Full aluminum construction provides increased heat and pressure tolerance, improved heat dissipation, increased durability, and improved cooling efficiency
Manufactured with robust TIG-welded end tanks for improved strength and extended service
100% brazed aluminum core for maximum reliability
Increased coolant capacity directly results in improved cooling efficiency
Included 1.3 bar radiator cap raises the boiling point of engine coolant to provide a safer and more efficient system
Designed to original equipment specifications for the 2001–2007 WRX and STI
Mishimoto Lifetime Warranty ensures a premium product for the lifetime of ownership



INSTALLATION



Matt Waldin shows you how to install the Mishimoto 2001-2007 Subaru Impreza WRX/STI Performance Aluminum Radiator.

Overall Size
28.4" x 17.2" x 2.15"

Core Size
13.54" x 27.24"

Rows
2

Inlet
1.5"

Outlet
1.5"

Core Thickness
1.65"

Tank Wall Thickness
.08"

Fill Neck
1.25"

Drain Plug Thread Size
(M16) .06"

Drain Plug Thread Length
.047"

Purchase Includes
Mishimoto Radiator
Mishimoto Radiator Cap
1/16” NPT Plug
Fan Mounting Hardware
Magnetic Drain Plug
Mishimoto Lifetime Warranty

Engine Codes
EJ205
EJ255
EJ257

Chassis Codes
GD

DPI
2703

Note
This item is for Manual Transmission vehicles. For automatic applications, please purchase optional Mishimoto Universal Transmission Cooler Kit.

Note
For 2002-2003 Subaru WRX models built before 7/2002, remove fill neck overflow nipple and replace with 1/16" NPT plug provided.

Caution
It is the installer's responsibility to check all thermostat plugs, NPT plugs, line fittings, and other connections to assure they are fully tightened before operating the vehicle. Mishimoto recommends that you check all connections at regular intervals, especially during the first few miles after installation. For additional technical information, contact sales@mishimoto.com.