Mishimoto Aluminum Radiator 2002-2007 WRX / STI
Whether you daily drive a stock STI or rallycross a modified WRX, an efficient cooling system is the key to extending the life of your flat-four. The plastic end tanks of the stock radiator are especially prone to cracking from years of constant variation in temperature. A radiator failure can result in overheating, head gasket failure, and other engine damage that can quickly put an end to a fun day at the track.
The Mishimoto Subaru radiator features all-aluminum construction, which provides increased heat and pressure tolerance, improved heat dissipation, and improved cooling efficiency. The 100% brazed aluminum core and TIG-welded end tanks provide optimal durability and years of efficient and reliable service. This radiator is a complete bolt-in unit and replaces the factory radiator without requiring any modification to your Subaru. The Mishimoto Subaru Performance Aluminum Radiator includes a Mishimoto 1.3 Bar High-Pressure Radiator Cap. This cap effectively raises the boiling point of the coolant, thus providing a higher threshold for safe temperatures and resulting in a more efficient cooling system. This radiator provides a significant increase in coolant capacity, which allows for aggressive driving while retaining safe coolant temperatures.
- 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"
- 1 x Mishimoto Radiator
- 1 x Mishimoto Radiator Cap
- Overflow Nipples = 2
- Magnetic Drain Plug
- Limited Lifetime Warranty