UPR Products Plug N Play Single Valve Oil Catch Can Separator

A catch can sits inline on your engine's PCV/breather system and traps oil vapor and blow-by residue before it can recirculate back into the intake. Without one, that oil mist slowly coats your intake valves and throttle body with sludge over time.

why this one — UPR's Plug N Play design is built specifically for the Gen 4 (2021-2026) 5.0L Coyote's factory hose routing, so it installs without adapters or guesswork - just unplug the stock line and plug this in.