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Denso 221-9236 Radiator
Overview of the Denso Radiator for Subaru Impreza
The Denso 221-9236 radiator is designed specifically for Subaru Impreza models, providing reliable cooling performance. Engineered with precise core dimensions, this radiator supports efficient heat dissipation to maintain optimal engine temperature.
- Core Height: 13.39 inches
- Core Width: 27.8 inches
- Core Thickness: 0.63 inches
- Inlet Diameter: 1.563 inches
- Outlet Diameter: 1.57 inches
- Transmission Oil Cooler: Not included
Detailed Radiator Specifications and Features
The Denso 221-9236 radiator features a core height of 13.39 inches and a width of 27.8 inches, providing a substantial surface area for effective heat exchange. With a core thickness of 0.63 inches, it balances durability and efficient coolant flow. The inlet and outlet diameters, measuring approximately 1.56 inches, ensure compatibility with the Subaru Impreza’s cooling system hoses. This radiator does not include a transmission oil cooler, focusing solely on engine coolant management.
Compatible Vehicles and Application
This radiator is compatible with Subaru Impreza models, engineered to meet the specific cooling requirements of this vehicle. The part number 221-9236 corresponds directly to the OEM specifications for these models, ensuring proper fit and function.
- Overheating issues due to radiator core damage or clogging
- Coolant leaks from cracked or corroded radiator components
- Reduced engine performance caused by inefficient cooling
- Replacement of worn or damaged radiator to maintain engine temperature
Installation Notes and Tips
When installing the Denso 221-9236 radiator, ensure all hose connections match the inlet and outlet diameters of 1.563 and 1.57 inches respectively. Properly flush the cooling system before installation to prevent contamination. Verify that mounting points align with the Subaru Impreza chassis to avoid fitment issues. Use manufacturer-recommended coolant and follow torque specifications for all fasteners.
Quality Assurance and Warranty Information
Denso radiators are manufactured to meet strict quality standards, ensuring durability and reliable performance. The 221-9236 radiator undergoes rigorous testing to comply with OEM requirements for the Subaru Impreza. Warranty coverage details should be confirmed with the supplier or manufacturer, as they may vary by region.
| Brand | Denso |
| Part Number | 221-9236 |
| Core Height | 13.3900 |
| Core Thickness | 0.6300 |
| Core Width | 27.8000 |
| Inlet Diameter | 1.5630 |
| Outlet Diameter | 1.5700 |
| Transmission Oil Cooler Included | NO |
This part fits 7 vehicles. Search below:
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2014 | Subaru | Impreza | WRX STI | N/A | |
| 2013 | Subaru | Impreza | WRX STI | N/A | |
| 2012 | Subaru | Impreza | WRX STI | N/A | |
| 2011 | Subaru | Impreza | WRX STI | N/A | |
| 2010 | Subaru | Impreza | WRX STI | N/A | |
| 2009 | Subaru | Impreza | WRX STI | N/A | |
| 2008 | Subaru | Impreza | WRX STI | 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.