PWR Radiator 1994-2000 WRX / 1994-2000 STI | High-Efficiency Aluminum Core | Performance Cooling Radiator
Overview
The PWR Radiator for the 1994-2000 Subaru WRX and WRX STI is a direct-fit, high-performance cooling solution designed to replace the factory radiator with a more capable and durable unit. Crafted specifically for these classic Impreza models, this radiator is ideal for enthusiasts looking to improve cooling efficiency during spirited driving, track days, or when running increased power levels. It supports both lightly modified street cars and aggressive builds by maintaining stable coolant temperatures under demanding conditions.
Built with PWR’s proprietary high-efficiency aluminum core and handcrafted in the USA, this radiator reflects decades of motorsport engineering and manufacturing expertise. Every unit is TIG welded with precision to ensure durability and a perfect fit, preserving OE-style mounting points for straightforward installation. PWR’s approach combines advanced tube and fin technology with a maximized core face area to optimize heat rejection without adding unnecessary weight.
For Subaru owners, especially those preserving or upgrading their 1994-2000 WRX or STI, this radiator offers a significant cooling performance upgrade that translates to reduced heat soak, improved engine reliability, and consistent power delivery. Its motorsport-inspired design ensures that even under sustained high-load operation, your Subaru’s cooling system remains efficient and dependable.
Features & Specifications
This PWR Radiator is engineered for the 1994-2000 Subaru WRX and STI platforms and features a high-efficiency aluminum core with a maximized cooling surface area. Constructed from premium aluminum and precision TIG welded in the USA, it delivers superior heat rejection and durability for Subaru enthusiasts seeking reliable performance cooling upgrades.
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Brand: PWR
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Product: Radiator 1994-2000 WRX / 1994-2000 STI
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Part Number: CR-UC-YPR013B-002
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Fitment: 1994-2000 Subaru WRX / 1994-2000 Subaru WRX STI
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Material: Aluminum
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Finish: Natural aluminum
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Construction: Hand-built, TIG welded
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Origin: Made in USA
Key Benefits
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Performance: Maximized core face area improves heat dissipation for stable coolant temperatures during high-load driving.
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Durability: Precision TIG welding and premium aluminum construction ensure long-lasting reliability under demanding conditions.
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Fitment: OE-style mounting points provide true plug-and-play installation with no modifications required.
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Cooling Efficiency: Advanced tube and fin technology developed from motorsport experience delivers consistent and repeatable heat rejection.
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Weight Savings: Lightweight design avoids unnecessary mass, preserving vehicle handling characteristics.
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Quality: Hand-built in PWR’s state-of-the-art Indianapolis facility with full manufacturing oversight.
What's Included
- 1× PWR Radiator for 1994-2000 WRX / STI
- Installation instructions
Installation & Compatibility
The PWR Radiator is designed for straightforward installation using factory mounting locations, making it a DIY-friendly upgrade for experienced enthusiasts. No special tools beyond standard hand tools are typically required. Because this radiator maintains OE-style fitment, no modifications or trimming are necessary. It is compatible with stock cooling system components and supports increased power levels without requiring additional cooling system modifications. Professional installation is recommended if you are unfamiliar with radiator replacement procedures.
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Professional Installation: Recommended for best results
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Modifications Required: None
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Verify Compatibility: Confirm fitment for your specific 1994-2000 WRX or WRX STI model
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