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Denso 221-9230 Radiator
| Brand | Denso 221-9230 |
|---|---|
| Core Height | 18.7000 |
| Core Thickness | 1.0600 |
| Core Width | 31.1300 |
| Transmission Oil Cooler Included | No |
| Inlet Diameter | 1.3750 |
| Outlet Diameter | 1.3600 |
| Fits | Toyota · 3 vehicles |
OE experience. Built to meet strict OE standards for fit, performance, and reliability.
Radiator performance. Helps maintain proper engine cooling and function.
Durability tested. Passed strict function and durability checks for dependable service.
Cross-references APDI 8013066, CSF 3505 and DPI Performance Racing Products 13066 for the same application. See all 8.
Denso 221-9230 Radiator for Toyota Highlander
The Denso 221-9230 radiator is an OE-style cooling replacement for 2008-2010 Toyota Highlander models. Built to match factory specifications for core size, tank design, fin pitch, and materials, it supports consistent engine temperature control and dependable fitment.
Key Features
- Core dimensions: 18.7000 in. height, 31.1300 in. width, and 1.0600 in. thickness
- Inlet diameter: 1.3750 in.; outlet diameter: 1.3600 in.
- No transmission oil cooler included
- OE-based radiator configuration for accurate fit and cooling performance
- Built and tested to meet Denso durability and function standards
Product Details
Denso 221-9230 is engineered as a direct radiator replacement for the Toyota Highlander, 2008-2010. Denso supplies radiators to original equipment manufacturers worldwide, and this part reflects that OE development experience with dimensions and construction selected to match factory cooling requirements. For buyers searching for a Toyota Highlander radiator replacement, Denso 221-9230 offers a straightforward solution for restoring proper heat transfer and engine cooling system performance.
This part cross-references Toyota 16041-20410 for the same application.
What This Radiator Helps Address
- Engine overheating caused by a worn or inefficient radiator
- Coolant temperature instability during stop-and-go or highway driving
- Leaks from aging radiator tanks or core damage
- Reduced cooling efficiency from clogged or deteriorated internal passages
- Fitment issues from non-OE replacement dimensions
Installation Notes and Tips
Fits 2008-2010 Toyota Highlander, N/A. Verify inlet and outlet sizing, core dimensions, and transmission cooler requirements before installation. Inspect hoses, clamps, and coolant condition during replacement to help ensure a complete cooling system repair. Use the vehicle’s factory service procedure for proper bleeding and refill.
Quality Assurance
Denso radiators are built to OE standards and undergo durability and function testing before release. The 221-9230 is designed to deliver reliable cooling performance under demanding operating conditions while maintaining factory-style fitment for the Toyota Highlander.
| Year | Make | Model | Submodel | Position | Notes |
|---|---|---|---|---|---|
| 2010 | Toyota | Highlander | Hybrid | N/A | — |
| 2009 | Toyota | Highlander | Hybrid | N/A | — |
| 2008 | Toyota | Highlander | Hybrid | N/A | — |
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