The Moroso inline extended filler neck with a 1.5-inch inlet and 1.25-inch outlet offers a stepped connection for installations that require differing hose sizes. It extends and routes filler access for coolant or other fluid tanks, supporting custom plumbing layouts where a transition from 1.5-inch to 1.25-inch is needed without fabricating a bespoke adapter.
Moroso Inline Extended Filler Neck 1.5in In / 1.25in Out