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Denso 221-9647 Radiator
| Brand | Denso 221-9647 |
|---|---|
| Core Height | 25.98 |
| Core Thickness | 0.63 |
| Core Width | 14.53 |
| Transmission Oil Cooler Included | No |
| Inlet Diameter | 1.54 |
| Outlet Diameter | 1.54 |
| Product line | Radiator |
| Fits | Subaru · 13 vehicles |
OE-style replacement. Built to match OE radiator configuration and fitment requirements.
OE supplier heritage. Denso draws on radiator experience from supplying vehicle manufacturers.
Tested for durability. Each radiator passes function and durability checks before release.
Cross-references Bosch 13748, CSF 3889 and Global Parts Distributors LLC 13748C for the same application. See all 10.
Radiator Overview
This Denso radiator, part number 221-9647, is built for direct cooling-system replacement where OE-style fitment and thermal control matter. It is compatible with Subaru Crosstrek and Subaru Impreza applications listed below, with dimensions and connections that match the specified OE-style configuration.
- OE-style radiator construction for consistent cooling performance.
- Core dimensions: 25.98 in. height, 14.53 in. width, and 0.63 in. thickness.
- 1.54 in. inlet and 1.54 in. outlet for the listed application.
- Transmission oil cooler not included.
- Denso radiator engineering is based on OE supplier experience and durability testing.
Detailed Description
Denso radiator 221-9647 is engineered around OE manufacturer standards for core size, tank configuration, fin pitch, and materials. That attention to fitment and thermal design supports stable engine cooling in daily driving and demanding conditions. For Subaru Crosstrek and Subaru Impreza models in the listed years, this radiator provides a replacement solution that follows the original cooling-system layout without changing the application requirements.
Denso’s radiator line draws on its role as an OE supplier to vehicle manufacturers, and each unit is subjected to durability and function testing before release. If you are replacing a worn or leaking radiator on a Subaru Crosstrek or Subaru Impreza, part number 221-9647 offers the specified dimensions and connection sizes needed for the application.
What It Helps Solve
- Coolant leaks from a damaged or aging radiator.
- Overheating caused by restricted heat transfer.
- Fitment issues from an incorrect core size or hose connection size.
- Cooling-system replacement needs on Subaru Crosstrek and Subaru Impreza models.
Installation Notes
Verify core dimensions, inlet and outlet diameter, and transmission cooler requirements before installation. Confirm the vehicle’s cooling-system layout matches the listed fitment for Subaru Crosstrek and Subaru Impreza applications. Professional installation is recommended for proper system bleeding and leak checking after replacement.
Quality Assurance
Denso radiators are built to OE manufacturer standards and undergo durability and function testing. Part number 221-9647 reflects Denso’s OE-focused radiator line for reliable fitment and cooling-system performance.
| Year | Make | Model | Fuel Type | Notes |
|---|---|---|---|---|
| 2023 | Subaru | Crosstrek | — | Radiator |
| 2023 | Subaru | Impreza | — | Radiator |
| 2022 | Subaru | Crosstrek | — | Radiator |
| 2022 | Subaru | Impreza | — | Radiator |
| 2021 | Subaru | Crosstrek | — | Radiator |
| 2021 | Subaru | Impreza | — | Radiator |
| 2020 | Subaru | Crosstrek | GAS | Radiator |
| 2020 | Subaru | Impreza | — | Radiator |
| 2019 | Subaru | Crosstrek | — | Radiator |
| 2019 | Subaru | Impreza | — | Radiator |
| 2018 | Subaru | Crosstrek | — | Radiator |
| 2018 | Subaru | Impreza | — | Radiator |
| 2017 | Subaru | Impreza | — | Radiator |
| No rows match your filter. | ||||