Subaru WRX Radiators and Coolers
This page brings together radiators and coolers for the Subaru WRX across model years 2002–2026, covering intercoolers, radiators, transmission oil coolers, engine oil coolers, and more. Choose your model year above and this page keeps only the radiators and coolers that fit your Subaru WRX. Each listing is matched to our vehicle fitment data before it appears here.
Hayden Automotive 677 Rapid-Cool Plate and Fin Transmission Oil Cooler Kit
Hayden Automotive 678 Rapid-Cool Transmission Oil Cooler 11" x 9.5" x 0.75"
Koyo VH091662 Hyper V-Core All-Aluminum Racing Radiator with Filler Neck
Derale Performance 15502 Series 7000 Engine Oil Cooler Kit with Sandwich Adapter
Hayden Automotive 401 Ultra-Cool Tube and Fin Transmission Oil Cooler
Hayden Automotive 293 Universal Metal Oil Cooler Line Kit with 3/8" Tubes and 1/2" NPT Fittings
What's here for your Subaru WRX
- Intercoolers — including performance and front-mount styles
- Intercooler kits — complete kit configurations for full installations
- Radiators — OE replacement and performance fitments
- Automatic transmission oil coolers
- Engine oil coolers
- Radiator mount brackets
- Radiator caps
The widest selection here comes from Mishimoto, Hayden Automotive, DENSO, and Four Seasons, covering everything from direct OE-replacement radiators to performance intercooler kits in black and universal configurations. Other categories Subaru WRX owners shop for: Subaru WRX Springs and Suspension Parts, Subaru WRX Brake Pads and Shoes and Subaru WRX Engine Block Parts, or browse all Subaru WRX parts and accessories.