Subaru’s OEM PCV hose connector for FA and FB engines is made from brittle plastic that runs hot coolant right through it. Over time, it cracks—and when it fails, it can piss coolant all over your engine bay, or worse… into your crankcase.
The Roo Racing fix: Our 3D printed alloy replacement is engineered right here in Australia and built to OE specs—minus the weak plastic. It’s a direct replacement that fits like factory, but lasts a lifetime.
🛠 Direct OEM replacement – Replaces part #11821AA660 🔩 Heavy-duty alloy construction – No more brittle plastic 🇦🇺 Engineered and stocked in Australia 🛡 Lifetime warranty on the alloy body 📦 Includes 1x hose connector
📌 Installation Note: Located under the A/C compressor on the engine block. Be careful—coolant is under pressure and may spray when disconnecting. Refer to the parts diagram for guidance.
Fits vehicles with FA20 and FB25 engines, including:
Impreza 2012+
WRX 2015–2016
BRZ 2013+
Forester 2013+
Outback / Liberty 2013+
Stop the leaks before they start—upgrade once and never look back.
