Mishimoto 01-07 Subaru WRX and STI Aluminum Performance Radiator

Whether you daily drive a stock STI or rallycross a modified WRX, an efficient cooling system is 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. Protect your investment with the Mishimoto Performance Radiator, engineered specifically for the 2001-2007 Subaru WRX and STI. After identifying the radiator in these vehicles as a weak point, our engineers set out to provide an efficient, durable radiator that can take the abuse of competitive driving and provide the reliability you need for daily commuting. -- 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 that replaces the factory radiator without requiring any modification to your Subaru. The Mishimoto Subaru Performance Aluminum Radiator includes a high-pressure 1.3 bar 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. Additionally, a second radiator cap is included for use on the expansion tank. This radiator provides a significant increase in coolant capacity, which allows for aggressive driving while retaining safe coolant temperatures. Keep your Subaru on the street and out of the shop with the Mishimoto Subaru WRX and STI Performance Aluminum Radiator. As with all our products, this radiator includes the Mishimoto Lifetime Warranty. Aluminum radiator engineered for efficient heat dissipation and optimal engine cooling. Precision-fit design ensures easy installation, corrosion resistance, and reliable performance across varied driving conditions. 2006 Saab 9-2X 2.5i 2.5 Liter TY754, 2005 Saab 9-2X Aero 2.0 Liter TY754, 2006 Saab 9-2X Aero 2.5 Liter TY754, 2005 Saab 9-2X Linear 2.5 Liter TY754, 2002-2005 Subaru Impreza WRX 2.0 Liter TY754, 2006-2007 Subaru Impreza WRX 2.5 Liter TY754, 2006-2007 Subaru Impreza WRX Limited 2.5 Liter TY754, 2004-2007 Subaru Impreza WRX STI 2.5 Liter TY856, 2007 Subaru Impreza WRX STI Limited 2.5 Liter TY856, 2006-2007 Subaru Impreza WRX TR 2.5 Liter TY754

• 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 longevity
• 100% brazed aluminum core for maximum reliability

Enhance your Subaru WRX or STI’s cooling system with the Mishimoto Performance Aluminum Radiator, designed specifically for 2001-2007 models. Constructed entirely from aluminum, this radiator offers superior heat dissipation, increased pressure tolerance, and enhanced durability compared to the stock plastic end tanks prone to cracking over time. Its all-aluminum build ensures reliable performance during both daily commuting and high-performance driving, helping to prevent overheating and engine damage. The precision-fit design allows for straightforward installation without modifications, making it an ideal upgrade for Subaru enthusiasts seeking improved cooling efficiency and longevity. The radiator features a 100% brazed aluminum core and TIG-welded end tanks, which together provide maximum strength and reliability, ensuring long-lasting service even under demanding conditions.

Features:

• Full aluminum construction provides increased heat and pressure tolerance, improved heat dissipation, increased durability, and enhanced cooling efficiency

• Manufactured with robust TIG-welded end tanks for increased strength and longevity

• 100% brazed aluminum core for maximum reliability

• High-pressure 1.3 bar radiator cap raises coolant boiling point for safer, more efficient cooling

• Includes a second radiator cap for expansion tank use, maintaining optimal coolant pressure

• Significantly increases coolant capacity for aggressive driving and extended engine life

Fitment:
2002 Subaru Impreza WRX
2003 Subaru Impreza WRX
2004 Subaru Impreza WRX
2004 Subaru Impreza WRX STI
2005 Saab 9-2X Aero
2005 Saab 9-2X Linear
2005 Subaru Impreza WRX
2005 Subaru Impreza WRX STI
2006 Saab 9-2X 2.5i
2006 Saab 9-2X Aero
2006 Subaru Impreza WRX
2006 Subaru Impreza WRX Limited
2006 Subaru Impreza WRX STI
2006 Subaru Impreza WRX TR
2007 Subaru Impreza WRX
2007 Subaru Impreza WRX Limited
2007 Subaru Impreza WRX STI
2007 Subaru Impreza WRX STI Limited
2007 Subaru Impreza WRX TR

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1