SPD AN10 Hose Kit Crank case ventilation (1 meter) Hose package to connect oil catch tank with engine. The most common setup of hose package between engine and oil catch tank. Connection Engine -> Hose Kit -> oil catch tank Adapter 1 - motor In addition to this hose package, you need an AN10 adapter to connect to the engine Adapter 2 - oil catch tank You must have an oil catch tank with AN10 connection or an AN10 male adapter on your oil catch tank. Variants If you want to connect to two points on the engine, e.g. valve cover and engine block, you need 2 of this kit and a catch tank with two inlets or two oil catch tanks with one inlet. Components 2x AN10 90 degree AN fitting ( 809110b ) 1 meter AN10 Nylon Wrapped AN Hose ( SPDNRFG10 )