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Mishimoto Performance Aluminum Radiator for 2001-2005 Lexus IS300 Manual (MMRAD-IS300-01)

$354.95 $390.00
-9%
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Mishimoto Performance Aluminum Radiator for 2001-2005 Lexus IS300 Manual (MMRAD-IS300-01)
$354.95 $390.00
$354.95 $390.00

Fits 2001-2005 Lexus IS300 Base and Sportcross models with manual transmission.

Protect your engine from overheating and thermal fatigue with the Mishimoto performance aluminum radiator. Engineered as a direct-fit upgrade for the 2001-2005 Lexus IS300, this radiator requires no cutting or modification for installation. It is designed to provide a 30% increase in cooling efficiency over the stock unit, making it an essential component for both daily driving and performance applications.

The MMRAD-IS300-01 features a 1.42-inch (36mm) thick, two-row core constructed from 100% brazed aluminum for superior heat dissipation. The TIG-welded end tanks provide exceptional durability against heat cycles and vibration compared to factory plastic tanks. Each radiator comes with a high-pressure 1.3 Bar Mishimoto radiator cap to raise the boiling point of your coolant and enhance system safety.

  • Direct fit for 2001-2005 Lexus IS300 manual transmission
  • Two-row, 1.42-inch thick brazed aluminum core
  • Full aluminum construction with TIG-welded end tanks for durability
  • Increased fluid capacity and heat dissipation over OEM
  • Includes high-pressure 1.3 Bar radiator cap
  • Manufacturer Part Number: MMRAD-IS300-01
🔧 Fitment & Compatibility
Year Make Model Submodel
2001-2005 Lexus IS300 Base
2002-2005 Lexus IS300 Sportcross

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