●[Fitment]: Compatible with 2011-2023 F-150 5.0L, 2011-2023 F-150 5.0L with Roush/Whipple superchargers, 2011-2023 F-150 3.5 EcoBoost, 2015-2023 F-150 2.7L EcoBoost, 2017-2023 Raptor 3.5L EcoBoost, 2018-2021 Expedition 3.5 EcoBost. ●[Installation Location]: In most cases you only need an air oil separator on the PCV side of the engine. ●[Note]: It is recommended to check whether the oil separator needs cleaning after driving 500 to 1000 miles. ●[Function]: The fine mesh aluminum filter captures fine oil vapor, helping to extend engine life and keep it running smoothly and cleanly. ●[Easy installation]:Equipped with the required hoses, custom brackets and fittings for direct replacement. Including installation instructions.
The top is designed with a 1/16 vent hole for ventilation.The coolant overflow tank as a storage container regulates the pressure generated by the heat of the engine.