Own an RB25? You need one. Work on RB25’s? You will need one.
This unit replaces the stock corroded tin part with machined aluminum.
The new outlet has 1/8 NPT threaded ports that suits electric water temperature gauges. This feature deletes the need for an adapter to be cut into the top hose.
Outlet is easily fitted to the engine without removing the intake manifold from the engine, saving hours of labor and gaskets.
Sensors/bungs/anode etc not included!
VIDEO - CLICK TO VIEW