PWR Radiator Module Fans 2002-2007 WRX / 2004-2007 STI | High-Efficiency Aluminum Core | Performance Radiator Upgrade
Overview
The PWR Radiator Module Fans for 2002-2007 Subaru WRX and 2004-2007 WRX STI models are engineered to provide a significant upgrade in cooling performance while maintaining OEM-style fitment. Designed as a direct replacement for the factory radiator, this unit enhances heat rejection capabilities to keep coolant temperatures in check during spirited driving, hot weather, and track use. It is ideal for Subaru enthusiasts who demand reliable thermal management without compromising ease of installation or vehicle aesthetics.
Built with PWR’s signature high-efficiency aluminum core and handcrafted in the USA, this radiator embodies motorsport-inspired engineering and precision TIG welding. The single pass downflow design optimizes heat dissipation beyond the OEM standard, while the robust construction ensures durability and long-term reliability. PWR’s in-house manufacturing process guarantees quality control from start to finish, making this radiator a trusted upgrade for Subaru owners seeking proven performance.
For Subaru WRX and STI drivers, maintaining consistent engine temperatures is critical to preserving power output and engine longevity. This radiator upgrade delivers improved thermal stability under demanding conditions, reducing the risk of overheating during aggressive driving or track sessions. Compatible with OEM or upgraded cooling fans, it integrates seamlessly into the factory cooling system, providing a straightforward and effective solution for enhanced cooling capacity.
Features & Specifications
This PWR Radiator Module Fans is engineered for 2002-2007 Subaru WRX and 2004-2007 WRX STI platforms and features a high-efficiency aluminum core with a single pass downflow design. Constructed from premium aluminum, it delivers superior heat rejection and durability for Subaru enthusiasts seeking reliable cooling performance and OEM-style fitment.
-
Brand: PWR
-
Product: Radiator Module Fans 2002-2007 WRX / 2004-2007 STI
-
Part Number: CR-UC-YPR008B
-
Fitment: 2002-2003 WRX, 2004-2005 STI, 2004-2005 WRX, 2006-2007 STI, 2006-2007 WRX
-
Material: Aluminum
-
Finish: Natural aluminum
-
Construction: Handcrafted, TIG welded
-
Origin: Made in USA
Key Benefits
-
Cooling Performance: Advanced tube and fin technology improves heat rejection over OEM radiators, maintaining optimal engine temperatures under demanding conditions.
-
Durability: Hand-built with precision TIG welding ensures long-term reliability and resistance to thermal stress and vibration.
-
Fitment: OE-style design allows true drop-in installation using factory mounting points, compatible with OEM or upgraded cooling fans.
-
Weight Savings: Lightweight aluminum construction reduces unnecessary mass without sacrificing strength or performance.
-
Quality Assurance: Manufactured in-house in PWR’s Indianapolis facility, providing full control over material selection and build quality.
-
Thermal Stability: Single pass downflow design optimizes coolant flow and heat dissipation for consistent engine performance on street and track.
What's Included
- 1× PWR Radiator Module Fans 2002-2007 WRX / 2004-2007 STI
- Installation instructions
Installation & Compatibility
Installation of the PWR Radiator Module Fans is designed to be a direct bolt-on replacement using existing factory mounting points, making it accessible for enthusiasts with moderate mechanical experience. No special tools beyond standard hand tools are typically required. Compatibility covers 2002-2007 Subaru WRX and 2004-2007 WRX STI models, but verifying fitment for your specific year and trim is recommended. This radiator is compatible with OEM cooling fans as well as many aftermarket fan upgrades. No tuning modifications are necessary for installation.
-
Professional Installation: Recommended for best results but DIY-friendly for experienced enthusiasts
-
Modifications Required: None
-
Verify Compatibility: Confirm fitment for your specific year and trim level
Shop with confidence at Subimods—your Subaru parts specialists.
