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Mishimoto 01-05 Lexus IS300 Manual Aluminum Radiator

Original price was: $354.95.Current price is: $70.98.

SKU: SK0025382-US20260703-172840 Category: Tag:

SKU: MMRAD-IS300-01 | UPC: 748354797787

Mishimoto 2001-2005 Lexus IS300 Manual Aluminum Radiator

Replace the factory radiator in your 2001-2005 Lexus IS300 manual transmission with this Mishimoto performance aluminum radiator. It fits directly without cutting or modifications and boosts cooling capacity by 30% for reliable engine temperatures during spirited driving. Engineered with a dual-core design this radiator extends vehicle longevity while maintaining peak performance.

Key Features

  • 30% Greater Cooling Capacity: Larger dual-core design with high-efficiency fins dissipates heat faster than stock for consistent engine temps
  • 100% Brazed Aluminum Construction: Lightweight 2-row 60mm core weighs 12.5 lbs versus stock 18 lbs resists corrosion and ensures durability
  • Polished End Tanks: TIG-welded aluminum tanks with polished finish provide clean aesthetics and robust pressure handling
  • Core Dimensions: 24.8 in x 16.75 in x 2.36 in overall size 29.5 in x 18.5 in x 2.75 in for perfect factory fit
  • Included 1.3 Bar Cap: High-pressure cap raises boiling point prevents overflow and enhances cooling system efficiency

Product Notes

  • Designed exclusively for manual transmission models no modifications required
  • Lifetime warranty covers manufacturing defects and accidents
  • Ships in protective packaging to prevent damage

Installation Notes

  • Professional installation recommended.
  • Direct bolt-on replacement using factory mounts and hoses
  • Compatible with OEM hardware drain coolant before removal

This Part Fits

Year Make Model Submodel
2001-2005 Lexus IS300 Base (MT)
2002-2005 Lexus IS300 Sportcross (MT)

Why Choose Mishimoto?

  • Proven track record in motorsports cooling components
  • All-aluminum construction built for daily and track use
  • Precision-engineered for exact vehicle fitment

Frequently Asked Questions

  • Q: Does this fit automatic transmission IS300 models?
    A: No this radiator fits manual transmission only verify your drivetrain before purchase
  • Q: What material is used in construction?
    A: 100% brazed aluminum core and end tanks for maximum strength and heat transfer
  • Q: What warranty coverage is provided?
    A: Lifetime warranty against defects includes accident protection no questions asked

Shipping & Handling

  • Method: UPS Ground
  • Availability: In stock – ships same or next business day
  • Packaging: Secure foam-lined box 32 in x 20 in x 5 in
  • Weight: 12.5 lbs product 14.8 lbs shipping

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Mishimoto 01-05 Lexus IS300 Manual Aluminum RadiatorMishimoto 01-05 Lexus IS300 Manual Aluminum Radiator
Original price was: $354.95.Current price is: $70.98.
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