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Spectra CU2689 RadiatorOE Quality 60-Day Returns
Part #: CU2689

Spectra CU2689 Radiator

3 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Lexus, RX330
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Spectra CU2689 Radiator for Lexus RX330

The Spectra CU2689 radiator is a direct-fit cooling system replacement for select Lexus RX330 applications. Built to match OE durability expectations, it is a practical choice for restoring proper engine cooling in towing-package vehicles.

Key Features

  • Radiator for select 2004-2006 Lexus RX330 models
  • OE-style construction focused on durability and fit
  • Application-specific design for towing package vehicles
  • Radiator cap is required for this application
  • Part number CU2689 for catalog and cross-reference use

Detailed Description

Spectra CU2689 is a replacement radiator engineered for the 2004-2006 Lexus RX330, N/A position, with towing package notes. It is built to meet the durability and service expectations associated with original equipment cooling components, making it a straightforward option when replacing a worn or leaking radiator on a Lexus RX330. This part cross-references APDI 8012689 for the same application.

Use CU2689 when you need a radiator that aligns with the vehicle’s original cooling layout and towing-package requirements. The Lexus RX330 radiator application is specific, so confirming the model year and towing package note is important before ordering.

What It Helps Address

  • Coolant leaks from a damaged or corroded radiator
  • Overheating caused by restricted coolant flow
  • Cooling performance loss in towing-package Lexus RX330 vehicles
  • Replacement needs after radiator tank or core failure
  • Service issues tied to an incorrect or mismatched radiator

Installation Notes and Tips

Fits 2004-2006 Lexus RX330, N/A. This application requires a radiator cap. Verify the towing package configuration and compare the original radiator before installation. Flush the cooling system, inspect hoses and clamps, and refill with the correct coolant mixture after installation.

Quality Assurance

Spectra Premium radiators are built with OE-level durability expectations in mind, supporting a dependable replacement choice for the Lexus RX330 cooling system.

This part fits 3 vehicles. Search below:

YearMakeModelLitersCylindersPositionNotes
2006LexusRX3303.3LV6N/Aw/ Towing Package; Radiator Cap Is Required
2005LexusRX3303.3LV6N/Aw/ Towing Package; Radiator Cap Is Required
2004LexusRX3303.3LV6N/Aw/ Towing Package; Radiator Cap Is Required

* 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:

16041203101604120311160412031222193872391268929403118371241268943386380126899983A2689A26891C2689OR2689RAD2689RAD2689PREA412689

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.

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