT transmissions. Both the top and bottom headers measure 2.02 by 16.94 inches, providing structural integrity and compatibility with the Chevrolet Spark's cooling system.
About the TYC Radiator Product Line
The TYC Radiator product line focuses on delivering replacement radiators that meet or exceed OEM specifications. Radiators in this line, including part number 13646, are constructed with durable aluminum cores and incorporate integrated transmission oil coolers when required. This ensures compatibility with specific vehicle cooling system designs, such as those found in Chevrolet Spark models with automatic transmissions or CVTs.
Common Applications and Problem Resolution
- Replaces leaking or damaged radiators in Chevrolet Spark vehicles
- Addresses overheating issues caused by inefficient cooling
- Restores proper transmission fluid temperature control with integrated oil cooler
- Solves coolant flow restrictions due to clogged or corroded cores
- Improves engine performance by maintaining optimal operating temperatures
Installation Notes and Tips
Installation of the TYC Radiator 13646 requires attention to the integrated transmission oil cooler connections. Ensure quick connect fittings for the transmission oil cooler are properly secured to prevent leaks. Use hose clamps for the inlet and outlet coolant connections, verifying the 1.34-inch diameter hoses fit securely. It is recommended to flush the cooling system before installation to remove debris and contaminants. Follow vehicle-specific service manual instructions for removal and installation procedures to maintain system integrity.
Quality Assurance and Warranty
TYC Radiators are manufactured to meet industry standards for durability and performance. The aluminum core construction provides corrosion resistance and long service life. This radiator is designed to match OEM fit, form, and function for Chevrolet Spark models. Warranty coverage details should be confirmed with the distributor or manufacturer, as they may vary by region.
| Brand | TYC |
| Part Number | 13646 |
| Position | TYC Radiator, Front |
| Bottom Header | 2.02x16.94 |
| Core Height (in) | 15.6 |
| Core Length (in) | 23.62 |
| 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 | Crossflow |
| Inlet Connection Type | Hose Clamp |
| Inlet Diameter (in) | 1.34 |
| No. Of Rows | 1 |
| Outlet Connection Type | Hose Clamp |
| Outlet Diameter (in) | 1.34 |
| Remarks | w/ AT/CVT |
| Toc Distance (in) | 10.00 |
| Toc Inlet Diameter (in) | 0.37 |
| Toc Inlet Type | Quick Connect |
| Toc Outlet Diameter (in) | 0.37 |
| Toc Outlet Type | Quick Connect |
| Top Header | 2.02x16.94 |
| Total Fin Row Count | 51 |
| Total Tube Count | 50 |
| Transmission Oil Cooler Included | Yes |
| Transmission Oil Cooler Type | Plate Oil Cooler |
| Tube Count (every 4") | 13 |
| Tube Width X Height | 16x1.5 |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Body Type | Transmission | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 2022 | Chevrolet | Spark | LS | Hatchback | Automatic CVT | 1.4L | L4 | Primary | TYC Radiator |
| 2021 | Chevrolet | Spark | ACTIV | Hatchback | Automatic CVT | 1.4L | L4 | Primary | TYC Radiator |
| 2020 | Chevrolet | Spark | Automatic CVT | 1.4L | L4 | Front | Remarks: w/ AT/CVT; TYC Radiator | ||
| 2019 | Chevrolet | Spark | Automatic CVT | 1.4L | L4 | Front | Remarks: w/ AT/CVT; TYC Radiator | ||
| 2018 | Chevrolet | Spark | Automatic CVT | 1.4L | L4 | Front | Remarks: w/ AT/CVT; TYC Radiator | ||
| 2017 | Chevrolet | Spark | Automatic CVT | 1.4L | L4 | Front | Remarks: w/ AT/CVT; TYC Radiator | ||
| 2016 | Chevrolet | Spark | Automatic CVT | 1.4L | L4 | Front | Remarks: w/ AT/CVT; 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.