2003-09 Lexus GX470 Toyota 4Runner Radiator - 1ARAD01044


  • Direct replacement
  • Plastic tanks with aluminum core
  • Dimensions:
    • Height: 25-9/16"
    • Width: 23-3/8"
    • Thickness: 1-1/4"
  • Built to strict quality control specifications


Radiators may incur bent cooling fins or small imperfections during shipping or manufacturing. A few bent fins or small dents and scratches do not affect the fit or the function of the part. Neither our 60 Day satisfaction guarantee, nor the manufacturer's warranty, cover these types of insignificant damages.

Transmission Cooler Note:

Some radiators are designed to be used on both automatic and manual transmission applications. These radiator may have fittings for an automatic transmission fluid cooler. However these radiators can be used on manual transmission models without issue and require no additional parts or modifications.

Direct Fit Replacement

Core thickness equal to the OE part.  If radiator core is slightly thinner than the OEM, this can decrease overall performance and lifespan.

Premium Aluminum Core

Engineered for top performance.  Provides efficient cooling and heat-transfer.

100% Leak Tested

Built to strict quality control standards.

Part Details

Lifetime Warranty

This item is backed by a Limited Lifetime Warranty. In the event this item should fail due to manufacturing defects during intended use, we will exchange the part free of charge (excludes shipping charges) for the original purchaser.

5.0 / 5.0
1 Review
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1 Star
2009 Lexus gx470 radiator
It works great. I’m happy I ordered this product from i
November 11, 2017
8 months ago
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Vehicle Fit

  • 2003-2009 Lexus GX470 Radiator
  • 2003-2009 Toyota 4Runner Radiator V8 4.7L

This part replaces:

  • Reference Number SBR2581
  • Hollander 675-59443, 675-59487
  • OE # 1640050300
  • Partslink TO3010275
  • Spectra Premium Industries CU2581
  • TYC 2581
Part #: 1ARAD01044