CQ Premium Brake Hoses Brake Hydraulic Hose, BHA621702
In stock
$23.99
Listed as compatible with this vehicle by the retailer feed.
Check price2018 Subaru WRX STI Brake Hydraulics
3 products listed for this model year in the retailer catalog. Check engine and trim details before ordering.
CQ Premium Brake Hoses Brake Hydraulic Hose, BHA621703
In stock
$29.99
Listed as compatible with this vehicle by the retailer feed.
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Carquest Vacuum Brake Booster: Without Master Cylinder Remanufactured, 53-3301
In stock
$179.99
Listed as compatible with this vehicle by the retailer feed.
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This site contains affiliate links. We may earn a commission if you buy through them. We do not sell these products or guarantee merchant inventory. Compatibility is listed by the retailer feed for this vehicle; it is not an OEM confirmation. Catalog snapshot: Aug 15, 2026.