Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The PERRIN oil line assembly for the left side of 2015–2021 Subaru WRX is the shorter oil return hose in a pair of vehicle‑specific lines. It restores or upgrades the OEM routing and fittings on the left side of the engine bay and is sized to match factory connections for proper oil return function. Verify left/right orientation before installation.
PERRIN Oil Line Assembly for 15-21 Subaru WRX Left Side (Shorter)
