Subaru WRX STI Radiators & Hoses
We stock Genuine OEM Subaru Radiators & Hoses for your Subaru WRX STI. A new OEM radiator can efficiently transfer heat away from the engine, preventing overheating and damage, ensuring smooth and reliable vehicle performance. OEM radiators are specifically designed to fit your vehicle's make and model, optimizing cooling efficiency and improving fuel economy. Investing in an OEM radiator guarantees superior quality, durability, and compatibility with your vehicle. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.
Reservoir Hose
Subaru
45162FG010
2.5L, #1, to 08/02/2017. With turbo, with sti, #1.
$15.80
MSRP $20.57
Save $4.77
23.2% Off 
By-Pass Hose
Subaru
807612011
With turbo, upper. 2.5L with turbo. 2.5L turbo, upper. 2.0L, upper.
$7.40
MSRP $9.48
Save $2.08
21.9% Off 
By-Pass Hose
Subaru
807615182
With turbo, lower. 2.5L turbo, lower. Without turbo. 2.0L, lower. To 09/30/2007. Water Pump to Bypass Pipe.
$6.67
MSRP $8.55
Save $1.88
22% Off 
Return Hose
Subaru
34611AG211
Forester. Impreza. WRX STI. 2.5L. Without turbo. Hydraulic.
$29.24
MSRP $41.65
Save $12.41
29.8% Off 
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