RCM Twin Scroll Oil Catch Tank Drain Back Hose Kit
£90.00
Drain-back hose kit for RCM oil catch tanks fitted to twin-scroll or 2006+ Subaru Impreza applications. Made from -8 200 Series stainless steel braided hose, supplied fully assembled with a male/male adapter to replace the sump drain plug.
SKU: RCM3057
EKS Fitment Advice
EKS currently identifies this product as Shared / Application Fitment
Compatibility of any product, greatly depends on model + year + trim + mods. Most Subaru’s are in different states of tune, so please contact Rich, from EKS to get clarity before purchasing.
Potential Applications
Subaru Impreza 2001-2002 (GD/GG Bugeye), Subaru Impreza 2003-2005 (GD/GG Blobeye), Subaru Impreza 2006-2007 (GD/GG Hawkeye), Subaru Impreza / WRX STI 2008-2013 (GR/GV)
Full List of EKS Fitment Evidence Types
For context, here are all categories of fitment according to EKS.
- Direct Fitment: means the product is currently listed as fitting the model/generation shown.
- Shared / Application Fitment: means the product may suit shared Subaru platforms, engines, turbos, drivetrains, brakes, cooling/intake setups or modified applications.
- Universal / Service Item: means the product is broadly useful for Subaru servicing, maintenance, workshop use or general ownership.
- Needs Confirmation: means the product appears relevant, but final fitment may depend on extra details.
Product Description
This drain-back hose kit is designed for RCM oil separator catch tanks fitted to twin-scroll or 2006+ Subaru Impreza applications. It runs from the base of the catch tank to the sump pan, replacing the sump drain plug via a male/male adapter, so oil collected in the catch tank returns to the engine without needing to be drained manually.
The hose is made from -8 200 Series stainless steel braided nitrile hose and is supplied fully assembled, ready to fit, as a complete kit.





















