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Onix OR2681 Radiator
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Onix OR2681 Radiator

Onix OR2681 Radiator

Onix OR2681 Radiator for Toyota Sienna

The Onix OR2681 is a direct-fit radiator for select Toyota Sienna applications. It is built as a premium-quality replacement for vehicles that use aluminum tanks and core construction, with fitment for 2004-2006 Toyota Sienna models without the towing package.

Key Features

  • Direct replacement radiator for select Toyota Sienna models
  • Fits 2004-2006 Toyota Sienna, N/A, w/o Towing Package; Replaces OEM Radiator w/ Aluminum Tanks & Core
  • Engineered with upgraded components for improved service life and consistent cooling performance
  • Part number OR2681 for easy identification and ordering
  • Onix drop-in-fit radiator line for OE-style replacement applications

Product Details

Onix designs this radiator as an OE-style replacement for the 2004-2006 Toyota Sienna, with application-specific fitment for vehicles without the towing package. The OR2681 is part of Onix’s drop-in-fit radiator line, created to match the original cooling system layout while using quality components selected for durability and dependable heat transfer. This part number, OR2681, is a practical choice for Toyota Sienna cooling system service when the original radiator uses aluminum tanks and core construction.

Common Reasons for Replacement

  • Coolant leaks from a damaged or aging radiator
  • Overheating caused by restricted or inefficient heat exchange
  • Corrosion or wear in the original aluminum tank and core assembly
  • Cracked seams, damaged fittings, or reduced cooling efficiency

Installation Notes

Fits 2004-2006 Toyota Sienna, N/A, w/o Towing Package; Replaces OEM Radiator w/ Aluminum Tanks & Core. Verify vehicle cooling system configuration before installation, especially towing-package equipment and original radiator construction. Confirm hose routing, mounting points, and transmission cooler connections match the original setup before final assembly.

Quality Assurance

Onix positions this radiator line as a value-priced OE-style replacement program with upgraded component selection for longer service life and reliable performance. Part number OR2681 is built for application-specific fitment in the Toyota Sienna cooling system.

$199.62
Onix OR2681 Radiator—
$199.62

Onix OR2681 Radiator

Onix OR2681 Radiator for Toyota Sienna

The Onix OR2681 is a direct-fit radiator for select Toyota Sienna applications. It is built as a premium-quality replacement for vehicles that use aluminum tanks and core construction, with fitment for 2004-2006 Toyota Sienna models without the towing package.

Key Features

  • Direct replacement radiator for select Toyota Sienna models
  • Fits 2004-2006 Toyota Sienna, N/A, w/o Towing Package; Replaces OEM Radiator w/ Aluminum Tanks & Core
  • Engineered with upgraded components for improved service life and consistent cooling performance
  • Part number OR2681 for easy identification and ordering
  • Onix drop-in-fit radiator line for OE-style replacement applications

Product Details

Onix designs this radiator as an OE-style replacement for the 2004-2006 Toyota Sienna, with application-specific fitment for vehicles without the towing package. The OR2681 is part of Onix’s drop-in-fit radiator line, created to match the original cooling system layout while using quality components selected for durability and dependable heat transfer. This part number, OR2681, is a practical choice for Toyota Sienna cooling system service when the original radiator uses aluminum tanks and core construction.

Common Reasons for Replacement

  • Coolant leaks from a damaged or aging radiator
  • Overheating caused by restricted or inefficient heat exchange
  • Corrosion or wear in the original aluminum tank and core assembly
  • Cracked seams, damaged fittings, or reduced cooling efficiency

Installation Notes

Fits 2004-2006 Toyota Sienna, N/A, w/o Towing Package; Replaces OEM Radiator w/ Aluminum Tanks & Core. Verify vehicle cooling system configuration before installation, especially towing-package equipment and original radiator construction. Confirm hose routing, mounting points, and transmission cooler connections match the original setup before final assembly.

Quality Assurance

Onix positions this radiator line as a value-priced OE-style replacement program with upgraded component selection for longer service life and reliable performance. Part number OR2681 is built for application-specific fitment in the Toyota Sienna cooling system.

Product Information

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Description

Onix OR2681 Radiator for Toyota Sienna

The Onix OR2681 is a direct-fit radiator for select Toyota Sienna applications. It is built as a premium-quality replacement for vehicles that use aluminum tanks and core construction, with fitment for 2004-2006 Toyota Sienna models without the towing package.

Key Features

  • Direct replacement radiator for select Toyota Sienna models
  • Fits 2004-2006 Toyota Sienna, N/A, w/o Towing Package; Replaces OEM Radiator w/ Aluminum Tanks & Core
  • Engineered with upgraded components for improved service life and consistent cooling performance
  • Part number OR2681 for easy identification and ordering
  • Onix drop-in-fit radiator line for OE-style replacement applications

Product Details

Onix designs this radiator as an OE-style replacement for the 2004-2006 Toyota Sienna, with application-specific fitment for vehicles without the towing package. The OR2681 is part of Onix’s drop-in-fit radiator line, created to match the original cooling system layout while using quality components selected for durability and dependable heat transfer. This part number, OR2681, is a practical choice for Toyota Sienna cooling system service when the original radiator uses aluminum tanks and core construction.

Common Reasons for Replacement

  • Coolant leaks from a damaged or aging radiator
  • Overheating caused by restricted or inefficient heat exchange
  • Corrosion or wear in the original aluminum tank and core assembly
  • Cracked seams, damaged fittings, or reduced cooling efficiency

Installation Notes

Fits 2004-2006 Toyota Sienna, N/A, w/o Towing Package; Replaces OEM Radiator w/ Aluminum Tanks & Core. Verify vehicle cooling system configuration before installation, especially towing-package equipment and original radiator construction. Confirm hose routing, mounting points, and transmission cooler connections match the original setup before final assembly.

Quality Assurance

Onix positions this radiator line as a value-priced OE-style replacement program with upgraded component selection for longer service life and reliable performance. Part number OR2681 is built for application-specific fitment in the Toyota Sienna cooling system.

Onix OR2681 Radiator | PartCatalog