Moroso Small Body Air Oil Separator Black Subaru STI 2004-2007 / Subaru WRX 2006-2007 w/FMIC

Part: # 85655. This Moroso Small Body Air - Oil Separator Kit is a must - have for your Subaru. It effectively stops excess crankcase vapors, residual oil, and moisture from building up in the intake manifold. More importantly, it prevents the factory crankcase ventilation system from adding an oil layer that could lead to detonation issues. The two - tank system, crafted from billet aluminum, captures excess oil and fluids, keeping them out of your intake system. The kit comes with all the necessary hardware, brackets, fittings, and hoses for easy installation. The tanks feature a sleek black anodized finish, protecting against corrosion and giving your engine bay a cleaner look. It ensures your factory crankcase ventilation works as intended.

Using this Moroso air - oil separator is easy. First, gather all the parts included in the kit, like the hardware, brackets, fittings, and hoses. Install the two billet aluminum tanks in the recommended locations in your engine bay. Connect all the components using the provided parts. As you drive, the separator will do its job of capturing excess oil and fluids. When it comes to maintenance, check the tanks regularly for any buildup of oil or debris. You can clean the tanks gently with a suitable cleaner. Make sure to follow the vehicle's service schedule as well. If you notice any signs of leakage or improper functioning, stop using the vehicle and have it checked by a professional. This will help keep your engine running smoothly and prevent any detonation issues.