When properly maintained, the Subaru flat-four is well known for its substantial power and impressive reliability. Proper regulation of coolant temperature is key to extending the life of your EJ-powered Subaru. Highly modified turbocharger setups and aggressive driving can result in high temperatures, which increases wear on internal engine components. Mishimoto’s X-line radiator is engineered specifically for the 2001–2007 Subaru WRX/STI and features a large three-row core and full aluminum construction. This design yields optimal temperatures even in the most demanding environments. This radiator also features a 100% brazed aluminum core with TIG-welded end tanks for increased durability, longevity, and a substantial increase in coolant capacity. The large three-row core enhances surface contact, resulting in improved efficiency, improved heat transfer, and lower engine coolant temperatures for your Subaru.
The Mishimoto Subaru WRX/STI radiator includes a Mishimoto 1.3 Bar Radiator Cap which effectively raises the boiling point of coolant to create a safer and more efficient system. Included with this radiator is a Mishimoto Magnetic Oil Drain Plug that removes metal fragments circulating in the coolant system, thus further protecting your engine. Whether you are looking for a reliable stock replacement radiator or a heat exchanger efficient enough for track abuse, the Mishimoto Subaru WRX/STI X-line Performance Aluminum Radiator is an ideal choice. As with all our products, this radiator is backed by the Mishimoto Lifetime Warranty.
- Large three-row aluminum core provides additional coolant capacity, substantial coolant surface contact, and optimal coolant temperatures even in the most demanding environments
- Industry-largest 2 inch thick core for ultimate cooling efficiency
- Full aluminum construction for increased durability
- Mishimoto Lifetime Warranty
TECH INFO:
- Material – Aluminum
- Chassis Codes – GD
- Engine Codes – EJ205 / EJ255 / EJ257
- Overall Height – 28.4″
- DPI – 2703
- Drain Plug Length – 0.047″
- Drain Plug Thread Size – (M16) .06
- Overall Length – 17.2″
- Fill Neck Thickness – 0.12″
- Tank Wall Thickness – 0.08″
- Outlet – 1.5″
- Rows – 3
- Inlet – 1.5″
- Dual Pass – No
- Overall Width – 2.5″
- Core Length – 13.54″
- Core Height – 27.24″
- Core Size – 13.54″ x 27.24″
- Core Thickness – 2″
- Fill Neck – 1.22″
