The Gates emission control hose for 2020–2023 Ford Ranger 2.3L 4-cylinder connects the valve cover to the intake tube, following the routing used on those Ranger models. It fits Ranger applications from 2020–2023 with the 2.3L four-cylinder engine and provides the hose routing necessary between the valve cover and intake tube as stated in the part description.

Gates 20-23 Ford Ranger 4-Cyl. 2.3L Valve Cover To Intake Tube Emission Control Hose