• About Product
• Additional Details
• About the Brand
• Vehicle Fitment

Mishimoto 01-05 Lexus IS300 Manual Aluminum Radiator - MMRAD-IS300-01

• Designed exclusively for the Lexus IS300
• No cutting or modification required
• 30% increase in cooling efficiency
• Lightweight dual core, 100% brazed aluminum
• Polished end tanks
• Includes High Pressure 1.3 Bar Radiator Cap
• No questions asked warranty, including accident protection

A top of the line Mishimoto performance aluminum radiator will keep your engine running at its finest and enhance the lifetime of your vehicle. Exclusively designed for the IS300, no cutting or modification is required. A Mishimoto radiator is the ideal upgrade to the stock Lexus radiator because it's designed and engineered to produce maximum cooling efficiency by providing a 30% increase in cooling. The Mishimoto Lexus IS300 radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks. All Mishimoto radiators come with a High Pressure 1.3 Bar Radiator Cap and a no questions asked warranty, including accident protection.

Cooling products are essential components to keeping your vehicle running at optimal temperatures. Whether you are looking for a radiator, fans, or oil coolers, we've got you covered with the top brands like Mishimoto, Koyorad, Skunk2, Moroso, and more! Radiators cool down and store the coolant in your vehicle. Aftermarket radiators typically provide better cooling than factory, and can really clean up the look of your engine bay. Without proper cooling, your engine can overheat. We recommend upgrading your OEM radiator to an aftermarket radiator if you plan on doing any hard driving for long periods of time, or plan to take your car onto the track for heavy use.

Additional Details

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About Mishimoto

Mishimoto, the world leader in performance cooling products, was created for automotive enthusiasts by automotive enthusiasts. Established in 2005, we have more than a decade of experience in working toward our goal of providing superior cooling system upgrades for sport compact, modern muscle, European performance, classics, Jeeps, and trucks.

Vehicle Fitment

• 2001 Lexus IS300 Base
• 2002 Lexus IS300 Base
• 2002 Lexus IS300 Sportcross
• 2003 Lexus IS300 Base
• 2003 Lexus IS300 Sportcross
• 2004 Lexus IS300 Base
• 2004 Lexus IS300 Sportcross
• 2005 Lexus IS300 Base
• 2005 Lexus IS300 Sportcross