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Mishimoto  |  SKU: MMRAD-STI-08X

Mishimoto® (05-21) WRX/STI/FXT/OXT/LGT 3-Row X-Line Performance Aluminum Radiator

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$409.95
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Description

Compatible: (2.0L/2.5L)

2008 – 2014 Subaru WRX

2008 – 2021 Subaru STI

2009 – 2013 Subaru Forester XT

2005 – 2009 Subaru Outback XT

2005 – 2009 Subaru Legacy GT


INTENDED FOR USE WITH MANUAL TRANSMISSION MODELS

MUST PURCHASE UNIVERSAL POWER & STEERING COOLER KIT TO COMPLETE INSTALL ON AUTOMATIC TRANSMISSION MODELS

The provided Mishimoto radiator cap should replace the stock cap located on the expansion tank. The stock cap attached to the radiator should be installed on the Mishimoto Performance Aluminum Radiator. The Mishimoto radiator cap is a two way valve, while the stock radiator cap is a single valve. Due to the difference in construction, the Mishimoto cap cannot be used on the radiator. If the Mishimoto cap is fit on the radiator, overheating may occur. 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.

Use small fitting for:
2008–2009 Subaru WRX
2008–2021 Subaru STI

Use large fitting for:
2010–2014 Subaru WRX
2005–2009 Subaru Legacy GT
2005–2009 Subaru Outback XT
2009–2013 Subaru Forester XT

 

The Mishimoto X-Line performance aluminum radiator for the 2008–2014 Subaru WRX and 2008–2021 STI is designed with a larger 3-row core to maximize cooling efficiency, boost engine functions, and most importantly protect your car from overheating. It is the ideal upgrade to the stock Subaru radiator whether you drive your vehicle daily or take it for track runs. The Mishimoto aluminum WRX and STI radiator features a lightweight triple core, 100% brazed aluminum, and polished end tanks, enhancing the overall performance of your engine. Every Mishimoto aluminum radiator is a direct stock 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, like all our aluminum radiators, this product comes with the unparalleled Mishimoto Lifetime Warranty.

  • Direct fit for the 2008-2014 Subaru WRX and 2008-2021 Subaru STI
  • Premium radiator has 3-row (2" thick) core for improved strength and reliability.
  • 16% thinner-than-stock tubes allow for more surface contact, increasing cooling efficiency.
  • Greater density of rows for higher cooling capacity.
  • More contact points for additional heat transfer.
  • 3-row design creates more air turbulence, maximizing cooling efficiency
  • Includes magnetic drain plug
  • Includes a high-pressure 1.3 bar
  • Mishimoto radiator cap
  • Mishimoto Lifetime Warranty

VEHICLE SPECS

ENGINE CODES EJ255
EJ257
CHASSIS CODES GE
GH
FITS 2008–2014 Subaru WRX
2008–2021 Subaru STI
2009–2013 Subaru Forester XT
2005–2009 Subaru Outback XT
2005–2009 Subaru Legacy GT


PRODUCT SPECS

MATERIAL Aluminum
OVERALL HEIGHT 28"
DPI 13091/13093
DRAIN PLUG LENGTH 0.047"
DRAIN PLUG THREAD SIZE (M12) x 1.5
OVERALL LENGTH 21.8"
FILL NECK THICKNESS 0.12"
TANK WALL THICKNESS 0.08"
OUTLET 1.54"
ROWS 3
INLET 1.54"
DUAL PASS False
OVERALL WIDTH 2.5"
CORE LENGTH 13.39"
CORE HEIGHT 27.09"
CORE THICKNESS 2"
FILL NECK 1.22"
OVERALL LENGTH (IN) 21.80
OVERALL HEIGHT (IN) 28.00
OVERALL WIDTH (IN) 2.50
ROWS 3

 

PURCHASE INCLUDES

Mishimoto Radiator
Mishimoto Radiator Cap
Overflow Nipples - 2
Magnetic Drain Plug
Mishimoto Lifetime Warranty

 

 


 

Warranty:

VEHICLE FITMENT
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