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Denso 221-9276 Radiator
Overview of the Denso Radiator for Chevrolet Sonic
The Denso 221-9276 radiator is engineered to provide reliable cooling performance for Chevrolet Sonic models. Designed with precise core dimensions and integrated transmission oil cooler, this radiator supports efficient engine temperature management.
- Core Height: 21.65 inches
- Core Width: 15.43 inches
- Core Thickness: 0.63 inches
- Transmission Oil Cooler Included
- Inlet Diameter: 1.34 inches
- Outlet Diameter: 1.36 inches
Detailed Product Description
This Denso radiator, part number 221-9276, features a robust core measuring 21.65 inches in height, 15.43 inches in width, and 0.63 inches in thickness. The integrated transmission oil cooler enhances the cooling system by maintaining optimal transmission fluid temperatures, which is critical for the Chevrolet Sonic's performance and longevity. The inlet and outlet diameters of 1.34 and 1.36 inches respectively ensure proper coolant flow and compatibility with the vehicle's existing hoses and fittings.
Compatible Vehicles and Applications
This radiator is specifically compatible with Chevrolet Sonic models, providing a direct replacement solution for the cooling system. It is designed to meet the exact specifications required for this make and model, ensuring proper fit and function.
- Overheating issues due to radiator core damage or clogging
- Transmission fluid overheating caused by a faulty cooler
- Coolant leaks from worn or cracked radiator components
- Reduced engine cooling efficiency impacting vehicle performance
- Replacement of original equipment radiator for maintenance or repair
Installation Notes and Tips
When installing the Denso 221-9276 radiator on a Chevrolet Sonic, ensure all hose connections match the specified inlet and outlet diameters for a secure fit. It is recommended to drain the coolant and transmission fluid before removal of the old radiator. Inspect all mounting points and replace any worn hardware to maintain proper radiator positioning. Bleed the cooling system after installation to remove air pockets and verify leak-free operation.
Quality Assurance and Warranty
Denso radiators are manufactured to meet stringent quality standards, ensuring durability and reliable performance. The 221-9276 radiator includes an integrated transmission oil cooler built to OEM specifications. While specific warranty details may vary, Denso products typically come with a limited warranty covering defects in materials and workmanship. Consult product documentation for exact warranty terms.
| Brand | Denso |
| Part Number | 221-9276 |
| Core Height | 21.6500 |
| Core Thickness | 0.6300 |
| Core Width | 15.4300 |
| Inlet Diameter | 1.3400 |
| Outlet Diameter | 1.3600 |
| Transmission Oil Cooler Included | YES |
This part fits 5 vehicles. Search below:
| Year | Make | Model | Transmission | Position | Notes |
|---|---|---|---|---|---|
| 2016 | Chevrolet | Sonic | Automatic | N/A | |
| 2015 | Chevrolet | Sonic | Automatic | N/A | |
| 2014 | Chevrolet | Sonic | Automatic | N/A | |
| 2013 | Chevrolet | Sonic | Automatic | N/A | |
| 2012 | Chevrolet | Sonic | Automatic | 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.