02-07 Subaru Impreza WRX STI 2-Row Performance Radiator
02-07 Subaru Impreza WRX STI 2-Row Performance Radiator
Heavy-duty 2-row core keeps WRX/STI engines cool under sustained boost and track conditions. Built for higher heat rejection than stock, this radiator handles aggressive driving without compromise. Direct fit for 02–07 models with factory connection points.
Key Features
- 2-row aluminum core - Increased cooling capacity over OEM single-row design for turbocharged sustained load
- Factory connection points - Bolt-in replacement with no modifications to engine bay or hose routing
- Performance-grade construction - Built to handle higher coolant flow and pressure cycles from modified and stock turbocharged engines
Specs
- 2-row aluminum construction
- Factory OEM-style inlet and outlet connections
Whats Included
- 2-row radiator core assembly
Frequently Asked Questions
Will this radiator work with my stock fans and shroud?
Yes. Factory fan mounting and shroud compatibility is preserved—this radiator uses OEM attachment points, so your existing cooling fan setup bolts right on.
Do I need to flush my cooling system before installation?
Flush the system before swap. Old coolant can carry debris and sediment that will clog a fresh radiator core. Use the opportunity to run new coolant and bleed air properly after install.
What hoses do I need to buy separately?
Upper and lower radiator hoses are not included. Most buyers reuse OEM hoses if they're in good condition; if they're cracked or hard, new ones are cheap insurance. Measure your OEM hoses or order by fitment before install day.
Ships within 1-2 business days.
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FAQs
Please read our FAQs page to find out more.
Are OEM products more expensive than aftermarket alternatives?
OEM products might have a higher upfront cost compared to aftermarket parts, but their superior quality and durability often make them a more cost-effective choice over time. Investing in OEM ensures you’re getting parts specifically designed for your vehicle, which can lead to better performance and longevity.
Can I purchase OEM parts online or do I need to visit a dealership?
You don’t need to visit a dealership to get OEM parts. You can conveniently purchase genuine OEM components from authorized distributors and reputable online retailers like Turbo Tech Performance. Our online store provides a wide selection of high-quality parts delivered straight to your door.
Are parts from brands like Mopar, ACDelco, and Motorcraft interchangeable between different vehicle brands?
No, parts from Mopar, ACDelco, and Motorcraft are typically designed for specific vehicle brands. It’s crucial to ensure compatibility with your vehicle’s make and model by checking part numbers and consulting with a knowledgeable expert.
Can I install OEM parts myself, or is it better to have a professional handle it?
While some OEM parts can be installed by DIY enthusiasts, the complexity of installation can vary. For the best results and to ensure proper fitment and performance, we recommend having a trained mechanic install the parts, especially if you’re unfamiliar with automotive repairs.
Do OEM parts come with a warranty?
Yes, many OEM auto parts come with a manufacturer’s warranty that covers defects or issues. Be sure to check the warranty details for each part at the time of purchase, and keep your receipt for any potential warranty claims.