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Onix OR2453 Radiator
Radiator for Toyota Highlander
Onix OR2453 is a drop-in-fit radiator for select 2001-2007 Toyota Highlander models without the towing package. It is built as a premium-quality replacement radiator for drivers replacing a leaking, restricted, or damaged cooling unit.
Key Features
- Direct replacement radiator for select Toyota Highlander applications
- Drop-in-fit design for straightforward OE-style replacement
- Engineered with upgraded components for longer service life and consistent cooling performance
- Fits 2001-2007 Toyota Highlander, N/A, w/o Towing Package
- Part number OR2453 for application matching and catalog lookup
Product Details
Onix Automotive positions this radiator line as a value-focused replacement option with premium construction. OR2453 is designed for the 2001-2007 Toyota Highlander without the towing package, making it a direct-fit solution for cooling system service on the Highlander platform. The radiator is intended to restore proper heat transfer and help maintain stable operating temperatures in everyday driving.
This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.
Common Problems This Part Can Address
- Coolant leaks from a cracked or corroded radiator
- Restricted coolant flow from internal buildup
- Engine temperature rise caused by reduced heat dissipation
- Visible damage to the radiator core or tanks
- Cooling system service on a 2001-2007 Toyota Highlander without towing package
Installation Notes
Verify vehicle configuration before ordering: this radiator is for the Toyota Highlander without the towing package. Compare the original radiator layout, hose connections, and mounting points to confirm a proper match before installation. After replacement, refill the cooling system with the correct coolant and bleed air from the system according to factory service procedures.
Quality Assurance
Onix designs its replacement lines with upgraded components to support dependable service life and consistent performance. OR2453 is part of the brand’s drop-in-fit radiator offering for OE-style replacement needs.
This part fits 7 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Position | Notes |
|---|---|---|---|---|---|---|
| 2007 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
| 2006 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
| 2005 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
| 2004 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
| 2003 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
| 2002 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
| 2001 | Toyota | Highlander | 2.4L | L4 | N/A | w/o Towing Package |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.