FREE SHIPPING* On Orders Over $199 within 48 States
Shop in Confidence with Our Price Protection Program!
The 1% Award · Auto Parts Store of the Year 2026
Clear Car Save Vehicle
  • Mishimoto Radiator WRX/STI 2002-2007

Mishimoto

Mishimoto Be the first one to review

Radiator WRX/STI 2002-2007

$33995 $374.00 Save $34.05
Earn $6.79 In JDMuscle Rewards!
Low stock! Only 8 left
Financing available starting $10.62 /month and as low as 0% APR.

Auto Parts Store of the Year 2026

Mishimoto Radiator WRX/STI 2002-2007
Be the first one to review

Estimated Shipping Widget will be displayed here!

Profile Avatar

Talk to an Enthusiast

Verify Fitment & Product Recommendations

M-F 8:30AM - 5:00PM

(866) 833-3536 Email

Fitment

  • 2004-2007 Subaru | WRX STI

Description

The Mishimoto Subaru WRX & STI performance aluminum radiator is designed to maximize cooling efficiency by up to 30%, boost engine functions, and most importantly protect your car from overheating. The Mishimoto aluminum radiator features a lightweight dual core, 100% brazed aluminum, and polished end tanks, enhancing the overall performance of your engine. Every Mishimoto aluminum radiator is a direct OEM fit making installation effortless with no cutting or modification required. All Mishimoto radiators come with a high pressure 1.3 bar Mishimoto radiator cap and a limited lifetime warranty including accident protection. Mishimoto makes excellent radiators for both the daily driver or dedicated track car.

Need even better cooling Mishimoto's X-Line racing radiator has 3 rows for a core that is 25% larger than the standard version. The triple core design of the X-Line radiator allows more coolant to flow through the core for maximum cooling capacity. Each application is designed as a direct OEM replacement, with no customization required for installation.

Special Notes:

  • Standard Overall Size: 28.4" x 17.2" x 4.45"
  • X-Line Overall Size: 28.4" x 17.2" x 4.85"
  • Core Size: 13.54" x 27.24"
  • Rows: Standard: 2 / X-Line: 3
  • Core Thickness: 2"
  • Tank Wall Thickness: .08"
  • Relocation of factory oil cooler necessary for fitment on automatic transmission WRX

    Shipping and Delivery

    Review our Shipping Policy for delivery details, shipping costs and exclusions.

    Warranty and Support

    Limited Manufacturer Warranty

    Return and Refund

    Eligibility, exclusions, applicable fees and exceptions are detailed in our Return Policy. Restrictions apply to special-order and custom products.

    Proposition 65

    Proposition 65 Warnings: cancer and reproductive harm www.p65warnings.ca.gov