-9%
Click to zoom in
SKU: MMRT-WRX-08E | UPC: 748354020366
Mishimoto Subaru 2008-2014 WRX / 2005-2009 Legacy GT Aluminum Coolant Expansion Tank
Replace your factory plastic coolant reservoir with the Mishimoto aluminum coolant expansion tank, engineered for 2008-2014 Subaru Impreza WRX, 2005-2009 Legacy GT, Forester XT, and Outback XT models. This direct-fit upgrade holds 33% more coolant than OEM to handle high-performance demands while preventing cracks from heat cycles. Its durable construction ensures long-term reliability in turbocharged Subaru engines.
Key Features
- Billet Aluminum Build: CNC-machined from high-strength aluminum with black anodized finish for corrosion resistance and excellent heat dissipation
- Increased Capacity: 1.1-quart volume provides 33% more coolant than stock to reduce overflow risks during hard driving
- Internal Baffles: Engineered baffles minimize fluid sloshing for stable pressure and consistent cooling performance
- Direct-Fit Design: Matches OEM mounting points for plug-and-play installation without modifications
- Included Components: Comes with premium radiator cap rated at 19psi and laser-etched Mishimoto logo for authentication
Product Notes
- Designed as OEM replacement. no cutting or drilling required
- Regular coolant checks recommended to maintain system efficiency
- Ships securely in protective packaging to prevent damage
Installation Notes
- Professional installation recommended.
- 30-minute bolt-on install using basic hand tools
- Compatible with factory hoses and hardware. drain coolant first
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2009 | Subaru | Forester | XT |
| 2009-2010 | Subaru | Forester | XT Limited |
| 2010-2013 | Subaru | Forester | XT Premium |
| 2011-2013 | Subaru | Forester | XT Touring |
| 2008-2014 | Subaru | Impreza | WRX |
| 2010-2014 | Subaru | Impreza | WRX Limited |
| 2009-2014 | Subaru | Impreza | WRX Premium |
| 2005-2006 | Subaru | Legacy | GT |
| 2005,2007-2009 | Subaru | Legacy | GT Limited |
| 2006-2009 | Subaru | Legacy | GT spec.B |
| 2005-2006 | Subaru | Outback | XT |
| 2005-2009 | Subaru | Outback | XT Limited |
Why Choose Mishimoto?
- Lifetime warranty backs every component
- Engineered and tested for Subaru turbo applications
- Precision CNC machining ensures perfect fit and function
Frequently Asked Questions
-
Q: Does this fit 2008-2014 Subaru WRX models?
A: Yes, direct fit for all 2008-2014 Impreza WRX including Limited and Premium submodels with 2.5L turbo engines -
Q: What material is used in construction?
A: Billet 6061 aluminum with TIG-welded seams and anodized black finish for maximum durability -
Q: What is the warranty and install time?
A: Lifetime warranty from Mishimoto. installs in 30 minutes with common tools, no special hardware needed
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Foam-insulated box measuring 11in x 7in x 4in
- Weight: 1.65 lbs product / 2.5 lbs shipping
Read More
Coolant Reservoirs
Welcome to our exclusive collection of Coolant Reservoirs, designed to enhance the efficiency and performance of your vehicle's cooling system. Our curated selection features high-quality reservoirs that are essential for maintaining optimal engine temperature, preventing overheating, and ensuring longevity. Whether you're a professional mechanic or a DIY enthusiast, our coolant reservoirs are a must-have for any automotive project. Why Choose Our Coolant Reservoirs? Durability: Made from robust materials that can withstand extreme temperatures and pressures. Precision Fit: Engineered to fit a variety of makes and models, ensuring seamless installation. Enhanced Performance: Our reservoirs effectively manage coolant levels, improving overall engine performance. Features of Our Coolant Reservoirs Each of our coolant reservoirs is crafted with attention to detail, offering features that set them apart: Clear visibility for easy level monitoring. Corrosion-resistant designs for...
View Coolant Reservoirs Products
Cooling
Shop performance cooling parts at Black Ops Auto Works for premium radiators, thermostat housings, thermostats, coolant reservoirs, expansion tanks, radiator hoses, oil coolers, transmission coolers, fans and shrouds, water pumps, and thermal management upgrades for street, track, towing, diesel, and high-horsepower builds. Whether you are trying to control engine temps, improve reliability, or support demanding performance use, this collection is built around proven cooling-system upgrades for serious enthusiasts. Shop Cooling Parts by Category Browse automotive cooling system components across key product categories, including: Radiators Coolant reservoirs and expansion tanks Thermostat housings and thermostats Radiator hose kits and silicone coolant hoses Oil coolers and oil cooler accessories Transmission coolers Coolant bypass kits and coolant filters Fans and shrouds Radiator caps Water pumps Radiator shrouds, radiator stays, and cooling plates Thermal wrap, thermal tape, an...
View Cooling Products
Engine
Browse all our engine parts and engine components at Black Ops Auto Works, including oil catch cans, pulleys, thermostats, radiator components, coolant accessories, engine covers, fuse box covers, cap covers, throttle bodies, cooling upgrades, and engine bay dress-up parts for trucks, SUVs, muscle cars, and performance vehicles. Whether you are maintaining a street build, upgrading a high-horsepower setup, or improving under-hood styling, this collection is built for customers searching for engine parts, engine bay accessories, cooling upgrades, catch cans, and performance engine components. Shop Top Engine Brands Find trusted brands across the engine category, including: Billet Technology Mishimoto ZPE GripTec MightyMouse Solutions Cordes Performance Granatelli Cometic BBK Corsa These brands are popular for oil catch cans, thermostat housings, engine bay accessories, radiator and coolant upgrades, supercharger pulleys, throttle bodies, and performance engine hardware. Engine Pa...
View Engine Products
Mishimoto
Shop premium Mishimoto performance parts at Black Ops Auto Works, your trusted source for Mishimoto radiators, intercoolers, oil coolers, catch cans, silicone radiator hoses, thermostats, intake systems, charge pipes, exhaust tips, wheel accessories, and cooling system upgrades. Mishimoto is known for producing high-performance cooling and airflow components engineered for reliability, fitment, and real-world performance across cars, trucks, SUVs, and off-road builds. Whether you are upgrading a street car, track build, tow rig, diesel truck, Jeep, or performance daily driver, Mishimoto products help improve cooling efficiency, airflow, oil control, durability, and engine bay performance. Shop Mishimoto Cooling, Intake & Performance Parts At Black Ops Auto Works, we carry a wide selection of Mishimoto aftermarket parts for popular performance, truck, SUV, and off-road applications. Popular Mishimoto Product Categories: Radiators & Cooling Components – Performance aluminum ...
View Mishimoto Products