Upgrade your 2008 - 2021 Subaru WRX or STI's stock OEM radiator with CSF's aftermarket option. CSF radiators are thoroughly tested in wind - tunnels, for burst limits, vibration, thermal cycles, and leaks. These military - grade aluminum radiators have an all - aluminum tank and core construction. They offer lower operating temperatures, higher heat dissipation, dual internal rows for focused cooling, a drop - in design that needs no modification for installation, and a guarantee against leakage from aged cooling components. Enjoy a radiator that's both performance - oriented and suitable for daily driving.
Using this radiator is straightforward. First, make sure your vehicle's engine is completely cooled down. Then, remove the old radiator carefully. The new CSF radiator has a drop - in design, so you can simply place it in the old radiator's position without any modification. Connect all the hoses and fittings as they were on the old radiator. When it comes to maintenance, check the coolant level regularly. A low coolant level can affect the radiator's performance. Also, look out for any signs of leakage, like puddles under the car. If you notice any issues, don't hesitate to contact us. And remember, this radiator is guaranteed against leakage from aged cooling components, so you can drive with peace of mind.
